[oe] [PATCH 1/3] linux-openmoko: drop 2.6.31 and shr-drm-devel (2.6.29-rc3+drm patches) version
Martin Jansa
martin.jansa at gmail.com
Tue May 25 13:30:23 UTC 2010
* 2.6.32 version is superior in all aspects
* this versions have WSOD issue on every resume (so not as usable as
2.6.32 where it's fixed)
Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
.../0001-DRM-for-platform-devices.patch | 458 ---
.../0001-gta02_defconfig-Enable-GLAMO_DRM.patch | 37 -
...build-with-gcc-4.4.2-which-works-ok-with-.patch | 27 -
.../0002-Glamo-DRM-and-KMS-driver.patch | 3818 --------------------
.../0003-Work-on-Glamo-core-for-DRM.patch | 252 --
.../0004-Add-JBT6k74-hook-for-use-by-KMS.patch | 49 -
.../0004-gta02_defconfig-Enable-UBI-support.patch | 67 -
.../0005-gta02_defconfig-Enable-UBI-debug.patch | 88 -
...a02-defconfig-enable-NFS-and-INOTIFY_USER.patch | 124 -
...a02_defconfig-disable-LEDS_GTA02_VIBRATOR.patch | 25 -
recipes/linux/linux-openmoko-2.6.31_git.bb | 38 -
.../0001-Add-drm-to-Makefile-version.patch | 25 -
...efconfig-start-from-gta02_packaging_defco.patch | 129 -
.../0005-Enable-DRM-and-MFD_GLAMO_DRM.patch | 51 -
...06-Enable-I2C_ALGOBIT-from-make-oldconfig.patch | 33 -
.../0007-Enable-UBI-UBIFS.patch | 81 -
.../linux-openmoko-shr-drm-devel/fix-install.patch | 23 -
recipes/linux/linux-openmoko-shr-drm-devel_git.bb | 31 -
18 files changed, 0 insertions(+), 5356 deletions(-)
delete mode 100644 recipes/linux/linux-openmoko-2.6.31/0001-DRM-for-platform-devices.patch
delete mode 100644 recipes/linux/linux-openmoko-2.6.31/0001-gta02_defconfig-Enable-GLAMO_DRM.patch
delete mode 100644 recipes/linux/linux-openmoko-2.6.31/0001-wm8753-fix-build-with-gcc-4.4.2-which-works-ok-with-.patch
delete mode 100644 recipes/linux/linux-openmoko-2.6.31/0002-Glamo-DRM-and-KMS-driver.patch
delete mode 100644 recipes/linux/linux-openmoko-2.6.31/0003-Work-on-Glamo-core-for-DRM.patch
delete mode 100644 recipes/linux/linux-openmoko-2.6.31/0004-Add-JBT6k74-hook-for-use-by-KMS.patch
delete mode 100644 recipes/linux/linux-openmoko-2.6.31/0004-gta02_defconfig-Enable-UBI-support.patch
delete mode 100644 recipes/linux/linux-openmoko-2.6.31/0005-gta02_defconfig-Enable-UBI-debug.patch
delete mode 100644 recipes/linux/linux-openmoko-2.6.31/0006-gta02-defconfig-enable-NFS-and-INOTIFY_USER.patch
delete mode 100644 recipes/linux/linux-openmoko-2.6.31/0007-gta02_defconfig-disable-LEDS_GTA02_VIBRATOR.patch
delete mode 100644 recipes/linux/linux-openmoko-2.6.31_git.bb
delete mode 100644 recipes/linux/linux-openmoko-shr-drm-devel/0001-Add-drm-to-Makefile-version.patch
delete mode 100644 recipes/linux/linux-openmoko-shr-drm-devel/0004-gta02_drm_defconfig-start-from-gta02_packaging_defco.patch
delete mode 100644 recipes/linux/linux-openmoko-shr-drm-devel/0005-Enable-DRM-and-MFD_GLAMO_DRM.patch
delete mode 100644 recipes/linux/linux-openmoko-shr-drm-devel/0006-Enable-I2C_ALGOBIT-from-make-oldconfig.patch
delete mode 100644 recipes/linux/linux-openmoko-shr-drm-devel/0007-Enable-UBI-UBIFS.patch
delete mode 100644 recipes/linux/linux-openmoko-shr-drm-devel/fix-install.patch
delete mode 100644 recipes/linux/linux-openmoko-shr-drm-devel_git.bb
diff --git a/recipes/linux/linux-openmoko-2.6.31/0001-DRM-for-platform-devices.patch b/recipes/linux/linux-openmoko-2.6.31/0001-DRM-for-platform-devices.patch
deleted file mode 100644
index 2c9b611..0000000
--- a/recipes/linux/linux-openmoko-2.6.31/0001-DRM-for-platform-devices.patch
+++ /dev/null
@@ -1,458 +0,0 @@
-From da270cf61e67d912b38e314719511efc4c2ea085 Mon Sep 17 00:00:00 2001
-From: Thomas White <taw at bitwiz.org.uk>
-Date: Tue, 20 Oct 2009 15:52:30 +0200
-Subject: [PATCH 1/4] DRM for platform devices
-
-This modifies the DRM core in a small number of places to allow platform
-devices to be used for direct rendering, alongside PCI devices.
-
-Signed-off-by: Thomas White <taw at bitwiz.org.uk>
----
- drivers/gpu/drm/Kconfig | 2 +-
- drivers/gpu/drm/drm_bufs.c | 2 +-
- drivers/gpu/drm/drm_drv.c | 27 ++++++++++
- drivers/gpu/drm/drm_info.c | 27 ++++++++--
- drivers/gpu/drm/drm_ioctl.c | 118 ++++++++++++++++++++++++++++++-------------
- drivers/gpu/drm/drm_stub.c | 76 +++++++++++++++++++++++++++-
- drivers/gpu/drm/drm_sysfs.c | 6 ++-
- include/drm/drmP.h | 13 +++++
- 8 files changed, 224 insertions(+), 47 deletions(-)
-
-diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
-index 39b393d..cef3d2c 100644
---- a/drivers/gpu/drm/Kconfig
-+++ b/drivers/gpu/drm/Kconfig
-@@ -6,7 +6,7 @@
- #
- menuconfig DRM
- tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)"
-- depends on (AGP || AGP=n) && PCI && !EMULATED_CMPXCHG && MMU
-+ depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && MMU
- select I2C
- select I2C_ALGOBIT
- help
-diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
-index 6246e3f..b9f15bf 100644
---- a/drivers/gpu/drm/drm_bufs.c
-+++ b/drivers/gpu/drm/drm_bufs.c
-@@ -188,7 +188,7 @@ static int drm_addmap_core(struct drm_device * dev, resource_size_t offset,
- switch (map->type) {
- case _DRM_REGISTERS:
- case _DRM_FRAME_BUFFER:
--#if !defined(__sparc__) && !defined(__alpha__) && !defined(__ia64__) && !defined(__powerpc64__) && !defined(__x86_64__)
-+#if !defined(__sparc__) && !defined(__alpha__) && !defined(__ia64__) && !defined(__powerpc64__) && !defined(__x86_64__) && !defined(__arm__)
- if (map->offset + (map->size-1) < map->offset ||
- map->offset < virt_to_phys(high_memory)) {
- kfree(map);
-diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
-index b39d7bf..a7861e8 100644
---- a/drivers/gpu/drm/drm_drv.c
-+++ b/drivers/gpu/drm/drm_drv.c
-@@ -247,6 +247,7 @@ int drm_lastclose(struct drm_device * dev)
- */
- int drm_init(struct drm_driver *driver)
- {
-+#ifdef CONFIG_PCI
- struct pci_dev *pdev = NULL;
- const struct pci_device_id *pid;
- int i;
-@@ -280,11 +281,37 @@ int drm_init(struct drm_driver *driver)
- drm_get_dev(pdev, pid, driver);
- }
- }
-+#endif
- return 0;
- }
-
- EXPORT_SYMBOL(drm_init);
-
-+/**
-+ * Call this to associate a drm_driver with a platform_device.
-+ *
-+ * \return zero on success or a negative number on failure.
-+ *
-+ * This is a replacement for drm_init(), but for platform drivers.
-+ * In this case, the caller must provide the matching platform_device
-+ *
-+ * since there is no physical bus to scan through.
-+ *
-+ * \sa drm_init
-+ *
-+ */
-+int drm_platform_init(struct drm_driver *driver, struct platform_device *pdev,
-+ void *priv)
-+{
-+ DRM_DEBUG("\n");
-+
-+ INIT_LIST_HEAD(&driver->device_list);
-+
-+ return drm_get_platform_dev(pdev, driver, priv);
-+}
-+
-+EXPORT_SYMBOL(drm_platform_init);
-+
- void drm_exit(struct drm_driver *driver)
- {
- struct drm_device *dev, *tmp;
-diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c
-index f0f6c6b..838c2ee 100644
---- a/drivers/gpu/drm/drm_info.c
-+++ b/drivers/gpu/drm/drm_info.c
-@@ -52,12 +52,28 @@ int drm_name_info(struct seq_file *m, void *data)
- return 0;
-
- if (master->unique) {
-- seq_printf(m, "%s %s %s\n",
-- dev->driver->pci_driver.name,
-- pci_name(dev->pdev), master->unique);
-+
-+ if (drm_core_is_platform(dev)) {
-+ seq_printf(m, "%s %s %s\n",
-+ dev->driver->name,
-+ dev_name(&dev->platform_dev->dev),
-+ master->unique);
-+ } else {
-+ seq_printf(m, "%s %s %s\n",
-+ dev->driver->pci_driver.name,
-+ pci_name(dev->pdev), master->unique);
-+ }
-+
- } else {
-- seq_printf(m, "%s %s\n", dev->driver->pci_driver.name,
-- pci_name(dev->pdev));
-+
-+ if (drm_core_is_platform(dev)) {
-+ seq_printf(m, "%s %s\n", dev->driver->name,
-+ dev_name(&dev->platform_dev->dev));
-+ } else {
-+ seq_printf(m, "%s %s\n", dev->driver->pci_driver.name,
-+ pci_name(dev->pdev));
-+ }
-+
- }
-
- return 0;
-@@ -325,4 +341,3 @@ int drm_vma_info(struct seq_file *m, void *data)
- }
-
- #endif
--
-diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c
-index 9b9ff46..133ef29 100644
---- a/drivers/gpu/drm/drm_ioctl.c
-+++ b/drivers/gpu/drm/drm_ioctl.c
-@@ -83,7 +83,6 @@ int drm_setunique(struct drm_device *dev, void *data,
- {
- struct drm_unique *u = data;
- struct drm_master *master = file_priv->master;
-- int domain, bus, slot, func, ret;
-
- if (master->unique_len || master->unique)
- return -EBUSY;
-@@ -101,28 +100,46 @@ int drm_setunique(struct drm_device *dev, void *data,
-
- master->unique[master->unique_len] = '\0';
-
-- dev->devname = kmalloc(strlen(dev->driver->pci_driver.name) +
-- strlen(master->unique) + 2, GFP_KERNEL);
-- if (!dev->devname)
-- return -ENOMEM;
-+ if ( !drm_core_is_platform(dev) ) {
-
-- sprintf(dev->devname, "%s@%s", dev->driver->pci_driver.name,
-- master->unique);
-+ int domain, bus, slot, func, ret;
-
-- /* Return error if the busid submitted doesn't match the device's actual
-- * busid.
-- */
-- ret = sscanf(master->unique, "PCI:%d:%d:%d", &bus, &slot, &func);
-- if (ret != 3)
-- return -EINVAL;
-- domain = bus >> 8;
-- bus &= 0xff;
-+ /* PCI device */
-+ dev->devname = kmalloc(strlen(dev->driver->pci_driver.name) +
-+ strlen(master->unique) + 2, GFP_KERNEL);
-+ if (!dev->devname)
-+ return -ENOMEM;
-
-- if ((domain != drm_get_pci_domain(dev)) ||
-- (bus != dev->pdev->bus->number) ||
-- (slot != PCI_SLOT(dev->pdev->devfn)) ||
-- (func != PCI_FUNC(dev->pdev->devfn)))
-- return -EINVAL;
-+ sprintf(dev->devname, "%s@%s", dev->driver->pci_driver.name,
-+ master->unique);
-+
-+ /* Return error if the busid submitted doesn't match the
-+ * device's actual busid.
-+ */
-+ ret = sscanf(master->unique, "PCI:%d:%d:%d", &bus, &slot, &func);
-+ if (ret != 3)
-+ return -EINVAL;
-+ domain = bus >> 8;
-+ bus &= 0xff;
-+
-+ if ((domain != drm_get_pci_domain(dev)) ||
-+ (bus != dev->pdev->bus->number) ||
-+ (slot != PCI_SLOT(dev->pdev->devfn)) ||
-+ (func != PCI_FUNC(dev->pdev->devfn)))
-+ return -EINVAL;
-+
-+ } else {
-+
-+ /* Platform device */
-+ dev->devname = kmalloc(strlen(dev->driver->name) +
-+ strlen(master->unique) + 2, GFP_KERNEL);
-+ if (!dev->devname)
-+ return -ENOMEM;
-+
-+ sprintf(dev->devname, "%s@%s", dev->driver->name,
-+ master->unique);
-+
-+ }
-
- return 0;
- }
-@@ -141,23 +158,52 @@ static int drm_set_busid(struct drm_device *dev, struct drm_file *file_priv)
- if (master->unique == NULL)
- return -ENOMEM;
-
-- len = snprintf(master->unique, master->unique_len, "pci:%04x:%02x:%02x.%d",
-- drm_get_pci_domain(dev),
-- dev->pdev->bus->number,
-- PCI_SLOT(dev->pdev->devfn),
-- PCI_FUNC(dev->pdev->devfn));
-- if (len >= master->unique_len)
-- DRM_ERROR("buffer overflow");
-- else
-- master->unique_len = len;
--
-- dev->devname = kmalloc(strlen(dev->driver->pci_driver.name) +
-- master->unique_len + 2, GFP_KERNEL);
-- if (dev->devname == NULL)
-- return -ENOMEM;
-+ if ( !drm_core_is_platform(dev) ) {
-+
-+ /* PCI device */
-
-- sprintf(dev->devname, "%s@%s", dev->driver->pci_driver.name,
-- master->unique);
-+ len = snprintf(master->unique, master->unique_len,
-+ "pci:%04x:%02x:%02x.%d",
-+ drm_get_pci_domain(dev),
-+ dev->pdev->bus->number,
-+ PCI_SLOT(dev->pdev->devfn),
-+ PCI_FUNC(dev->pdev->devfn));
-+ if (len >= master->unique_len)
-+ DRM_ERROR("buffer overflow");
-+ else
-+ master->unique_len = len;
-+
-+ dev->devname = kmalloc(strlen(dev->driver->pci_driver.name) +
-+ master->unique_len + 2, GFP_KERNEL);
-+ if (dev->devname == NULL)
-+ return -ENOMEM;
-+
-+ sprintf(dev->devname, "%s@%s", dev->driver->pci_driver.name,
-+ master->unique);
-+
-+ } else {
-+
-+ /* Platform device */
-+
-+ int len;
-+
-+ len = snprintf(master->unique, master->unique_len,
-+ "platform:%s", dev->platform_dev->name);
-+
-+ if (len >= master->unique_len)
-+ DRM_ERROR("buffer overflow");
-+ else
-+ master->unique_len = len;
-+
-+ dev->devname = kmalloc(strlen(dev->driver->name)
-+ + master->unique_len + 2, GFP_KERNEL);
-+ if (dev->devname == NULL)
-+ return -ENOMEM;
-+
-+ sprintf(dev->devname, "%s@%s", dev->driver->name,
-+ master->unique);
-+
-+ }
-
- return 0;
- }
-diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
-index 55bb8a8..a7069ad 100644
---- a/drivers/gpu/drm/drm_stub.c
-+++ b/drivers/gpu/drm/drm_stub.c
-@@ -230,8 +230,10 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev,
- idr_init(&dev->drw_idr);
-
- dev->pdev = pdev;
-- dev->pci_device = pdev->device;
-- dev->pci_vendor = pdev->vendor;
-+ if (pdev) {
-+ dev->pci_device = pdev->device;
-+ dev->pci_vendor = pdev->vendor;
-+ }
-
- #ifdef __alpha__
- dev->hose = pdev->sysdata;
-@@ -449,6 +451,76 @@ err_g1:
- EXPORT_SYMBOL(drm_get_dev);
-
- /**
-+ *
-+ * Register a platform device as a DRM device
-+ *
-+ * \param pdev - platform device structure
-+ * \param driver - the matching drm_driver structure
-+ * \return zero on success or a negative number on failure.
-+ *
-+ * Attempt to gets inter module "drm" information. If we are first
-+ * then register the character device and inter module information.
-+ * Try and register, if we fail to register, backout previous work.
-+ *
-+ * \sa drm_get_dev
-+ */
-+int drm_get_platform_dev(struct platform_device *pdev,
-+ struct drm_driver *driver, void *priv)
-+{
-+ struct drm_device *dev;
-+ int ret;
-+ DRM_DEBUG("\n");
-+
-+ dev = kmalloc(sizeof(*dev), GFP_KERNEL);
-+ if (!dev)
-+ return -ENOMEM;
-+ dev->dev_private = priv;
-+
-+ if ((ret = drm_fill_in_dev(dev, NULL, NULL, driver))) {
-+ printk(KERN_ERR "DRM: Fill_in_dev failed.\n");
-+ goto err_g1;
-+ }
-+ dev->platform_dev = pdev;
-+
-+ if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-+ ret = drm_get_minor(dev, &dev->control, DRM_MINOR_CONTROL);
-+ if (ret)
-+ goto err_g2;
-+ }
-+
-+ if ((ret = drm_get_minor(dev, &dev->primary, DRM_MINOR_LEGACY)))
-+ goto err_g3;
-+
-+ if (dev->driver->load) {
-+ ret = dev->driver->load(dev, 0);
-+ if (ret)
-+ goto err_g3;
-+ }
-+
-+ /* setup the grouping for the legacy output */
-+ if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-+ ret = drm_mode_group_init_legacy_group(dev, &dev->primary->mode_group);
-+ if (ret)
-+ goto err_g3;
-+ }
-+
-+ list_add_tail(&dev->driver_item, &driver->device_list);
-+
-+ DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n",
-+ driver->name, driver->major, driver->minor, driver->patchlevel,
-+ driver->date, dev->primary->index);
-+
-+ return 0;
-+
-+err_g3:
-+ drm_put_minor(&dev->primary);
-+err_g2:
-+err_g1:
-+ kfree(dev);
-+ return ret;
-+}
-+
-+/**
- * Put a secondary minor number.
- *
- * \param sec_minor - structure to be released
-diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
-index f7a615b..fea2b71 100644
---- a/drivers/gpu/drm/drm_sysfs.c
-+++ b/drivers/gpu/drm/drm_sysfs.c
-@@ -482,7 +482,11 @@ int drm_sysfs_device_add(struct drm_minor *minor)
- int err;
- char *minor_str;
-
-- minor->kdev.parent = &minor->dev->pdev->dev;
-+ if (minor->dev->pdev) {
-+ minor->kdev.parent = &minor->dev->pdev->dev;
-+ } else {
-+ minor->kdev.parent = &minor->dev->platform_dev->dev;
-+ }
- minor->kdev.class = drm_class;
- minor->kdev.release = drm_sysfs_device_release;
- minor->kdev.devt = minor->device;
-diff --git a/include/drm/drmP.h b/include/drm/drmP.h
-index 45b67d9..66253f9 100644
---- a/include/drm/drmP.h
-+++ b/include/drm/drmP.h
-@@ -55,6 +55,7 @@
- #include <linux/mm.h>
- #include <linux/cdev.h>
- #include <linux/mutex.h>
-+#include <linux/platform_device.h>
- #if defined(__alpha__) || defined(__powerpc__)
- #include <asm/pgtable.h> /* For pte_wrprotect */
- #endif
-@@ -113,6 +114,7 @@ extern void drm_ut_debug_printk(unsigned int request_level,
- #define DRIVER_IRQ_VBL2 0x800
- #define DRIVER_GEM 0x1000
- #define DRIVER_MODESET 0x2000
-+#define DRIVER_IS_PLATFORM 0x4000
-
- /***********************************************************************/
- /** \name Begin the DRM... */
-@@ -981,6 +983,7 @@ struct drm_device {
- wait_queue_head_t buf_writers; /**< Processes waiting to ctx switch */
-
- struct drm_agp_head *agp; /**< AGP data */
-+ struct platform_device *platform_dev; /**< platform device structure */
-
- struct pci_dev *pdev; /**< PCI device structure */
- int pci_vendor; /**< PCI vendor id */
-@@ -1091,12 +1094,20 @@ static inline int drm_mtrr_del(int handle, unsigned long offset,
- }
- #endif
-
-+static inline int drm_core_is_platform(struct drm_device *dev)
-+{
-+ return drm_core_check_feature(dev, DRIVER_IS_PLATFORM);
-+}
-+
- /******************************************************************/
- /** \name Internal function definitions */
- /*@{*/
-
- /* Driver support (drm_drv.h) */
- extern int drm_init(struct drm_driver *driver);
-+extern int drm_platform_init(struct drm_driver *driver,
-+ struct platform_device *pdev,
-+ void *dev_private);
- extern void drm_exit(struct drm_driver *driver);
- extern int drm_ioctl(struct inode *inode, struct file *filp,
- unsigned int cmd, unsigned long arg);
-@@ -1314,6 +1325,8 @@ extern int drm_dropmaster_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
- struct drm_master *drm_master_create(struct drm_minor *minor);
- extern struct drm_master *drm_master_get(struct drm_master *master);
-+extern int drm_get_platform_dev(struct platform_device *pdev,
-+ struct drm_driver *driver, void *priv);
- extern void drm_master_put(struct drm_master **master);
- extern int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
- struct drm_driver *driver);
---
-1.6.5.3
-
diff --git a/recipes/linux/linux-openmoko-2.6.31/0001-gta02_defconfig-Enable-GLAMO_DRM.patch b/recipes/linux/linux-openmoko-2.6.31/0001-gta02_defconfig-Enable-GLAMO_DRM.patch
deleted file mode 100644
index 94fced1..0000000
--- a/recipes/linux/linux-openmoko-2.6.31/0001-gta02_defconfig-Enable-GLAMO_DRM.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From 6cc1ca971b357db4760a40729728c05e403857d7 Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa at gmail.com>
-Date: Thu, 19 Nov 2009 11:39:51 +0100
-Subject: [PATCH] gta02_defconfig: Enable GLAMO_DRM
-
----
- arch/arm/configs/gta02_defconfig | 7 ++++++-
- 1 files changed, 6 insertions(+), 1 deletions(-)
-
-diff --git a/arch/arm/configs/gta02_defconfig b/arch/arm/configs/gta02_defconfig
-index 0f53baf..1cce709 100644
---- a/arch/arm/configs/gta02_defconfig
-+++ b/arch/arm/configs/gta02_defconfig
-@@ -1000,14 +1000,19 @@ CONFIG_PCF50633_GPIO=y
- # CONFIG_EZX_PCAP is not set
- # CONFIG_MFD_PCF50606 is not set
- CONFIG_MFD_GLAMO=y
--CONFIG_MFD_GLAMO_FB=y
-+# CONFIG_MFD_GLAMO_FB is not set
- CONFIG_MFD_GLAMO_GPIO=y
- CONFIG_MFD_GLAMO_MCI=y
-+CONFIG_MFD_GLAMO_DRM=y
- # CONFIG_MEDIA_SUPPORT is not set
-
- #
- # Graphics support
- #
-+CONFIG_DRM=y
-+# CONFIG_DRM_MGA is not set
-+# CONFIG_DRM_VIA is not set
-+# CONFIG_DRM_SAVAGE is not set
- # CONFIG_VGASTATE is not set
- CONFIG_VIDEO_OUTPUT_CONTROL=y
- CONFIG_FB=y
---
-1.6.5.3
-
diff --git a/recipes/linux/linux-openmoko-2.6.31/0001-wm8753-fix-build-with-gcc-4.4.2-which-works-ok-with-.patch b/recipes/linux/linux-openmoko-2.6.31/0001-wm8753-fix-build-with-gcc-4.4.2-which-works-ok-with-.patch
deleted file mode 100644
index c6b989f..0000000
--- a/recipes/linux/linux-openmoko-2.6.31/0001-wm8753-fix-build-with-gcc-4.4.2-which-works-ok-with-.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From 63b619f9466dc36648d082dc4e4fad714a343d80 Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa at gmail.com>
-Date: Sat, 7 Nov 2009 20:33:06 +0100
-Subject: [PATCH 1/5] wm8753: fix build with gcc-4.4.2, which works ok with 4.1.2
-
----
- sound/soc/codecs/wm8753.c | 4 +++-
- 1 files changed, 3 insertions(+), 1 deletions(-)
-
-diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
-index d80d414..1e685b2 100644
---- a/sound/soc/codecs/wm8753.c
-+++ b/sound/soc/codecs/wm8753.c
-@@ -709,7 +709,9 @@ static void pll_factors(struct _pll_div *pll_div, unsigned int target,
- Nmod = target % source;
- Kpart = FIXED_PLL_SIZE * (long long)Nmod;
-
-- do_div(Kpart, source);
-+ // with this, gcc-4.4.2 emits the reference to uldivmod, but then optimizes it out
-+ //do_div(Kpart, source);
-+ __do_div_asm(Kpart, source);
-
- K = Kpart & 0xFFFFFFFF;
-
---
-1.6.5.2
-
diff --git a/recipes/linux/linux-openmoko-2.6.31/0002-Glamo-DRM-and-KMS-driver.patch b/recipes/linux/linux-openmoko-2.6.31/0002-Glamo-DRM-and-KMS-driver.patch
deleted file mode 100644
index 4a837e9..0000000
--- a/recipes/linux/linux-openmoko-2.6.31/0002-Glamo-DRM-and-KMS-driver.patch
+++ /dev/null
@@ -1,3818 +0,0 @@
-From 01435b6f8fba2031e6941756a6a4e42be553f4a0 Mon Sep 17 00:00:00 2001
-From: Thomas White <taw at bitwiz.org.uk>
-Date: Tue, 20 Oct 2009 16:14:55 +0200
-Subject: [PATCH 2/4] Glamo DRM and KMS driver
-
-This adds the Glamo DRM and KMS driver, but not the modifications needed
-elsewhere to support it.
-
-Signed-off-by: Thomas White <taw at bitwiz.org.uk>
----
- drivers/gpu/drm/drm_stub.c | 2 +-
- drivers/mfd/glamo/Kconfig | 15 +
- drivers/mfd/glamo/Makefile | 5 +-
- drivers/mfd/glamo/glamo-buffer.c | 372 ++++++++++++++
- drivers/mfd/glamo/glamo-buffer.h | 60 +++
- drivers/mfd/glamo/glamo-cmdq.c | 528 ++++++++++++++++++++
- drivers/mfd/glamo/glamo-cmdq.h | 49 ++
- drivers/mfd/glamo/glamo-display.c | 875 +++++++++++++++++++++++++++++++++
- drivers/mfd/glamo/glamo-display.h | 39 ++
- drivers/mfd/glamo/glamo-drm-drv.c | 453 +++++++++++++++++
- drivers/mfd/glamo/glamo-drm-private.h | 156 ++++++
- drivers/mfd/glamo/glamo-fence.c | 329 +++++++++++++
- drivers/mfd/glamo/glamo-fence.h | 36 ++
- drivers/mfd/glamo/glamo-kms-fb.c | 540 ++++++++++++++++++++
- drivers/mfd/glamo/glamo-kms-fb.h | 41 ++
- include/drm/Kbuild | 1 +
- include/drm/glamo_drm.h | 153 ++++++
- 17 files changed, 3652 insertions(+), 2 deletions(-)
- create mode 100644 drivers/mfd/glamo/glamo-buffer.c
- create mode 100644 drivers/mfd/glamo/glamo-buffer.h
- create mode 100644 drivers/mfd/glamo/glamo-cmdq.c
- create mode 100644 drivers/mfd/glamo/glamo-cmdq.h
- create mode 100644 drivers/mfd/glamo/glamo-display.c
- create mode 100644 drivers/mfd/glamo/glamo-display.h
- create mode 100644 drivers/mfd/glamo/glamo-drm-drv.c
- create mode 100644 drivers/mfd/glamo/glamo-drm-private.h
- create mode 100644 drivers/mfd/glamo/glamo-fence.c
- create mode 100644 drivers/mfd/glamo/glamo-fence.h
- create mode 100644 drivers/mfd/glamo/glamo-kms-fb.c
- create mode 100644 drivers/mfd/glamo/glamo-kms-fb.h
- create mode 100644 include/drm/glamo_drm.h
-
-diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
-index a7069ad..5e3d65a 100644
---- a/drivers/gpu/drm/drm_stub.c
-+++ b/drivers/gpu/drm/drm_stub.c
-@@ -471,7 +471,7 @@ int drm_get_platform_dev(struct platform_device *pdev,
- int ret;
- DRM_DEBUG("\n");
-
-- dev = kmalloc(sizeof(*dev), GFP_KERNEL);
-+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
- if (!dev)
- return -ENOMEM;
- dev->dev_private = priv;
-diff --git a/drivers/mfd/glamo/Kconfig b/drivers/mfd/glamo/Kconfig
-index 8c93bcb..375e5db 100644
---- a/drivers/mfd/glamo/Kconfig
-+++ b/drivers/mfd/glamo/Kconfig
-@@ -39,3 +39,18 @@ config MFD_GLAMO_MCI
- neo1973 GTA-02.
-
- If unsure, say N.
-+
-+config MFD_GLAMO_DRM
-+ tristate "Glamo direct rendering and kernel modesetting support"
-+ depends on MFD_GLAMO && DRM
-+ select FB_CFB_FILLRECT
-+ select FB_CFB_COPYAREA
-+ select FB_CFB_IMAGEBLIT
-+ help
-+ Direct Rendering Manager interface for the S-Media Glamo chip, as
-+ used in Openmoko FreeRunner (GTA02).
-+
-+ This DRM driver includes kernel modesetting (KMS) support. As such,
-+ do not select MFD_GLAMO_FB above if you choose to enable this option.
-+
-+ If unsure, say N.
-diff --git a/drivers/mfd/glamo/Makefile b/drivers/mfd/glamo/Makefile
-index ebf26f7..d5ebf8f 100644
---- a/drivers/mfd/glamo/Makefile
-+++ b/drivers/mfd/glamo/Makefile
-@@ -1,5 +1,5 @@
- #
--# Makefile for the Smedia Glamo framebuffer driver
-+# Makefile for the Smedia Glamo driver(s)
- #
-
- obj-$(CONFIG_MFD_GLAMO) += glamo-core.o
-@@ -8,4 +8,7 @@ obj-$(CONFIG_MFD_GLAMO_SPI) += glamo-spi.o
-
- obj-$(CONFIG_MFD_GLAMO_FB) += glamo-fb.o
- obj-$(CONFIG_MFD_GLAMO_MCI) += glamo-mci.o
-+obj-$(CONFIG_MFD_GLAMO_DRM) += glamo-drm.o
-
-+glamo-drm-objs := glamo-drm-drv.o glamo-cmdq.o glamo-buffer.o \
-+ glamo-display.o glamo-kms-fb.o glamo-fence.o
-diff --git a/drivers/mfd/glamo/glamo-buffer.c b/drivers/mfd/glamo/glamo-buffer.c
-new file mode 100644
-index 0000000..45500d3
---- /dev/null
-+++ b/drivers/mfd/glamo/glamo-buffer.c
-@@ -0,0 +1,372 @@
-+/*
-+ * SMedia Glamo 336x/337x memory management
-+ *
-+ * Copyright (c) 2009 Thomas White <taw at bitwiz.org.uk>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
-+ *
-+ *
-+ * Memory mapping functions based on i915_gem.c, to which the following
-+ * notice applies:
-+ *
-+ * Copyright © 2008 Intel Corporation
-+ *
-+ * Permission is hereby granted, free of charge, to any person obtaining a
-+ * copy of this software and associated documentation files (the "Software"),
-+ * to deal in the Software without restriction, including without limitation
-+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
-+ * and/or sell copies of the Software, and to permit persons to whom the
-+ * Software is furnished to do so, subject to the following conditions:
-+ *
-+ * The above copyright notice and this permission notice (including the next
-+ * paragraph) shall be included in all copies or substantial portions of the
-+ * Software.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-+ * IN THE SOFTWARE.
-+ *
-+ * Authors:
-+ * Eric Anholt <eric at anholt.net>
-+ */
-+
-+
-+#include <drm/drmP.h>
-+#include <drm/glamo_drm.h>
-+
-+#include "glamo-drm-private.h"
-+#include "glamo-cmdq.h" /* For glamo_cmdq_blank() */
-+
-+
-+struct drm_gem_object *glamo_gem_object_alloc(struct drm_device *dev, int size,
-+ int alignment)
-+{
-+ struct drm_gem_object *obj;
-+ struct glamodrm_handle *gdrm;
-+ struct drm_glamo_gem_object *gobj;
-+
-+ gdrm = dev->dev_private;
-+
-+ size = roundup(size, PAGE_SIZE);
-+
-+ obj = drm_gem_object_alloc(dev, size);
-+ if (obj == NULL) return NULL;
-+
-+ /* See glamodrm_gem_init_object() below */
-+ gobj = obj->driver_private;
-+
-+ /* Allocate memory for this object in VRAM */
-+ gobj->block = drm_mm_search_free(gdrm->mmgr, size, alignment, 1);
-+ if (!gobj->block) {
-+ goto fail;
-+ }
-+ gobj->block = drm_mm_get_block(gobj->block, size, alignment);
-+ if (!gobj->block) {
-+ goto fail;
-+ }
-+
-+ /* Arrange for the contents to be set to zero */
-+ glamo_cmdq_blank(gdrm, obj);
-+
-+ return obj;
-+
-+fail:
-+ mutex_lock(&dev->struct_mutex);
-+ drm_gem_object_unreference(obj);
-+ mutex_unlock(&dev->struct_mutex);
-+ printk(KERN_INFO "[glamo-drm] Failed to allocate object\n");
-+
-+ return NULL;
-+}
-+
-+
-+int glamo_ioctl_gem_create(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv)
-+{
-+ struct drm_glamo_gem_create *args = data;
-+ struct drm_gem_object *obj;
-+ int handle, ret, alignment, size;
-+
-+ /* Alignment must be a non-zero multiple of 2 */
-+ alignment = args->alignment;
-+ if ( alignment < 2 ) alignment = 2;
-+ if ( alignment % 2 ) alignment *= 2;
-+
-+ /* Size must be similarly sanitised */
-+ size = args->size;
-+ if ( size < 2 ) size = 2;
-+ if ( size % 2 ) size += 1;
-+
-+ /* Create an object */
-+ obj = glamo_gem_object_alloc(dev, size, alignment);
-+ if ( obj == NULL ) return -ENOMEM;
-+
-+ /* Create a handle for it */
-+ ret = drm_gem_handle_create(file_priv, obj, &handle);
-+ mutex_lock(&dev->struct_mutex);
-+ drm_gem_object_handle_unreference(obj);
-+ mutex_unlock(&dev->struct_mutex);
-+ if (ret) goto fail;
-+
-+ /* Return */
-+ args->handle = handle;
-+ return 0;
-+
-+fail:
-+ mutex_lock(&dev->struct_mutex);
-+ drm_gem_object_unreference(obj);
-+ mutex_unlock(&dev->struct_mutex);
-+ printk(KERN_INFO "[glamo-drm] Failed to allocate object\n");
-+ return ret;
-+}
-+
-+
-+int glamodrm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
-+{
-+ struct drm_gem_object *obj = vma->vm_private_data;
-+ struct drm_device *dev = obj->dev;
-+ struct drm_glamo_gem_object *gobj = obj->driver_private;
-+ struct glamodrm_handle *gdrm = dev->dev_private;
-+ pgoff_t page_offset;
-+ unsigned long pfn;
-+ int ret = 0;
-+
-+ /* We don't use vmf->pgoff since that has the fake offset */
-+ page_offset = ((unsigned long)vmf->virtual_address - vma->vm_start) >>
-+ PAGE_SHIFT;
-+
-+ mutex_lock(&dev->struct_mutex);
-+ pfn = ((gdrm->vram->start + GLAMO_OFFSET_FB + gobj->block->start)
-+ >> PAGE_SHIFT) + page_offset;
-+ ret = vm_insert_pfn(vma, (unsigned long)vmf->virtual_address, pfn);
-+ mutex_unlock(&dev->struct_mutex);
-+
-+ switch (ret) {
-+ case -ENOMEM:
-+ case -EAGAIN:
-+ return VM_FAULT_OOM;
-+ case -EFAULT:
-+ case -EBUSY:
-+ DRM_ERROR("can't insert pfn?? fault or busy...\n");
-+ return VM_FAULT_SIGBUS;
-+ default:
-+ return VM_FAULT_NOPAGE;
-+ }
-+}
-+
-+
-+static int glamo_gem_create_mmap_offset(struct drm_gem_object *obj)
-+{
-+ struct drm_device *dev = obj->dev;
-+ struct drm_gem_mm *mm = dev->mm_private;
-+ struct drm_glamo_gem_object *gobj = obj->driver_private;
-+ struct drm_map_list *list;
-+ struct drm_local_map *map;
-+ int ret = 0;
-+
-+ /* Set the object up for mmap'ing */
-+ list = &obj->map_list;
-+ list->map = kzalloc(sizeof(struct drm_map_list), GFP_KERNEL);
-+ if (!list->map)
-+ return -ENOMEM;
-+
-+ map = list->map;
-+ map->type = _DRM_GEM;
-+ map->size = obj->size;
-+ map->handle = obj;
-+
-+ /* Get a DRM GEM mmap offset allocated... */
-+ list->file_offset_node = drm_mm_search_free(&mm->offset_manager,
-+ obj->size / PAGE_SIZE, 0, 0);
-+ if (!list->file_offset_node) {
-+ DRM_ERROR("failed to allocate offset for bo %d\n", obj->name);
-+ ret = -ENOMEM;
-+ goto out_free_list;
-+ }
-+
-+ list->file_offset_node = drm_mm_get_block(list->file_offset_node,
-+ obj->size / PAGE_SIZE, 0);
-+ if (!list->file_offset_node) {
-+ ret = -ENOMEM;
-+ goto out_free_list;
-+ }
-+
-+ list->hash.key = list->file_offset_node->start;
-+ if (drm_ht_insert_item(&mm->offset_hash, &list->hash)) {
-+ DRM_ERROR("failed to add to map hash\n");
-+ goto out_free_mm;
-+ }
-+
-+ /* By now we should be all set, any drm_mmap request on the offset
-+ * below will get to our mmap & fault handler */
-+ gobj->mmap_offset = ((uint64_t) list->hash.key) << PAGE_SHIFT;
-+
-+ return 0;
-+
-+out_free_mm:
-+ drm_mm_put_block(list->file_offset_node);
-+out_free_list:
-+ kfree(list->map);
-+
-+ return ret;
-+}
-+
-+
-+int glamo_ioctl_gem_mmap(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv)
-+{
-+ struct drm_glamo_gem_mmap *args = data;
-+ struct drm_gem_object *obj;
-+ struct drm_glamo_gem_object *gobj;
-+ int ret;
-+
-+ obj = drm_gem_object_lookup(dev, file_priv, args->handle);
-+ if (obj == NULL)
-+ return -EBADF;
-+
-+ mutex_lock(&dev->struct_mutex);
-+
-+ gobj = obj->driver_private;
-+ if (!gobj->mmap_offset) {
-+ ret = glamo_gem_create_mmap_offset(obj);
-+ if (ret) {
-+ mutex_unlock(&dev->struct_mutex);
-+ return ret;
-+ }
-+ }
-+
-+ args->offset = gobj->mmap_offset;
-+
-+ drm_gem_object_unreference(obj);
-+ mutex_unlock(&dev->struct_mutex);
-+
-+ return 0;
-+}
-+
-+
-+int glamo_ioctl_gem_pin(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv)
-+{
-+ printk(KERN_INFO "glamo_ioctl_gem_pin\n");
-+ return 0;
-+}
-+
-+
-+int glamo_ioctl_gem_unpin(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv)
-+{
-+ printk(KERN_INFO "glamo_ioctl_gem_unpin\n");
-+ return 0;
-+}
-+
-+
-+int glamo_ioctl_gem_pread(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv)
-+{
-+ printk(KERN_INFO "glamo_ioctl_gem_pread\n");
-+ return 0;
-+}
-+
-+
-+int glamo_ioctl_gem_pwrite(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv)
-+{
-+ printk(KERN_INFO "glamo_ioctl_gem_pwrite\n");
-+ return 0;
-+}
-+
-+
-+int glamodrm_gem_init_object(struct drm_gem_object *obj)
-+{
-+ struct drm_glamo_gem_object *gobj;
-+
-+ /* Allocate a private structure */
-+ gobj = kzalloc(sizeof(*gobj), GFP_KERNEL);
-+ if (!gobj) return -ENOMEM;
-+
-+ obj->driver_private = gobj;
-+ gobj->obj = obj;
-+
-+ return 0;
-+}
-+
-+
-+void glamodrm_gem_free_object(struct drm_gem_object *obj)
-+{
-+ struct drm_glamo_gem_object *gobj;
-+ struct drm_map_list *list;
-+ struct drm_device *dev;
-+ struct drm_gem_mm *mm;
-+ struct drm_local_map *map;
-+
-+ dev = obj->dev;
-+ mm = dev->mm_private;
-+ gobj = obj->driver_private;
-+
-+ /* Free the VRAM */
-+ if ( gobj->block != NULL ) {
-+ drm_mm_put_block(gobj->block);
-+ }
-+
-+ /* Release mappings */
-+ list = &obj->map_list;
-+ drm_ht_remove_item(&mm->offset_hash, &list->hash);
-+ if (list->file_offset_node) {
-+ drm_mm_put_block(list->file_offset_node);
-+ list->file_offset_node = NULL;
-+ }
-+ map = list->map;
-+ if (map) {
-+ kfree(map);
-+ list->map = NULL;
-+ }
-+
-+ /* Free the private structure */
-+ kfree(obj->driver_private);
-+}
-+
-+
-+/* Memory management initialisation */
-+int glamo_buffer_init(struct glamodrm_handle *gdrm)
-+{
-+ gdrm->mmgr = kzalloc(sizeof(struct drm_mm), GFP_KERNEL);
-+ drm_mm_init(gdrm->mmgr, 0, gdrm->vram_size);
-+
-+ /* Reserve a scratch buffer. We do this outside the protections
-+ * of the other GEM code. To do this safely, the allocation must
-+ * be a multiple of PAGE_SIZE. */
-+ gdrm->scratch = drm_mm_search_free(gdrm->mmgr, PAGE_SIZE, 4, 1);
-+ if ( gdrm->scratch ) {
-+ gdrm->scratch = drm_mm_get_block(gdrm->scratch, PAGE_SIZE, 4);
-+ }
-+ if ( !gdrm->scratch ) {
-+ printk(KERN_WARNING "[glamo-drm] Couldn't allocate"
-+ " scratch buffer!\n");
-+ }
-+
-+ return 0;
-+}
-+
-+
-+/* Memory management finalisation */
-+int glamo_buffer_final(struct glamodrm_handle *gdrm)
-+{
-+ drm_mm_takedown(gdrm->mmgr);
-+ kfree(gdrm->mmgr);
-+ return 0;
-+}
-diff --git a/drivers/mfd/glamo/glamo-buffer.h b/drivers/mfd/glamo/glamo-buffer.h
-new file mode 100644
-index 0000000..41f18fd
---- /dev/null
-+++ b/drivers/mfd/glamo/glamo-buffer.h
-@@ -0,0 +1,60 @@
-+/*
-+ * SMedia Glamo 336x/337x memory management
-+ *
-+ * Copyright (c) 2009 Thomas White <taw at bitwiz.org.uk>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-+ * MA 02111-1307 USA
-+ *
-+ */
-+
-+#ifndef __GLAMO_BUFFER_H
-+#define __GLAMO_BUFFER_H
-+
-+#include <drm/drmP.h>
-+
-+#include "glamo-drm-private.h"
-+
-+extern int glamo_buffer_init(struct glamodrm_handle *gdrm);
-+extern int glamo_buffer_final(struct glamodrm_handle *gdrm);
-+
-+extern int glamodrm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf);
-+
-+extern int glamodrm_gem_init_object(struct drm_gem_object *obj);
-+
-+extern void glamodrm_gem_free_object(struct drm_gem_object *obj);
-+
-+extern struct drm_gem_object *glamo_gem_object_alloc(struct drm_device *dev,
-+ int size, int alignment);
-+
-+extern int glamo_ioctl_gem_create(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv);
-+
-+extern int glamo_ioctl_gem_mmap(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv);
-+
-+extern int glamo_ioctl_gem_pin(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv);
-+
-+extern int glamo_ioctl_gem_unpin(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv);
-+
-+extern int glamo_ioctl_gem_pread(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv);
-+
-+extern int glamo_ioctl_gem_pwrite(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv);
-+
-+#endif /* __GLAMO_BUFFER_H */
-diff --git a/drivers/mfd/glamo/glamo-cmdq.c b/drivers/mfd/glamo/glamo-cmdq.c
-new file mode 100644
-index 0000000..caedc27
---- /dev/null
-+++ b/drivers/mfd/glamo/glamo-cmdq.c
-@@ -0,0 +1,528 @@
-+/*
-+ * SMedia Glamo 336x/337x command queue handling
-+ *
-+ * Copyright (C) 2008-2009 Thomas White <taw at bitwiz.org.uk>
-+ * Copyright (C) 2009 Andreas Pokorny <andreas.pokorny at gmail.com>
-+ * Based on xf86-video-glamo (see below for details)
-+ *
-+ * All rights reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-+ * MA 02111-1307 USA
-+ *
-+ * Command queue handling functions based on those from xf86-video-glamo, to
-+ * which the following licence applies:
-+ *
-+ * Copyright 2007 OpenMoko, Inc.
-+ * Copyright © 2009 Lars-Peter Clausen <lars at metafoo.de>
-+ *
-+ * This driver is based on Xati,
-+ * Copyright 2004 Eric Anholt
-+ *
-+ * Permission to use, copy, modify, distribute, and sell this software and its
-+ * documentation for any purpose is hereby granted without fee, provided that
-+ * the above copyright notice appear in all copies and that both that copyright
-+ * notice and this permission notice appear in supporting documentation, and
-+ * that the name of the copyright holders not be used in advertising or
-+ * publicity pertaining to distribution of the software without specific,
-+ * written prior permission. The copyright holders make no representations
-+ * about the suitability of this software for any purpose. It is provided "as
-+ * is" without express or implied warranty.
-+ *
-+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
-+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-+ * OF THIS SOFTWARE.
-+ */
-+
-+
-+#include <drm/drmP.h>
-+#include <drm/glamo_drm.h>
-+
-+#include "glamo-core.h"
-+#include "glamo-drm-private.h"
-+#include "glamo-regs.h"
-+
-+
-+static inline void reg_write(struct glamodrm_handle *gdrm,
-+ u_int16_t reg, u_int16_t val)
-+{
-+ iowrite16(val, gdrm->reg_base + reg);
-+}
-+
-+
-+static inline u16 reg_read(struct glamodrm_handle *gdrm, u_int16_t reg)
-+{
-+ return ioread16(gdrm->reg_base + reg);
-+}
-+
-+
-+static u32 glamo_get_read(struct glamodrm_handle *gdrm)
-+{
-+ /* we could turn off clock here */
-+ u32 ring_read = reg_read(gdrm, GLAMO_REG_CMDQ_READ_ADDRL);
-+ ring_read |= (reg_read(gdrm, GLAMO_REG_CMDQ_READ_ADDRH) & 0x7) << 16;
-+
-+ return ring_read;
-+}
-+
-+
-+static u32 glamo_get_write(struct glamodrm_handle *gdrm)
-+{
-+ u32 ring_write = reg_read(gdrm, GLAMO_REG_CMDQ_WRITE_ADDRL);
-+ ring_write |= (reg_read(gdrm, GLAMO_REG_CMDQ_WRITE_ADDRH) & 0x7) << 16;
-+
-+ return ring_write;
-+}
-+
-+
-+/* Add commands to the ring buffer */
-+int glamo_add_to_ring(struct glamodrm_handle *gdrm, u16 *addr,
-+ unsigned int count)
-+{
-+ size_t ring_write, ring_read;
-+ size_t new_ring_write;
-+
-+ if ( count >= GLAMO_CMDQ_SIZE ) {
-+ printk(KERN_WARNING "[glamo-drm] CmdQ submission too large\n");
-+ return -EINVAL;
-+ }
-+
-+ down(&gdrm->add_to_ring);
-+
-+ ring_write = glamo_get_write(gdrm);
-+
-+ /* Calculate where we'll end up */
-+ new_ring_write = (ring_write + count) % GLAMO_CMDQ_SIZE;
-+
-+ /* Wait until there is enough space to queue the cmd buffer */
-+ if (new_ring_write > ring_write) {
-+ /* Loop while the read pointer is between the old and new
-+ * positions */
-+ do {
-+ ring_read = glamo_get_read(gdrm);
-+ } while (ring_read > ring_write && ring_read < new_ring_write);
-+ } else {
-+ /* Same, but kind of inside-out */
-+ do {
-+ ring_read = glamo_get_read(gdrm);
-+ } while (ring_read > ring_write || ring_read < new_ring_write);
-+ }
-+
-+ /* Are we about to wrap around? */
-+ if (ring_write >= new_ring_write) {
-+
-+ u32 rest_size;
-+
-+ /* Wrap around */
-+ rest_size = GLAMO_CMDQ_SIZE - ring_write; /* Space left */
-+
-+ /* Write from current position to end */
-+ memcpy_toio(gdrm->cmdq_base+ring_write, addr, rest_size);
-+
-+ /* Write from start */
-+ memcpy_toio(gdrm->cmdq_base, addr+(rest_size>>1),
-+ count - rest_size);
-+
-+ /* ring_write being 0 will result in a deadlock because the
-+ * cmdq read will never stop. To avoid such an behaviour insert
-+ * an empty instruction. */
-+ if (new_ring_write == 0) {
-+ iowrite16(0x0000, gdrm->cmdq_base);
-+ iowrite16(0x0000, gdrm->cmdq_base + 2);
-+ new_ring_write = 4;
-+ }
-+
-+ } else {
-+
-+ memcpy_toio(gdrm->cmdq_base+ring_write, addr, count);
-+
-+ }
-+
-+ reg_write(gdrm, GLAMO_REG_CMDQ_WRITE_ADDRH,
-+ (new_ring_write >> 16) & 0x7f);
-+ reg_write(gdrm, GLAMO_REG_CMDQ_WRITE_ADDRL,
-+ new_ring_write & 0xffff);
-+
-+ if ( !(reg_read(gdrm, GLAMO_REG_CMDQ_STATUS) & 1<<3) ) {
-+ printk(KERN_ERR "[glamo-drm] CmdQ decode failure.\n");
-+ }
-+
-+ up(&gdrm->add_to_ring);
-+
-+ return 0;
-+}
-+
-+
-+/* Return true for a legal sequence of commands, otherwise false */
-+static int glamo_sanitize_buffer(u16 *cmds, unsigned int count)
-+{
-+ /* XXX FIXME TODO: Implementation... */
-+ return 1;
-+}
-+
-+
-+/* Substitute the real addresses in VRAM for any required buffer objects */
-+static int glamo_do_relocation(struct glamodrm_handle *gdrm,
-+ drm_glamo_cmd_buffer_t *cbuf, u16 *cmds,
-+ struct drm_device *dev,
-+ struct drm_file *file_priv)
-+{
-+ u32 *handles;
-+ int *offsets;
-+ int nobjs = cbuf->nobjs;
-+ int i;
-+
-+ if ( nobjs > 32 ) return -EINVAL; /* Get real... */
-+
-+ handles = kmalloc(nobjs*sizeof(u32), GFP_KERNEL);
-+ if ( handles == NULL ) return -1;
-+ if ( copy_from_user(handles, cbuf->objs, nobjs*sizeof(u32)) )
-+ return -1;
-+
-+ offsets = kmalloc(nobjs*sizeof(int), GFP_KERNEL);
-+ if ( offsets == NULL ) return -1;
-+ if ( copy_from_user(offsets, cbuf->obj_pos, nobjs*sizeof(int)) )
-+ return -1;
-+
-+ for ( i=0; i<nobjs; i++ ) {
-+
-+ u32 handle = handles[i];
-+ int offset = offsets[i];
-+ struct drm_gem_object *obj;
-+ struct drm_glamo_gem_object *gobj;
-+ u32 addr;
-+ u16 addr_low, addr_high;
-+
-+ if ( offset > cbuf->bufsz ) {
-+ printk(KERN_WARNING "[glamo-drm] Offset out of range"
-+ " for this relocation!\n");
-+ goto fail;
-+ }
-+
-+ obj = drm_gem_object_lookup(dev, file_priv, handle);
-+ if ( obj == NULL ) return -1;
-+
-+ /* Unref the object now, or it'll never get freed.
-+ * This should really happen after the GPU has finished
-+ * the commands which are about to be submitted. */
-+ drm_gem_object_unreference(obj);
-+
-+ gobj = obj->driver_private;
-+ if ( gobj == NULL ) {
-+ printk(KERN_WARNING "[glamo-drm] This object has no"
-+ " private data!\n");
-+ goto fail;
-+ }
-+
-+ addr = GLAMO_OFFSET_FB + gobj->block->start;
-+ addr_low = addr & 0xffff;
-+ addr_high = (addr >> 16) & 0x7f;
-+
-+ /* FIXME: Should really check that the register is a
-+ * valid one for this relocation. */
-+
-+ *(cmds+(offset/2)+1) = addr_low;
-+ *(cmds+(offset/2)+3) = addr_high;
-+
-+ }
-+
-+ kfree(handles);
-+ kfree(offsets);
-+ return 0;
-+
-+fail:
-+ kfree(handles);
-+ kfree(offsets);
-+ return -1;
-+}
-+
-+
-+/* This is DRM_IOCTL_GLAMO_CMDBUF */
-+int glamo_ioctl_cmdbuf(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv)
-+{
-+ int ret = 0;
-+ struct glamodrm_handle *gdrm;
-+ unsigned int count;
-+ drm_glamo_cmd_buffer_t *cbuf = data;
-+ u16 *cmds;
-+
-+ gdrm = dev->dev_private;
-+
-+ count = cbuf->bufsz;
-+
-+ if ( count > PAGE_SIZE ) return -EINVAL;
-+
-+ cmds = kmalloc(count, GFP_KERNEL);
-+ if ( cmds == NULL ) return -ENOMEM;
-+ if ( copy_from_user(cmds, cbuf->buf, count) ) {
-+ printk(KERN_WARNING "[glamo-drm] copy from user failed\n");
-+ ret = -EINVAL;
-+ goto cleanup;
-+ }
-+
-+ /* Check the buffer isn't going to tell Glamo to enact naughtiness */
-+ if ( !glamo_sanitize_buffer(cmds, count) ) {
-+ printk(KERN_WARNING "[glamo-drm] sanitize buffer failed\n");
-+ ret = -EINVAL;
-+ goto cleanup;
-+ }
-+
-+ /* Perform relocation, if necessary */
-+ if ( cbuf->nobjs ) {
-+ if ( glamo_do_relocation(gdrm, cbuf, cmds, dev, file_priv) )
-+ {
-+ printk(KERN_WARNING "[glamo-drm] Relocation failed\n");
-+ ret = -EINVAL;
-+ goto cleanup;
-+ }
-+ }
-+
-+ glamo_add_to_ring(gdrm, cmds, count);
-+
-+cleanup:
-+ kfree(cmds);
-+
-+ return ret;
-+}
-+
-+
-+/* Return true for a legal sequence of commands, otherwise false */
-+static int glamo_sanitize_burst(u16 base, u16 *cmds, unsigned int count)
-+{
-+ /* XXX FIXME TODO: Implementation... */
-+ return 1;
-+}
-+
-+
-+static int glamo_relocate_burst(struct glamodrm_handle *gdrm,
-+ drm_glamo_cmd_burst_t *cbuf, u16 *data,
-+ struct drm_device *dev,
-+ struct drm_file *file_priv)
-+{
-+ u32 *handles;
-+ int *offsets;
-+ int nobjs = cbuf->nobjs;
-+ int i;
-+
-+ if ( nobjs > 32 ) return -EINVAL; /* Get real... */
-+
-+ handles = kmalloc(nobjs*sizeof(u32), GFP_KERNEL);
-+ if ( handles == NULL ) return -1;
-+ if ( copy_from_user(handles, cbuf->objs, nobjs*sizeof(u32)) )
-+ return -1;
-+
-+ offsets = kmalloc(nobjs*sizeof(int), GFP_KERNEL);
-+ if ( offsets == NULL ) return -1;
-+ if ( copy_from_user(offsets, cbuf->obj_pos, nobjs*sizeof(int)) )
-+ return -1;
-+
-+ for ( i=0; i<nobjs; i++ ) {
-+
-+ u32 handle = handles[i];
-+ int offset = offsets[i];
-+ struct drm_gem_object *obj;
-+ struct drm_glamo_gem_object *gobj;
-+ u32 addr;
-+ u16 addr_low, addr_high;
-+
-+ if ( offset > cbuf->bufsz ) {
-+ printk(KERN_WARNING "[glamo-drm] Offset out of range"
-+ " for this relocation!\n");
-+ goto fail;
-+ }
-+
-+ obj = drm_gem_object_lookup(dev, file_priv, handle);
-+ if ( obj == NULL ) return -1;
-+
-+ /* Unref the object now, or it'll never get freed.
-+ * FIXME: This should really happen after the GPU has
-+ * finished executing these commands. */
-+ drm_gem_object_unreference(obj);
-+
-+ gobj = obj->driver_private;
-+ if ( gobj == NULL ) {
-+ printk(KERN_WARNING "[glamo-drm] This object has no"
-+ " private data!\n");
-+ goto fail;
-+ }
-+
-+ addr = GLAMO_OFFSET_FB + gobj->block->start;
-+ addr_low = addr & 0xffff;
-+ addr_high = (addr >> 16) & 0x7f;
-+
-+ /* FIXME: Should really check that the register is a
-+ * valid one for this relocation. */
-+
-+ *(data+(offset/2)+0) = addr_low;
-+ *(data+(offset/2)+1) = addr_high;
-+
-+ }
-+
-+ kfree(handles);
-+ kfree(offsets);
-+ return 0;
-+
-+fail:
-+ kfree(handles);
-+ kfree(offsets);
-+ return -1;
-+}
-+
-+
-+/* This is DRM_IOCTL_GLAMO_CMDBURST */
-+int glamo_ioctl_cmdburst(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv)
-+{
-+ int ret = 0;
-+ struct glamodrm_handle *gdrm;
-+ drm_glamo_cmd_burst_t *cbuf = data;
-+ u16 *burst;
-+ size_t burst_size;
-+ size_t data_size;
-+
-+ gdrm = dev->dev_private;
-+
-+ data_size = cbuf->bufsz;
-+ if ( data_size % 4 ) data_size += 2;
-+ if ( data_size % 4 ) return -EINVAL;
-+ burst_size = data_size + 4; /* Add space for header */
-+ if ( burst_size > PAGE_SIZE ) return -EINVAL;
-+
-+ burst = kmalloc(burst_size, GFP_KERNEL);
-+ if ( burst == NULL ) return -ENOMEM;
-+
-+ /* Get data from userspace */
-+ if ( copy_from_user(burst+2, cbuf->data, cbuf->bufsz) ) {
-+ printk(KERN_WARNING "[glamo-drm] copy from user failed\n");
-+ ret = -EINVAL;
-+ goto cleanup;
-+ }
-+
-+ /* Sanitise */
-+ if ( !glamo_sanitize_burst(cbuf->base, burst+2, cbuf->bufsz) ) {
-+ printk(KERN_WARNING "[glamo-drm] sanitize buffer failed\n");
-+ ret = -EINVAL;
-+ goto cleanup;
-+ }
-+
-+ /* Relocate */
-+ if ( cbuf->nobjs ) {
-+ if ( glamo_relocate_burst(gdrm, cbuf, burst+2, dev, file_priv) )
-+ {
-+ printk(KERN_WARNING "[glamo-drm] Relocation failed\n");
-+ ret = -EINVAL;
-+ goto cleanup;
-+ }
-+ }
-+
-+ /* Add burst header */
-+ burst[0] = 1<<15 | cbuf->base;
-+ burst[1] = data_size / 2; /* -> 2-byte words */
-+ if ( burst[1] & 0x01 ) {
-+ printk(KERN_CRIT "Burst not aligned!\n");
-+ goto cleanup;
-+ }
-+
-+ /* Zero-pad if necessary */
-+ if ( data_size % 4 ) {
-+ burst[burst_size-1] = 0x0000;
-+ }
-+
-+ /* Add to command queue */
-+ glamo_add_to_ring(gdrm, burst, burst_size);
-+
-+cleanup:
-+ kfree(burst);
-+
-+ return ret;
-+}
-+
-+
-+int glamo_cmdq_init(struct glamodrm_handle *gdrm)
-+{
-+ unsigned int i;
-+
-+ init_MUTEX(&gdrm->add_to_ring);
-+
-+ /* Enable 2D and 3D */
-+ glamo_engine_enable(gdrm->glamo_core, GLAMO_ENGINE_2D);
-+ glamo_engine_reset(gdrm->glamo_core, GLAMO_ENGINE_2D);
-+
-+ /* Start by zeroing the command queue memory */
-+ for ( i=0; i<GLAMO_CMDQ_SIZE; i+=2 ) {
-+ iowrite16(0x0000, gdrm->cmdq_base+i);
-+ }
-+
-+ glamo_engine_enable(gdrm->glamo_core, GLAMO_ENGINE_CMDQ);
-+ glamo_engine_reset(gdrm->glamo_core, GLAMO_ENGINE_CMDQ);
-+
-+ /* Set up command queue location */
-+ reg_write(gdrm, GLAMO_REG_CMDQ_BASE_ADDRL,
-+ GLAMO_OFFSET_CMDQ & 0xffff);
-+ reg_write(gdrm, GLAMO_REG_CMDQ_BASE_ADDRH,
-+ (GLAMO_OFFSET_CMDQ >> 16) & 0x7f);
-+
-+ /* Length of command queue in 1k blocks, minus one */
-+ reg_write(gdrm, GLAMO_REG_CMDQ_LEN, (GLAMO_CMDQ_SIZE >> 10)-1);
-+ reg_write(gdrm, GLAMO_REG_CMDQ_WRITE_ADDRH, 0);
-+ reg_write(gdrm, GLAMO_REG_CMDQ_WRITE_ADDRL, 0);
-+ reg_write(gdrm, GLAMO_REG_CMDQ_CONTROL,
-+ 1 << 12 | /* Turbo flip (?) */
-+ 5 << 8 | /* no interrupt */
-+ 8 << 4); /* HQ threshold */
-+
-+ return 0;
-+}
-+
-+
-+int glamo_cmdq_shutdown(struct glamodrm_handle *gdrm)
-+{
-+ return 0;
-+}
-+
-+
-+void glamo_cmdq_suspend(struct glamodrm_handle *gdrm)
-+{
-+ /* Placeholder... */
-+}
-+
-+
-+void glamo_cmdq_resume(struct glamodrm_handle *gdrm)
-+{
-+ glamo_cmdq_init(gdrm);
-+}
-+
-+
-+/* Initialise an object's contents to zero.
-+ * This is in glamo-cmdq.c in the hope that we can accelerate it later. */
-+void glamo_cmdq_blank(struct glamodrm_handle *gdrm, struct drm_gem_object *obj)
-+{
-+ char __iomem *cookie;
-+ struct drm_glamo_gem_object *gobj;
-+ int i;
-+
-+ gobj = obj->driver_private;
-+
-+ cookie = ioremap(gdrm->vram->start + gobj->block->start, obj->size);
-+ for ( i=0; i<obj->size; i+=2 ) {
-+ iowrite16(0, cookie+i);
-+ }
-+ iounmap(cookie);
-+}
-diff --git a/drivers/mfd/glamo/glamo-cmdq.h b/drivers/mfd/glamo/glamo-cmdq.h
-new file mode 100644
-index 0000000..510d195
---- /dev/null
-+++ b/drivers/mfd/glamo/glamo-cmdq.h
-@@ -0,0 +1,49 @@
-+/* Smedia Glamo 336x/337x command queue handling
-+ *
-+ * Copyright (c) 2008-2009 Thomas White <taw at bitwiz.org.uk>
-+ * Copyright (c) 2009 Andreas Pokorny <andreas.pokorny at gmail.com>
-+ * Based on xf86-video-glamo
-+ * Copyright 2007 OpenMoko, Inc.
-+ * Copyright © 2009 Lars-Peter Clausen <lars at metafoo.de>
-+ *
-+ * All rights reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-+ * MA 02111-1307 USA
-+ */
-+
-+#ifndef __GLAMO_CMDQ_H
-+#define __GLAMO_CMDQ_H
-+
-+#include <drm/drmP.h>
-+
-+#include "glamo-drm-private.h"
-+
-+extern int glamo_ioctl_cmdbuf(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv);
-+extern int glamo_ioctl_cmdburst(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv);
-+extern void glamo_cmdq_blank(struct glamodrm_handle *gdrm,
-+ struct drm_gem_object *obj);
-+
-+extern int glamo_cmdq_init(struct glamodrm_handle *gdrm);
-+extern int glamo_cmdq_shutdown(struct glamodrm_handle *gdrm);
-+extern void glamo_cmdq_suspend(struct glamodrm_handle *gdrm);
-+extern void glamo_cmdq_resume(struct glamodrm_handle *gdrm);
-+
-+extern int glamo_add_to_ring(struct glamodrm_handle *gdrm, u16 *addr,
-+ unsigned int count);
-+
-+#endif /* __GLAMO_CMDQ_H */
-diff --git a/drivers/mfd/glamo/glamo-display.c b/drivers/mfd/glamo/glamo-display.c
-new file mode 100644
-index 0000000..93aa917
---- /dev/null
-+++ b/drivers/mfd/glamo/glamo-display.c
-@@ -0,0 +1,875 @@
-+/*
-+ * SMedia Glamo 336x/337x display
-+ *
-+ * Copyright (C) 2008-2009 Thomas White <taw at bitwiz.org.uk>
-+ *
-+ * Based on glamo-fb.c (C) 2007-2008 by Openmoko, Inc.
-+ * Author: Harald Welte <laforge at openmoko.org>
-+ * All rights reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-+ * MA 02111-1307 USA
-+ *
-+ *
-+ * Based on intel_display.c and intel_crt.c from drivers/gpu/drm/i915
-+ * to which the following licence applies:
-+ *
-+ * Copyright © 2006-2007 Intel Corporation
-+ *
-+ * Permission is hereby granted, free of charge, to any person obtaining a
-+ * copy of this software and associated documentation files (the "Software"),
-+ * to deal in the Software without restriction, including without limitation
-+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
-+ * and/or sell copies of the Software, and to permit persons to whom the
-+ * Software is furnished to do so, subject to the following conditions:
-+ *
-+ * The above copyright notice and this permission notice (including the next
-+ * paragraph) shall be included in all copies or substantial portions of the
-+ * Software.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-+ * DEALINGS IN THE SOFTWARE.
-+ *
-+ * Authors:
-+ * Eric Anholt <eric at anholt.net>
-+ *
-+ */
-+
-+#define DEBUG 1
-+
-+#include <drm/drmP.h>
-+#include <drm/glamo_drm.h>
-+#include <drm/drm_crtc_helper.h>
-+#include <drm/drm_crtc.h>
-+
-+#include "glamo-core.h"
-+#include "glamo-drm-private.h"
-+#include "glamo-regs.h"
-+#include "glamo-kms-fb.h"
-+#include "glamo-display.h"
-+#include <linux/glamofb.h>
-+
-+
-+#define GLAMO_LCD_WIDTH_MASK 0x03FF
-+#define GLAMO_LCD_HEIGHT_MASK 0x03FF
-+#define GLAMO_LCD_PITCH_MASK 0x07FE
-+#define GLAMO_LCD_HV_TOTAL_MASK 0x03FF
-+#define GLAMO_LCD_HV_RETR_START_MASK 0x03FF
-+#define GLAMO_LCD_HV_RETR_END_MASK 0x03FF
-+#define GLAMO_LCD_HV_RETR_DISP_START_MASK 0x03FF
-+#define GLAMO_LCD_HV_RETR_DISP_END_MASK 0x03FF
-+
-+
-+struct glamofb_par {
-+ struct drm_device *dev;
-+ struct drm_display_mode *our_mode;
-+ struct glamo_framebuffer *glamo_fb;
-+ int crtc_count;
-+ /* crtc currently bound to this */
-+ uint32_t crtc_ids[2];
-+};
-+
-+
-+static int reg_read_lcd(struct glamodrm_handle *gdrm, u_int16_t reg)
-+{
-+ int i = 0;
-+
-+ for (i = 0; i != 2; i++)
-+ nop();
-+
-+ return ioread16(gdrm->lcd_base + reg);
-+}
-+
-+
-+static void reg_write_lcd(struct glamodrm_handle *gdrm,
-+ u_int16_t reg, u_int16_t val)
-+{
-+ int i = 0;
-+
-+ for (i = 0; i != 2; i++)
-+ nop();
-+
-+ iowrite16(val, gdrm->lcd_base + reg);
-+}
-+
-+
-+static void reg_set_bit_mask_lcd(struct glamodrm_handle *gdrm,
-+ u_int16_t reg, u_int16_t mask,
-+ u_int16_t val)
-+{
-+ u_int16_t tmp;
-+
-+ val &= mask;
-+
-+ tmp = reg_read_lcd(gdrm, reg);
-+ tmp &= ~mask;
-+ tmp |= val;
-+ reg_write_lcd(gdrm, reg, tmp);
-+}
-+
-+
-+/* Note that this has nothing at all to do with the engine command queue
-+ * in glamo-cmdq.c */
-+static inline int glamo_lcd_cmdq_empty(struct glamodrm_handle *gdrm)
-+{
-+ /* DGCMdQempty -- 1 == command queue is empty */
-+ return reg_read_lcd(gdrm, GLAMO_REG_LCD_STATUS1) & (1 << 15);
-+}
-+
-+
-+/* call holding gfb->lock_cmd when locking, until you unlock */
-+int glamo_lcd_cmd_mode(struct glamodrm_handle *gdrm, int on)
-+{
-+ int timeout = 2000000;
-+
-+ dev_dbg(gdrm->dev, "glamofb_cmd_mode(on=%d)\n", on);
-+ if (on) {
-+
-+ while ((!glamo_lcd_cmdq_empty(gdrm)) && (timeout--))
-+ /* yield() */;
-+ if (timeout < 0) {
-+ printk(KERN_ERR "*************"
-+ " LCD command queue never got empty "
-+ "*************\n");
-+ return -EIO;
-+ }
-+
-+ /* display the entire frame then switch to command */
-+ reg_write_lcd(gdrm, GLAMO_REG_LCD_COMMAND1,
-+ GLAMO_LCD_CMD_TYPE_DISP |
-+ GLAMO_LCD_CMD_DATA_FIRE_VSYNC);
-+
-+ /* wait until lcd idle */
-+ timeout = 2000000;
-+ while ((!reg_read_lcd(gdrm, GLAMO_REG_LCD_STATUS2) & (1 << 12))
-+ && (timeout--))
-+ /* yield() */;
-+ if (timeout < 0) {
-+ printk(KERN_ERR"*************"
-+ " LCD never idle "
-+ "*************\n");
-+ return -EIO;
-+ }
-+
-+ mdelay(100);
-+
-+ } else {
-+ /* RGB interface needs vsync/hsync */
-+ int mode;
-+ mode = reg_read_lcd(gdrm, GLAMO_REG_LCD_MODE3);
-+ if ( mode & GLAMO_LCD_MODE3_RGB)
-+ reg_write_lcd(gdrm, GLAMO_REG_LCD_COMMAND1,
-+ GLAMO_LCD_CMD_TYPE_DISP |
-+ GLAMO_LCD_CMD_DATA_DISP_SYNC);
-+
-+ reg_write_lcd(gdrm, GLAMO_REG_LCD_COMMAND1,
-+ GLAMO_LCD_CMD_TYPE_DISP |
-+ GLAMO_LCD_CMD_DATA_DISP_FIRE);
-+ }
-+
-+ return 0;
-+}
-+
-+
-+static struct glamo_script lcd_init_script[] = {
-+ { GLAMO_REG_LCD_MODE1, 0x0020 },
-+ /* no display rotation, no hardware cursor, no dither, no gamma,
-+ * no retrace flip, vsync low-active, hsync low active,
-+ * no TVCLK, no partial display, hw dest color from fb,
-+ * no partial display mode, LCD1, software flip, */
-+ { GLAMO_REG_LCD_MODE2, 0x9020 },
-+ /* video flip, no ptr, no ptr, dhclk off,
-+ * normal mode, no cpuif,
-+ * res, serial msb first, single fb, no fr ctrl,
-+ * cpu if bits all zero, no crc
-+ * 0000 0000 0010 0000 */
-+ { GLAMO_REG_LCD_MODE3, 0x0b40 },
-+ /* src data rgb565, res, 18bit rgb666
-+ * 000 01 011 0100 0000 */
-+ { GLAMO_REG_LCD_POLARITY, 0x440c },
-+ /* DE high active, no cpu/lcd if, cs0 force low, a0 low active,
-+ * np cpu if, 9bit serial data, sclk rising edge latch data
-+ * 01 00 0 100 0 000 01 0 0 */
-+ /* The following values assume 640*480 at 16bpp */
-+ /* FIXME: fb0 has not yet been allocated! */
-+ { GLAMO_REG_LCD_A_BASE1, PAGE_SIZE }, /* display A base address 15:0 */
-+ { GLAMO_REG_LCD_A_BASE2, 0x0000 }, /* display A base address 22:16 */
-+ { GLAMO_REG_LCD_B_BASE1, 0x6000 }, /* display B base address 15:0 */
-+ { GLAMO_REG_LCD_B_BASE2, 0x0009 }, /* display B base address 22:16 */
-+ { GLAMO_REG_LCD_CURSOR_BASE1, 0xC000 }, /* cursor base address 15:0 */
-+ { GLAMO_REG_LCD_CURSOR_BASE2, 0x0012 }, /* cursor base address 22:16 */
-+ { GLAMO_REG_LCD_COMMAND2, 0x0000 }, /* display page A */
-+};
-+
-+
-+static int glamo_run_lcd_script(struct glamodrm_handle *gdrm,
-+ struct glamo_script *script, int len)
-+{
-+ int i;
-+
-+ for (i = 0; i < len; i++) {
-+ struct glamo_script *line = &script[i];
-+
-+ if (line->reg == 0xffff)
-+ return 0;
-+ else if (line->reg == 0xfffe)
-+ msleep(line->val);
-+ else
-+ reg_write_lcd(gdrm, script[i].reg, script[i].val);
-+ }
-+
-+ return 0;
-+}
-+
-+
-+extern void jbt6k74_action(int val);
-+
-+/* Power on/off */
-+static void glamo_crtc_dpms(struct drm_crtc *crtc, int mode)
-+{
-+}
-+
-+
-+static bool glamo_crtc_mode_fixup(struct drm_crtc *crtc,
-+ struct drm_display_mode *mode,
-+ struct drm_display_mode *adjusted_mode)
-+{
-+ return true;
-+}
-+
-+
-+static int glamo_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
-+ struct drm_framebuffer *old_fb)
-+{
-+ struct glamodrm_handle *gdrm;
-+ struct glamo_crtc *gcrtc;
-+ struct glamo_framebuffer *gfb;
-+ struct drm_gem_object *obj;
-+ struct drm_glamo_gem_object *gobj;
-+ u32 addr;
-+ u16 addr_low, addr_high;
-+
-+ if (!crtc->fb) {
-+ DRM_DEBUG("No FB bound\n");
-+ return -EINVAL;
-+ }
-+
-+ /* Dig out our handle */
-+ gcrtc = to_glamo_crtc(crtc);
-+ gdrm = gcrtc->gdrm; /* Here it is! */
-+
-+ gfb = to_glamo_framebuffer(crtc->fb);
-+ obj = gfb->obj;
-+ gobj = obj->driver_private;
-+
-+ addr = GLAMO_OFFSET_FB + gobj->block->start;
-+ addr_low = addr & 0xffff;
-+ addr_high = ((addr >> 16) & 0x7f) | 0x4000;
-+
-+ glamo_lcd_cmd_mode(gdrm, 1);
-+ reg_write_lcd(gdrm, GLAMO_REG_LCD_A_BASE1, addr_low);
-+ reg_write_lcd(gdrm, GLAMO_REG_LCD_A_BASE2, addr_high);
-+ glamo_lcd_cmd_mode(gdrm, 0);
-+
-+ return 0;
-+}
-+
-+
-+static int glamo_crtc_mode_set(struct drm_crtc *crtc,
-+ struct drm_display_mode *mode,
-+ struct drm_display_mode *adjusted_mode,
-+ int x, int y,
-+ struct drm_framebuffer *old_fb)
-+{
-+ struct glamodrm_handle *gdrm;
-+ struct glamo_crtc *gcrtc;
-+ int retr_start, retr_end, disp_start, disp_end;
-+
-+ /* Dig out our handle */
-+ gcrtc = to_glamo_crtc(crtc);
-+ gdrm = gcrtc->gdrm; /* Here it is! */
-+
-+ glamo_lcd_cmd_mode(gdrm, 1);
-+
-+ glamo_engine_reclock(gdrm->glamo_core, GLAMO_ENGINE_LCD, mode->clock);
-+ gdrm->saved_clock = mode->clock;
-+
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_WIDTH,
-+ GLAMO_LCD_WIDTH_MASK, mode->hdisplay);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_HEIGHT,
-+ GLAMO_LCD_HEIGHT_MASK, mode->vdisplay);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_PITCH,
-+ GLAMO_LCD_PITCH_MASK, mode->hdisplay*2);
-+
-+ /* Convert "X modeline timings" into "Glamo timings" */
-+ retr_start = 0;
-+ retr_end = retr_start + mode->hsync_end - mode->hsync_start;
-+ disp_start = mode->htotal - mode->hsync_start;
-+ disp_end = disp_start + mode->hdisplay;
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_HORIZ_TOTAL,
-+ GLAMO_LCD_HV_TOTAL_MASK, mode->htotal);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_HORIZ_RETR_START,
-+ GLAMO_LCD_HV_RETR_START_MASK, retr_start);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_HORIZ_RETR_END,
-+ GLAMO_LCD_HV_RETR_END_MASK, retr_end);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_HORIZ_DISP_START,
-+ GLAMO_LCD_HV_RETR_DISP_START_MASK, disp_start);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_HORIZ_DISP_END,
-+ GLAMO_LCD_HV_RETR_DISP_END_MASK, disp_end);
-+
-+ /* The same in the vertical direction */
-+ retr_start = 0;
-+ retr_end = retr_start + mode->vsync_end - mode->vsync_start;
-+ disp_start = mode->vtotal - mode->vsync_start;
-+ disp_end = disp_start + mode->vdisplay;
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_VERT_TOTAL,
-+ GLAMO_LCD_HV_TOTAL_MASK, mode->vtotal);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_VERT_RETR_START,
-+ GLAMO_LCD_HV_RETR_START_MASK, retr_start);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_VERT_RETR_END,
-+ GLAMO_LCD_HV_RETR_END_MASK, retr_end);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_VERT_DISP_START,
-+ GLAMO_LCD_HV_RETR_DISP_START_MASK, disp_start);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_VERT_DISP_END,
-+ GLAMO_LCD_HV_RETR_DISP_END_MASK, disp_end);
-+
-+ glamo_lcd_cmd_mode(gdrm, 0);
-+
-+ glamo_crtc_mode_set_base(crtc, 0, 0, old_fb);
-+
-+ return 0;
-+}
-+
-+
-+static void glamo_crtc_prepare(struct drm_crtc *crtc)
-+{
-+}
-+
-+
-+static void glamo_crtc_commit(struct drm_crtc *crtc)
-+{
-+}
-+
-+
-+static int glamo_crtc_cursor_set(struct drm_crtc *crtc,
-+ struct drm_file *file_priv,
-+ uint32_t handle,
-+ uint32_t width, uint32_t height)
-+{
-+ return 0;
-+}
-+
-+
-+static int glamo_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
-+{
-+ return 0;
-+}
-+
-+
-+static void glamo_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
-+ u16 *blue, uint32_t size)
-+{
-+}
-+
-+
-+static void glamo_crtc_destroy(struct drm_crtc *crtc)
-+{
-+ struct glamo_crtc *glamo_crtc = to_glamo_crtc(crtc);
-+ drm_crtc_cleanup(crtc);
-+ kfree(glamo_crtc);
-+}
-+
-+
-+static enum drm_connector_status
-+glamo_connector_detect(struct drm_connector *connector)
-+{
-+ /* One hopes it hasn't been de-soldered... */
-+ return connector_status_connected;
-+}
-+
-+
-+static void glamo_connector_destroy(struct drm_connector *connector)
-+{
-+ drm_sysfs_connector_remove(connector);
-+ drm_connector_cleanup(connector);
-+ kfree(connector);
-+}
-+
-+
-+static int glamo_connector_get_modes(struct drm_connector *connector)
-+{
-+ struct drm_display_mode *mode;
-+ struct glamo_fb_platform_data *fb_info;
-+ struct glamo_output *goutput = to_glamo_output(connector);
-+ struct glamodrm_handle *gdrm = goutput->gdrm;
-+
-+ /* Dig out the record which will tell us about the hardware */
-+ fb_info = gdrm->glamo_core->pdata->fb_data;
-+
-+ mode = drm_mode_create(connector->dev);
-+ if (!mode)
-+ return 0;
-+ /* Fill in 'mode' here */
-+ mode->type = DRM_MODE_TYPE_DEFAULT | DRM_MODE_TYPE_PREFERRED;
-+
-+ /* Convert framebuffer timings into KMS timings */
-+ mode->clock = 1000000000UL / fb_info->modes[0].pixclock; /* ps -> kHz */
-+ mode->clock *= 1000; /* kHz -> Hz */
-+ mode->hdisplay = fb_info->modes[0].xres;
-+ mode->hsync_start = fb_info->modes[0].right_margin + mode->hdisplay;
-+ mode->hsync_end = mode->hsync_start + fb_info->modes[0].hsync_len;
-+ mode->htotal = mode->hsync_end + fb_info->modes[0].left_margin;
-+ mode->hskew = 0;
-+
-+ mode->vdisplay = fb_info->modes[0].yres;
-+ mode->vsync_start = fb_info->modes[0].lower_margin + mode->vdisplay;
-+ mode->vsync_end = mode->vsync_start + fb_info->modes[0].vsync_len;
-+ mode->vtotal = mode->vsync_end + fb_info->modes[0].upper_margin;
-+ mode->vscan = 0;
-+
-+ /* Physical size */
-+ mode->width_mm = fb_info->width;
-+ mode->height_mm = fb_info->height;
-+
-+ drm_mode_set_name(mode);
-+ drm_mode_probed_add(connector, mode);
-+
-+ return 1; /* one mode, for now */
-+}
-+
-+
-+static int glamo_connector_set_property(struct drm_connector *connector,
-+ struct drm_property *property,
-+ uint64_t value)
-+{
-+ return 0;
-+}
-+
-+
-+static int glamo_connector_mode_valid(struct drm_connector *connector,
-+ struct drm_display_mode *mode)
-+{
-+ if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
-+ return MODE_NO_DBLESCAN;
-+
-+ return MODE_OK;
-+}
-+
-+
-+struct drm_encoder *
-+glamo_connector_best_encoder(struct drm_connector *connector)
-+{
-+ struct glamo_output *glamo_output = to_glamo_output(connector);
-+ return &glamo_output->enc;
-+}
-+
-+
-+static void glamo_encoder_dpms(struct drm_encoder *encoder, int mode)
-+{
-+}
-+
-+
-+static bool glamo_encoder_mode_fixup(struct drm_encoder *encoder,
-+ struct drm_display_mode *mode,
-+ struct drm_display_mode *adjusted_mode)
-+{
-+ return true;
-+}
-+
-+
-+void glamo_encoder_prepare(struct drm_encoder *encoder)
-+{
-+}
-+
-+
-+void glamo_encoder_commit(struct drm_encoder *encoder)
-+{
-+}
-+
-+
-+static void glamo_encoder_mode_set(struct drm_encoder *encoder,
-+ struct drm_display_mode *mode,
-+ struct drm_display_mode *adjusted_mode)
-+{
-+}
-+
-+
-+static void glamo_encoder_destroy(struct drm_encoder *encoder)
-+{
-+ drm_encoder_cleanup(encoder);
-+}
-+
-+
-+static void glamo_framebuffer_destroy(struct drm_framebuffer *fb)
-+{
-+ struct glamo_framebuffer *glamo_fb = to_glamo_framebuffer(fb);
-+ struct drm_device *dev = fb->dev;
-+
-+ drm_framebuffer_cleanup(fb);
-+ mutex_lock(&dev->struct_mutex);
-+ drm_gem_object_unreference(glamo_fb->obj);
-+ mutex_unlock(&dev->struct_mutex);
-+
-+ kfree(glamo_fb);
-+}
-+
-+static int glamo_framebuffer_create_handle(struct drm_framebuffer *fb,
-+ struct drm_file *file_priv,
-+ unsigned int *handle)
-+{
-+ struct glamo_framebuffer *glamo_fb = to_glamo_framebuffer(fb);
-+ struct drm_gem_object *object = glamo_fb->obj;
-+
-+ return drm_gem_handle_create(file_priv, object, handle);
-+}
-+
-+
-+static const struct drm_framebuffer_funcs glamo_fb_funcs = {
-+ .destroy = glamo_framebuffer_destroy,
-+ .create_handle = glamo_framebuffer_create_handle,
-+};
-+
-+
-+int glamo_framebuffer_create(struct drm_device *dev,
-+ struct drm_mode_fb_cmd *mode_cmd,
-+ struct drm_framebuffer **fb,
-+ struct drm_gem_object *obj)
-+{
-+ struct glamo_framebuffer *glamo_fb;
-+ int ret;
-+
-+ glamo_fb = kzalloc(sizeof(*glamo_fb), GFP_KERNEL);
-+ if (!glamo_fb)
-+ return -ENOMEM;
-+
-+ ret = drm_framebuffer_init(dev, &glamo_fb->base, &glamo_fb_funcs);
-+ if (ret) {
-+ DRM_ERROR("framebuffer init failed %d\n", ret);
-+ return ret;
-+ }
-+
-+ drm_helper_mode_fill_fb_struct(&glamo_fb->base, mode_cmd);
-+
-+ glamo_fb->obj = obj;
-+
-+ *fb = &glamo_fb->base;
-+
-+ return 0;
-+}
-+
-+
-+static struct drm_framebuffer *
-+glamo_user_framebuffer_create(struct drm_device *dev,
-+ struct drm_file *filp,
-+ struct drm_mode_fb_cmd *mode_cmd)
-+{
-+ struct drm_gem_object *obj;
-+ struct drm_framebuffer *fb;
-+ int ret;
-+
-+ obj = drm_gem_object_lookup(dev, filp, mode_cmd->handle);
-+ if (!obj)
-+ return NULL;
-+
-+ ret = glamo_framebuffer_create(dev, mode_cmd, &fb, obj);
-+ if (ret) {
-+ drm_gem_object_unreference(obj);
-+ return NULL;
-+ }
-+
-+ return fb;
-+}
-+
-+
-+int glamo_fbchanged(struct drm_device *dev)
-+{
-+ return 0;
-+}
-+
-+
-+/* CRTC functions */
-+static const struct drm_crtc_funcs glamo_crtc_funcs = {
-+ .cursor_set = glamo_crtc_cursor_set,
-+ .cursor_move = glamo_crtc_cursor_move,
-+ .gamma_set = glamo_crtc_gamma_set,
-+ .set_config = drm_crtc_helper_set_config,
-+ .destroy = glamo_crtc_destroy,
-+};
-+
-+
-+/* CRTC helper functions */
-+static const struct drm_crtc_helper_funcs glamo_crtc_helper_funcs = {
-+ .dpms = glamo_crtc_dpms,
-+ .mode_fixup = glamo_crtc_mode_fixup,
-+ .mode_set = glamo_crtc_mode_set,
-+ .mode_set_base = glamo_crtc_mode_set_base,
-+ .prepare = glamo_crtc_prepare,
-+ .commit = glamo_crtc_commit,
-+};
-+
-+
-+/* Connector functions */
-+static const struct drm_connector_funcs glamo_connector_funcs = {
-+ .detect = glamo_connector_detect,
-+ .fill_modes = drm_helper_probe_single_connector_modes,
-+ .destroy = glamo_connector_destroy,
-+ .set_property = glamo_connector_set_property,
-+};
-+
-+
-+/* Connector helper functions */
-+static const struct drm_connector_helper_funcs glamo_connector_helper_funcs = {
-+ .mode_valid = glamo_connector_mode_valid,
-+ .get_modes = glamo_connector_get_modes,
-+ .best_encoder = glamo_connector_best_encoder,
-+};
-+
-+
-+/* Encoder functions */
-+static const struct drm_encoder_funcs glamo_encoder_funcs = {
-+ .destroy = glamo_encoder_destroy,
-+};
-+
-+
-+/* Encoder helper functions */
-+static const struct drm_encoder_helper_funcs glamo_encoder_helper_funcs = {
-+ .dpms = glamo_encoder_dpms,
-+ .mode_fixup = glamo_encoder_mode_fixup,
-+ .prepare = glamo_encoder_prepare,
-+ .commit = glamo_encoder_commit,
-+ .mode_set = glamo_encoder_mode_set,
-+};
-+
-+
-+/* Mode functions */
-+static const struct drm_mode_config_funcs glamo_mode_funcs = {
-+ .fb_create = glamo_user_framebuffer_create,
-+ .fb_changed = glamo_fbchanged
-+};
-+
-+
-+static struct drm_mode_set kernelfb_mode;
-+
-+
-+/* Restore's the kernel's fbcon mode, used for panic path */
-+void glamo_display_restore(void)
-+{
-+ drm_crtc_helper_set_config(&kernelfb_mode);
-+}
-+
-+
-+static int glamo_display_panic(struct notifier_block *n, unsigned long ununsed,
-+ void *panic_str)
-+{
-+ DRM_ERROR("panic occurred, switching back to text console\n");
-+
-+ glamo_display_restore();
-+ return 0;
-+}
-+
-+
-+static struct notifier_block paniced = {
-+ .notifier_call = glamo_display_panic,
-+};
-+
-+
-+int glamo_display_init(struct drm_device *dev)
-+{
-+ struct glamodrm_handle *gdrm;
-+ struct glamo_crtc *glamo_crtc;
-+ struct glamo_output *glamo_output;
-+ struct drm_connector *connector;
-+ struct glamo_framebuffer *glamo_fb;
-+ struct fb_info *info;
-+ struct glamofb_par *par;
-+ struct drm_mode_set *modeset;
-+
-+ gdrm = dev->dev_private;
-+
-+ /* Initial setup of the LCD controller */
-+ glamo_engine_enable(gdrm->glamo_core, GLAMO_ENGINE_LCD);
-+ glamo_engine_reset(gdrm->glamo_core, GLAMO_ENGINE_LCD);
-+
-+ glamo_run_lcd_script(gdrm, lcd_init_script,
-+ ARRAY_SIZE(lcd_init_script));
-+
-+ drm_mode_config_init(dev);
-+
-+ dev->mode_config.min_width = 240;
-+ dev->mode_config.min_height = 320;
-+ dev->mode_config.max_width = 480;
-+ dev->mode_config.max_height = 640;
-+
-+ dev->mode_config.funcs = (void *)&glamo_mode_funcs;
-+
-+ /* Initialise our CRTC object.
-+ * Only one connector per CRTC. We know this: it's kind of soldered. */
-+ glamo_crtc = kzalloc(sizeof(struct glamo_crtc)
-+ + sizeof(struct drm_connector *), GFP_KERNEL);
-+ if (glamo_crtc == NULL) return 1;
-+ glamo_crtc->gdrm = gdrm;
-+ glamo_crtc->blank_mode = DRM_MODE_DPMS_OFF;
-+ drm_crtc_init(dev, &glamo_crtc->base, &glamo_crtc_funcs);
-+ drm_crtc_helper_add(&glamo_crtc->base, &glamo_crtc_helper_funcs);
-+
-+ glamo_crtc->mode_set.crtc = &glamo_crtc->base;
-+ glamo_crtc->mode_set.connectors =
-+ (struct drm_connector **)(glamo_crtc + 1);
-+ glamo_crtc->mode_set.num_connectors = 0;
-+
-+ /* Create our "output" object: consists of an output and an encoder */
-+ glamo_output = kzalloc(sizeof(struct glamo_output), GFP_KERNEL);
-+ if (glamo_output == NULL) return 1;
-+ connector = &glamo_output->base;
-+ glamo_output->gdrm = gdrm;
-+
-+ /* Initialise the connector */
-+ drm_connector_init(dev, connector, &glamo_connector_funcs,
-+ DRM_MODE_CONNECTOR_Unknown);
-+ drm_sysfs_connector_add(connector);
-+ connector->interlace_allowed = 0;
-+ connector->doublescan_allowed = 0;
-+
-+ /* Initialise the encoder */
-+ drm_encoder_init(dev, &glamo_output->enc, &glamo_encoder_funcs,
-+ DRM_MODE_ENCODER_DAC);
-+ glamo_output->enc.possible_crtcs = 1 << 0;
-+ drm_mode_connector_attach_encoder(&glamo_output->base,
-+ &glamo_output->enc);
-+
-+ drm_encoder_helper_add(&glamo_output->enc, &glamo_encoder_helper_funcs);
-+ drm_connector_helper_add(connector, &glamo_connector_helper_funcs);
-+
-+ drm_helper_initial_config(dev);
-+
-+ if (list_empty(&dev->mode_config.fb_kernel_list)) {
-+ int ret, cols, cols_g;
-+ cols_g = reg_read_lcd(gdrm, GLAMO_REG_LCD_MODE3) & 0xc000;
-+ switch ( cols_g ) {
-+ case GLAMO_LCD_SRC_RGB565 :
-+ cols = GLAMO_FB_RGB565; break;
-+ case GLAMO_LCD_SRC_ARGB1555 :
-+ cols = GLAMO_FB_ARGB1555; break;
-+ case GLAMO_LCD_SRC_ARGB4444 :
-+ cols = GLAMO_FB_ARGB4444; break;
-+ default :
-+ printk(KERN_WARNING "Unrecognised LCD colour mode\n");
-+ cols = GLAMO_FB_RGB565; break; /* Take a guess */
-+ }
-+ ret = glamofb_create(dev, 480, 640, 480, 640, cols, &glamo_fb);
-+ if (ret) return -EINVAL;
-+ }
-+
-+ info = glamo_fb->base.fbdev;
-+ par = info->par;
-+
-+ modeset = &glamo_crtc->mode_set;
-+ modeset->fb = &glamo_fb->base;
-+ modeset->connectors[0] = connector;
-+
-+ par->crtc_ids[0] = glamo_crtc->base.base.id;
-+
-+ modeset->num_connectors = 1;
-+ modeset->mode = modeset->crtc->desired_mode;
-+
-+ par->crtc_count = 1;
-+
-+ if (register_framebuffer(info) < 0)
-+ return -EINVAL;
-+
-+ printk(KERN_INFO "[glamo-drm] fb%d: %s frame buffer device\n",
-+ info->node, info->fix.id);
-+
-+ /* Switch back to kernel console on panic */
-+ kernelfb_mode = *modeset;
-+ atomic_notifier_chain_register(&panic_notifier_list, &paniced);
-+ printk(KERN_INFO "[glamo-drm] Registered panic notifier\n");
-+
-+ return 0;
-+}
-+
-+
-+void glamo_display_suspend(struct glamodrm_handle *gdrm)
-+{
-+ gdrm->saved_width = reg_read_lcd(gdrm, GLAMO_REG_LCD_WIDTH);
-+ gdrm->saved_height = reg_read_lcd(gdrm, GLAMO_REG_LCD_HEIGHT);
-+ gdrm->saved_pitch = reg_read_lcd(gdrm, GLAMO_REG_LCD_PITCH);
-+ gdrm->saved_htotal = reg_read_lcd(gdrm, GLAMO_REG_LCD_HORIZ_TOTAL);
-+ gdrm->saved_hrtrst = reg_read_lcd(gdrm, GLAMO_REG_LCD_HORIZ_RETR_START);
-+ gdrm->saved_hrtren = reg_read_lcd(gdrm, GLAMO_REG_LCD_HORIZ_RETR_END);
-+ gdrm->saved_hdspst = reg_read_lcd(gdrm, GLAMO_REG_LCD_HORIZ_DISP_START);
-+ gdrm->saved_hdspen = reg_read_lcd(gdrm, GLAMO_REG_LCD_HORIZ_DISP_END);
-+ gdrm->saved_vtotal = reg_read_lcd(gdrm, GLAMO_REG_LCD_VERT_TOTAL);
-+ gdrm->saved_vrtrst = reg_read_lcd(gdrm, GLAMO_REG_LCD_VERT_RETR_START);
-+ gdrm->saved_vrtren = reg_read_lcd(gdrm, GLAMO_REG_LCD_VERT_RETR_END);
-+ gdrm->saved_vdspst = reg_read_lcd(gdrm, GLAMO_REG_LCD_VERT_DISP_START);
-+ gdrm->saved_vdspen = reg_read_lcd(gdrm, GLAMO_REG_LCD_VERT_DISP_END);
-+}
-+
-+
-+void glamo_display_resume(struct glamodrm_handle *gdrm)
-+{
-+ glamo_engine_enable(gdrm->glamo_core, GLAMO_ENGINE_LCD);
-+ glamo_engine_reset(gdrm->glamo_core, GLAMO_ENGINE_LCD);
-+ glamo_run_lcd_script(gdrm, lcd_init_script,
-+ ARRAY_SIZE(lcd_init_script));
-+
-+ /* Enable pixel clock */
-+ glamo_engine_clkreg_set(gdrm->glamo_core,
-+ GLAMO_ENGINE_LCD,
-+ GLAMO_CLOCK_LCD_EN_DCLK,
-+ GLAMO_CLOCK_LCD_EN_DCLK);
-+
-+ /* Restore timings */
-+ glamo_lcd_cmd_mode(gdrm, 1);
-+ glamo_engine_reclock(gdrm->glamo_core, GLAMO_ENGINE_LCD,
-+ gdrm->saved_clock);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_WIDTH, GLAMO_LCD_WIDTH_MASK,
-+ gdrm->saved_width);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_HEIGHT, GLAMO_LCD_HEIGHT_MASK,
-+ gdrm->saved_height);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_PITCH, GLAMO_LCD_PITCH_MASK,
-+ gdrm->saved_pitch);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_HORIZ_TOTAL,
-+ GLAMO_LCD_HV_TOTAL_MASK, gdrm->saved_htotal);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_HORIZ_RETR_START,
-+ GLAMO_LCD_HV_RETR_START_MASK, gdrm->saved_hrtrst);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_HORIZ_RETR_END,
-+ GLAMO_LCD_HV_RETR_END_MASK, gdrm->saved_hrtren);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_HORIZ_DISP_START,
-+ GLAMO_LCD_HV_RETR_DISP_START_MASK,
-+ gdrm->saved_hdspst);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_HORIZ_DISP_END,
-+ GLAMO_LCD_HV_RETR_DISP_END_MASK,
-+ gdrm->saved_hdspen);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_VERT_TOTAL,
-+ GLAMO_LCD_HV_TOTAL_MASK, gdrm->saved_vtotal);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_VERT_RETR_START,
-+ GLAMO_LCD_HV_RETR_START_MASK, gdrm->saved_vrtrst);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_VERT_RETR_END,
-+ GLAMO_LCD_HV_RETR_END_MASK, gdrm->saved_vrtren);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_VERT_DISP_START,
-+ GLAMO_LCD_HV_RETR_DISP_START_MASK,
-+ gdrm->saved_vdspst);
-+ reg_set_bit_mask_lcd(gdrm, GLAMO_REG_LCD_VERT_DISP_END,
-+ GLAMO_LCD_HV_RETR_DISP_END_MASK,
-+ gdrm->saved_vdspen);
-+ glamo_lcd_cmd_mode(gdrm, 0);
-+}
-diff --git a/drivers/mfd/glamo/glamo-display.h b/drivers/mfd/glamo/glamo-display.h
-new file mode 100644
-index 0000000..d6f21bc
---- /dev/null
-+++ b/drivers/mfd/glamo/glamo-display.h
-@@ -0,0 +1,39 @@
-+/* Smedia Glamo 336x/337x Display
-+ *
-+ * Copyright (c) 2008-2009 Thomas White <taw at bitwiz.org.uk>
-+ *
-+ * All rights reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-+ * MA 02111-1307 USA
-+ */
-+
-+#ifndef __GLAMO_DISPLAY_H
-+#define __GLAMO_DISPLAY_H
-+
-+#include <drm/drmP.h>
-+#include "glamo-drm-private.h"
-+
-+extern int glamo_display_init(struct drm_device *dev);
-+
-+extern int glamo_framebuffer_create(struct drm_device *dev,
-+ struct drm_mode_fb_cmd *mode_cmd,
-+ struct drm_framebuffer **fb,
-+ struct drm_gem_object *obj);
-+
-+extern void glamo_display_suspend(struct glamodrm_handle *gdrm);
-+extern void glamo_display_resume(struct glamodrm_handle *gdrm);
-+
-+#endif /* __GLAMO_DISPLAY_H */
-diff --git a/drivers/mfd/glamo/glamo-drm-drv.c b/drivers/mfd/glamo/glamo-drm-drv.c
-new file mode 100644
-index 0000000..81215f4
---- /dev/null
-+++ b/drivers/mfd/glamo/glamo-drm-drv.c
-@@ -0,0 +1,453 @@
-+/* Smedia Glamo 336x/337x Graphics Driver
-+ *
-+ * Copyright (C) 2009 Openmoko, Inc. Jorge Luis Zapata <turran at openmoko.com>
-+ * Copyright (C) 2008-2009 Thomas White <taw at bitwiz.org.uk>
-+ * Copyright (C) 2009 Andreas Pokorny <andreas.pokorny at gmail.com>
-+ *
-+ * All rights reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-+ * MA 02111-1307 USA
-+ */
-+
-+
-+#include <linux/module.h>
-+#include <linux/platform_device.h>
-+#include <drm/drmP.h>
-+#include <drm/glamo_drm.h>
-+#include <linux/glamofb.h>
-+
-+#include "glamo-core.h"
-+#include "glamo-cmdq.h"
-+#include "glamo-buffer.h"
-+#include "glamo-drm-private.h"
-+#include "glamo-display.h"
-+#include "glamo-kms-fb.h"
-+#include "glamo-fence.h"
-+
-+#define DRIVER_AUTHOR "Openmoko, Inc."
-+#define DRIVER_NAME "glamo-drm"
-+#define DRIVER_DESC "SMedia Glamo 3362"
-+#define DRIVER_DATE "20090614"
-+
-+
-+static int glamo_ioctl_swap(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv)
-+{
-+ printk(KERN_INFO "glamo_ioctl_swap\n");
-+ return 0;
-+}
-+
-+
-+static int glamo_ioctl_gem_info(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv)
-+{
-+ printk(KERN_INFO "glamo_ioctl_gem_info\n");
-+ return 0;
-+}
-+
-+
-+struct drm_ioctl_desc glamo_ioctls[] = {
-+ DRM_IOCTL_DEF(DRM_GLAMO_CMDBUF, glamo_ioctl_cmdbuf, DRM_AUTH),
-+ DRM_IOCTL_DEF(DRM_GLAMO_SWAP, glamo_ioctl_swap, DRM_AUTH),
-+ DRM_IOCTL_DEF(DRM_GLAMO_CMDBURST, glamo_ioctl_cmdburst, DRM_AUTH),
-+ DRM_IOCTL_DEF(DRM_GLAMO_GEM_INFO, glamo_ioctl_gem_info, DRM_AUTH),
-+ DRM_IOCTL_DEF(DRM_GLAMO_GEM_CREATE, glamo_ioctl_gem_create, DRM_AUTH),
-+ DRM_IOCTL_DEF(DRM_GLAMO_GEM_MMAP, glamo_ioctl_gem_mmap, DRM_AUTH),
-+ DRM_IOCTL_DEF(DRM_GLAMO_GEM_PIN, glamo_ioctl_gem_pin, DRM_AUTH),
-+ DRM_IOCTL_DEF(DRM_GLAMO_GEM_UNPIN, glamo_ioctl_gem_unpin, DRM_AUTH),
-+ DRM_IOCTL_DEF(DRM_GLAMO_GEM_PREAD, glamo_ioctl_gem_pread, DRM_AUTH),
-+ DRM_IOCTL_DEF(DRM_GLAMO_GEM_PWRITE, glamo_ioctl_gem_pwrite, DRM_AUTH),
-+ DRM_IOCTL_DEF(DRM_GLAMO_GEM_WAIT_RENDERING,
-+ glamo_ioctl_wait_rendering, DRM_AUTH),
-+};
-+
-+
-+static int glamodrm_firstopen(struct drm_device *dev)
-+{
-+ DRM_DEBUG("\n");
-+ return 0;
-+}
-+
-+
-+static int glamodrm_open(struct drm_device *dev, struct drm_file *fh)
-+{
-+ DRM_DEBUG("\n");
-+ return 0;
-+}
-+
-+
-+static void glamodrm_preclose(struct drm_device *dev, struct drm_file *fh)
-+{
-+ DRM_DEBUG("\n");
-+}
-+
-+static void glamodrm_postclose(struct drm_device *dev, struct drm_file *fh)
-+{
-+ DRM_DEBUG("\n");
-+}
-+
-+
-+static void glamodrm_lastclose(struct drm_device *dev)
-+{
-+ DRM_DEBUG("\n");
-+}
-+
-+
-+static int glamodrm_master_create(struct drm_device *dev,
-+ struct drm_master *master)
-+{
-+ DRM_DEBUG("\n");
-+
-+ return 0;
-+}
-+
-+
-+static void glamodrm_master_destroy(struct drm_device *dev,
-+ struct drm_master *master)
-+{
-+ DRM_DEBUG("\n");
-+}
-+
-+
-+static int glamodrm_load(struct drm_device *dev, unsigned long flags)
-+{
-+ struct glamodrm_handle *gdrm;
-+ gdrm = dev->dev_private;
-+
-+ glamo_buffer_init(gdrm);
-+ glamo_cmdq_init(gdrm);
-+ glamo_fence_init(gdrm);
-+ glamo_display_init(dev);
-+
-+ return 0;
-+}
-+
-+
-+static int glamodrm_unload(struct drm_device *dev)
-+{
-+ struct glamodrm_handle *gdrm;
-+
-+ gdrm = dev->dev_private;
-+
-+ glamo_engine_disable(gdrm->glamo_core, GLAMO_ENGINE_2D);
-+ glamo_engine_disable(gdrm->glamo_core, GLAMO_ENGINE_3D);
-+ glamo_buffer_final(gdrm);
-+ glamo_fence_shutdown(gdrm);
-+
-+ return 0;
-+}
-+
-+
-+static struct vm_operations_struct glamodrm_gem_vm_ops = {
-+ .fault = glamodrm_gem_fault,
-+};
-+
-+static struct drm_driver glamodrm_drm_driver = {
-+ .driver_features = DRIVER_IS_PLATFORM | DRIVER_GEM | DRIVER_MODESET,
-+ .firstopen = glamodrm_firstopen,
-+ .load = glamodrm_load,
-+ .unload = glamodrm_unload,
-+ .open = glamodrm_open,
-+ .preclose = glamodrm_preclose,
-+ .postclose = glamodrm_postclose,
-+ .lastclose = glamodrm_lastclose,
-+ .reclaim_buffers = drm_core_reclaim_buffers,
-+ .get_map_ofs = drm_core_get_map_ofs,
-+ .get_reg_ofs = drm_core_get_reg_ofs,
-+ .master_create = glamodrm_master_create,
-+ .master_destroy = glamodrm_master_destroy,
-+ .gem_init_object = glamodrm_gem_init_object,
-+ .gem_free_object = glamodrm_gem_free_object,
-+ .gem_vm_ops = &glamodrm_gem_vm_ops,
-+ .ioctls = glamo_ioctls,
-+ .fops = {
-+ .owner = THIS_MODULE,
-+ .open = drm_open,
-+ .release = drm_release,
-+ .ioctl = drm_ioctl,
-+ .mmap = drm_gem_mmap,
-+ .poll = drm_poll,
-+ .fasync = drm_fasync,
-+ },
-+ .major = 0,
-+ .minor = 1,
-+ .patchlevel = 0,
-+ .name = DRIVER_NAME,
-+ .desc = DRIVER_DESC,
-+ .date = DRIVER_DATE,
-+};
-+
-+
-+static int glamodrm_probe(struct platform_device *pdev)
-+{
-+ int rc;
-+ struct glamodrm_handle *gdrm;
-+ struct glamo_core *core = dev_get_drvdata(pdev->dev.parent);
-+
-+ printk(KERN_INFO "[glamo-drm] SMedia Glamo Direct Rendering Support\n");
-+
-+ gdrm = kzalloc(sizeof(*gdrm), GFP_KERNEL);
-+ if ( !gdrm )
-+ return -ENOMEM;
-+ platform_set_drvdata(pdev, gdrm);
-+ gdrm->glamo_core = core;
-+ gdrm->dev = &pdev->dev;
-+
-+ /* Find the command queue registers */
-+ gdrm->reg = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-+ "glamo-cmdq-regs");
-+ if ( !gdrm->reg ) {
-+ dev_err(&pdev->dev, "Unable to find cmdq registers.\n");
-+ rc = -ENOENT;
-+ goto out_free;
-+ }
-+ gdrm->reg = request_mem_region(gdrm->reg->start,
-+ resource_size(gdrm->reg), pdev->name);
-+ if ( !gdrm->reg ) {
-+ dev_err(&pdev->dev, "failed to request MMIO region\n");
-+ rc = -ENOENT;
-+ goto out_free;
-+ }
-+ gdrm->reg_base = ioremap_nocache(gdrm->reg->start,
-+ resource_size(gdrm->reg));
-+ if ( !gdrm->reg_base ) {
-+ dev_err(&pdev->dev, "failed to ioremap() MMIO registers\n");
-+ rc = -ENOENT;
-+ goto out_release_regs;
-+ }
-+
-+ /* Find the command queue itself */
-+ gdrm->cmdq = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-+ "glamo-command-queue");
-+ if ( !gdrm->cmdq ) {
-+ dev_err(&pdev->dev, "Unable to find command queue.\n");
-+ rc = -ENOENT;
-+ goto out_unmap_regs;
-+ }
-+ gdrm->cmdq = request_mem_region(gdrm->cmdq->start,
-+ resource_size(gdrm->cmdq), pdev->name);
-+ if ( !gdrm->cmdq ) {
-+ dev_err(&pdev->dev, "failed to request command queue region\n");
-+ rc = -ENOENT;
-+ goto out_unmap_regs;
-+ }
-+ gdrm->cmdq_base = ioremap_nocache(gdrm->cmdq->start,
-+ resource_size(gdrm->cmdq));
-+ if ( !gdrm->cmdq_base ) {
-+ dev_err(&pdev->dev, "failed to ioremap() command queue\n");
-+ rc = -ENOENT;
-+ goto out_release_cmdq;
-+ }
-+
-+ /* Find the VRAM */
-+ gdrm->vram = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-+ "glamo-fb-mem");
-+ if ( !gdrm->vram ) {
-+ dev_err(&pdev->dev, "Unable to find VRAM.\n");
-+ rc = -ENOENT;
-+ goto out_unmap_cmdq;
-+ }
-+ gdrm->vram = request_mem_region(gdrm->vram->start,
-+ resource_size(gdrm->vram), pdev->name);
-+ if ( !gdrm->vram ) {
-+ dev_err(&pdev->dev, "failed to request VRAM region\n");
-+ rc = -ENOENT;
-+ goto out_unmap_cmdq;
-+ }
-+
-+ /* Find the LCD controller */
-+ gdrm->lcd_regs = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-+ "glamo-fb-regs");
-+ if ( !gdrm->lcd_regs ) {
-+ dev_err(&pdev->dev, "Unable to find LCD registers.\n");
-+ rc = -ENOENT;
-+ goto out_release_vram;
-+ }
-+ gdrm->lcd_regs = request_mem_region(gdrm->lcd_regs->start,
-+ resource_size(gdrm->lcd_regs),
-+ pdev->name);
-+ if ( !gdrm->lcd_regs ) {
-+ dev_err(&pdev->dev, "failed to request LCD registers\n");
-+ rc = -ENOENT;
-+ goto out_release_vram;
-+ }
-+ gdrm->lcd_base = ioremap_nocache(gdrm->lcd_regs->start,
-+ resource_size(gdrm->lcd_regs));
-+ if ( !gdrm->lcd_base ) {
-+ dev_err(&pdev->dev, "failed to ioremap() LCD registers\n");
-+ rc = -ENOENT;
-+ goto out_release_lcd;
-+ }
-+
-+ /* Find the 2D engine */
-+ gdrm->twod_regs = platform_get_resource(pdev, IORESOURCE_MEM, 4);
-+ if ( !gdrm->twod_regs ) {
-+ dev_err(&pdev->dev, "Unable to find 2D registers.\n");
-+ rc = -ENOENT;
-+ goto out_unmap_lcd;
-+ }
-+ gdrm->twod_regs = request_mem_region(gdrm->twod_regs->start,
-+ resource_size(gdrm->twod_regs),
-+ pdev->name);
-+ if ( !gdrm->twod_regs ) {
-+ dev_err(&pdev->dev, "failed to request 2D registers\n");
-+ rc = -ENOENT;
-+ goto out_unmap_lcd;
-+ }
-+ gdrm->twod_base = ioremap(gdrm->twod_regs->start,
-+ resource_size(gdrm->twod_regs));
-+ if ( !gdrm->twod_base ) {
-+ dev_err(&pdev->dev, "failed to ioremap() 2D registers\n");
-+ rc = -ENOENT;
-+ goto out_release_2d;
-+ }
-+
-+ /* Hook up IRQ handle for fence processing */
-+ gdrm->twod_irq = platform_get_irq_byname(pdev, "glamo-2d-irq");
-+ rc = request_irq(gdrm->twod_irq, glamo_fence_irq_handler,
-+ IRQF_SHARED, pdev->name, gdrm);
-+ if ( rc ) {
-+ dev_err(&pdev->dev, "failed to register irq.\n");
-+ goto out_unmap_2d;
-+ }
-+
-+ gdrm->vram_size = GLAMO_FB_SIZE;
-+ printk(KERN_INFO "[glamo-drm] %lli bytes of VRAM\n",
-+ (long long int)gdrm->vram_size);
-+
-+ /* Initialise DRM */
-+ drm_platform_init(&glamodrm_drm_driver, pdev, (void *)gdrm);
-+
-+ return 0;
-+
-+out_unmap_2d:
-+ iounmap(gdrm->twod_base);
-+out_release_2d:
-+ release_mem_region(gdrm->twod_regs->start,
-+ resource_size(gdrm->twod_regs));
-+out_unmap_lcd:
-+ iounmap(gdrm->lcd_base);
-+out_release_lcd:
-+ release_mem_region(gdrm->lcd_regs->start,
-+ resource_size(gdrm->lcd_regs));
-+out_release_vram:
-+ release_mem_region(gdrm->vram->start, resource_size(gdrm->vram));
-+out_unmap_cmdq:
-+ iounmap(gdrm->cmdq_base);
-+out_release_cmdq:
-+ release_mem_region(gdrm->cmdq->start, resource_size(gdrm->cmdq));
-+out_unmap_regs:
-+ iounmap(gdrm->reg_base);
-+out_release_regs:
-+ release_mem_region(gdrm->reg->start, resource_size(gdrm->reg));
-+out_free:
-+ kfree(gdrm);
-+ pdev->dev.driver_data = NULL;
-+ return rc;
-+}
-+
-+
-+static int glamodrm_remove(struct platform_device *pdev)
-+{
-+ struct glamodrm_handle *gdrm = platform_get_drvdata(pdev);
-+
-+ glamo_buffer_final(gdrm);
-+ glamo_cmdq_shutdown(gdrm);
-+
-+ drm_exit(&glamodrm_drm_driver);
-+
-+ platform_set_drvdata(pdev, NULL);
-+
-+ /* Release registers */
-+ iounmap(gdrm->reg_base);
-+ release_mem_region(gdrm->reg->start, resource_size(gdrm->reg));
-+
-+ /* Release VRAM */
-+ release_mem_region(gdrm->vram->start, resource_size(gdrm->vram));
-+
-+ /* Release command queue */
-+ iounmap(gdrm->cmdq_base);
-+ release_mem_region(gdrm->cmdq->start, resource_size(gdrm->cmdq));
-+
-+ /* Release 2D engine */
-+ free_irq(gdrm->twod_irq, gdrm);
-+ iounmap(gdrm->twod_base);
-+ release_mem_region(gdrm->twod_regs->start,
-+ resource_size(gdrm->twod_regs));
-+
-+ kfree(gdrm);
-+
-+ return 0;
-+}
-+
-+
-+static int glamodrm_suspend(struct platform_device *pdev, pm_message_t state)
-+{
-+ struct glamodrm_handle *gdrm = platform_get_drvdata(pdev);
-+
-+ glamo_kmsfb_suspend(gdrm);
-+ glamo_display_suspend(gdrm);
-+ glamo_cmdq_suspend(gdrm);
-+
-+ /* glamo_core.c will suspend the engines for us */
-+
-+ return 0;
-+}
-+
-+
-+static int glamodrm_resume(struct platform_device *pdev)
-+{
-+ struct glamodrm_handle *gdrm = platform_get_drvdata(pdev);
-+
-+ glamo_cmdq_resume(gdrm);
-+ glamo_display_resume(gdrm);
-+ glamo_kmsfb_resume(gdrm);
-+
-+ return 0;
-+}
-+
-+
-+static struct platform_driver glamodrm_driver = {
-+ .probe = glamodrm_probe,
-+ .remove = glamodrm_remove,
-+ .suspend = glamodrm_suspend,
-+ .resume = glamodrm_resume,
-+ .driver = {
-+ .name = "glamo-fb",
-+ .owner = THIS_MODULE,
-+ },
-+};
-+
-+
-+static int __devinit glamodrm_init(void)
-+{
-+ glamodrm_drm_driver.num_ioctls = DRM_ARRAY_SIZE(glamo_ioctls);
-+ return platform_driver_register(&glamodrm_driver);
-+}
-+
-+
-+static void __exit glamodrm_exit(void)
-+{
-+ platform_driver_unregister(&glamodrm_driver);
-+}
-+
-+
-+module_init(glamodrm_init);
-+module_exit(glamodrm_exit);
-+
-+MODULE_AUTHOR(DRIVER_AUTHOR);
-+MODULE_DESCRIPTION(DRIVER_DESC);
-+MODULE_LICENSE("GPL");
-diff --git a/drivers/mfd/glamo/glamo-drm-private.h b/drivers/mfd/glamo/glamo-drm-private.h
-new file mode 100644
-index 0000000..7949a2e
---- /dev/null
-+++ b/drivers/mfd/glamo/glamo-drm-private.h
-@@ -0,0 +1,156 @@
-+/* Smedia Glamo 336x/337x DRM private bits
-+ *
-+ * Copyright (C) 2008-2009 Thomas White <taw at bitwiz.org.uk>
-+ * Copyright (C) 2009 Andreas Pokorny <andreas.pokorny at gmail.com>
-+ * Based on xf86-video-glamo
-+ * Copyright 2007 OpenMoko, Inc.
-+ * Copyright © 2009 Lars-Peter Clausen <lars at metafoo.de>
-+ *
-+ * All rights reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-+ * MA 02111-1307 USA
-+ */
-+
-+#ifndef __GLAMO_DRMPRIV_H
-+#define __GLAMO_DRMPRIV_H
-+
-+
-+#include <linux/module.h>
-+#include <linux/platform_device.h>
-+#include <linux/semaphore.h>
-+#include <linux/spinlock.h>
-+#include <linux/wait.h>
-+
-+#include "glamo-core.h"
-+
-+
-+/* Memory to allocate for the framebuffer.
-+ * The rest is reserved for the DRM memory manager */
-+#define GLAMO_FRAMEBUFFER_ALLOCATION (2*480*640)
-+
-+
-+struct glamodrm_handle {
-+
-+ /* This device */
-+ struct device *dev;
-+
-+ /* The parent device handle */
-+ struct glamo_core *glamo_core;
-+
-+ /* Framebuffer handle for the console (i.e. /dev/fb0) */
-+ struct fb_info *fb;
-+
-+ /* Command queue registers */
-+ struct resource *reg;
-+ char __iomem *reg_base;
-+
-+ /* VRAM region */
-+ struct resource *vram;
-+
-+ /* Command queue region */
-+ struct resource *cmdq;
-+ char __iomem *cmdq_base;
-+
-+ /* LCD controller registers */
-+ struct resource *lcd_regs;
-+ char __iomem *lcd_base;
-+
-+ /* 2D engine registers and IRQ */
-+ struct resource *twod_regs;
-+ char __iomem *twod_base;
-+ unsigned int twod_irq;
-+
-+ ssize_t vram_size;
-+
-+ /* Memory management */
-+ struct drm_mm *mmgr;
-+
-+ /* semaphore against concurrent ioctl */
-+ struct semaphore add_to_ring;
-+
-+ /* Saved state */
-+ u_int16_t saved_clock;
-+ u_int16_t saved_width;
-+ u_int16_t saved_height;
-+ u_int16_t saved_pitch;
-+ u_int16_t saved_htotal;
-+ u_int16_t saved_hrtrst;
-+ u_int16_t saved_hrtren;
-+ u_int16_t saved_hdspst;
-+ u_int16_t saved_hdspen;
-+ u_int16_t saved_vtotal;
-+ u_int16_t saved_vrtrst;
-+ u_int16_t saved_vrtren;
-+ u_int16_t saved_vdspst;
-+ u_int16_t saved_vdspen;
-+
-+ /* Fencing */
-+ atomic_t curr_seq; /* The last used stamp number */
-+ struct list_head fence_list; /* List of active fences */
-+ rwlock_t fence_list_lock; /* Lock to protect fence_list */
-+ wait_queue_head_t fence_queue; /* Waitqueue */
-+ struct tasklet_struct fence_tl; /* Tasklet for fence IRQ */
-+
-+ /* A scratch block */
-+ struct drm_mm_node *scratch;
-+};
-+
-+
-+/* Private data. This is where we keep our memory management bits */
-+struct drm_glamo_gem_object {
-+ struct drm_gem_object *obj; /* The GEM object this refers to */
-+ struct drm_mm_node *block; /* Block handle for drm_mm */
-+ uint64_t mmap_offset;
-+};
-+
-+
-+struct glamo_crtc {
-+ struct drm_crtc base;
-+ struct glamodrm_handle *gdrm;
-+ /* a mode_set for fbdev users on this crtc */
-+ struct drm_mode_set mode_set;
-+ int blank_mode;
-+};
-+
-+
-+struct glamo_framebuffer {
-+ struct drm_framebuffer base;
-+ struct drm_gem_object *obj;
-+};
-+
-+
-+struct glamo_output {
-+ struct drm_connector base;
-+ struct drm_encoder enc;
-+ struct glamodrm_handle *gdrm;
-+};
-+
-+
-+/* Colour mode for KMS framebuffer */
-+enum {
-+ GLAMO_FB_RGB565,
-+ GLAMO_FB_ARGB1555,
-+ GLAMO_FB_ARGB4444
-+};
-+
-+
-+#define to_glamo_crtc(x) container_of(x, struct glamo_crtc, base)
-+#define to_glamo_output(x) container_of(x, struct glamo_output, base)
-+#define enc_to_glamo_output(x) container_of(x, struct glamo_output, enc)
-+#define to_glamo_framebuffer(x) container_of(x, struct glamo_framebuffer, base)
-+
-+
-+#endif /* __GLAMO_DRMPRIV_H */
-diff --git a/drivers/mfd/glamo/glamo-fence.c b/drivers/mfd/glamo/glamo-fence.c
-new file mode 100644
-index 0000000..ab77241
---- /dev/null
-+++ b/drivers/mfd/glamo/glamo-fence.c
-@@ -0,0 +1,329 @@
-+/*
-+ * SMedia Glamo 336x/337x fence objects
-+ *
-+ * Copyright (c) 2009 Thomas White <taw at bitwiz.org.uk>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
-+ *
-+ *
-+ * Loosely based on radeon_fence.c, to which the following notice applies:
-+ *
-+ * Copyright 2009 Jerome Glisse.
-+ * All Rights Reserved.
-+ *
-+ * Permission is hereby granted, free of charge, to any person obtaining a
-+ * copy of this software and associated documentation files (the
-+ * "Software"), to deal in the Software without restriction, including
-+ * without limitation the rights to use, copy, modify, merge, publish,
-+ * distribute, sub license, and/or sell copies of the Software, and to
-+ * permit persons to whom the Software is furnished to do so, subject to
-+ * the following conditions:
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
-+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
-+ *
-+ * The above copyright notice and this permission notice (including the
-+ * next paragraph) shall be included in all copies or substantial portions
-+ * of the Software.
-+ *
-+ */
-+/*
-+ * Authors:
-+ * Jerome Glisse <glisse at freedesktop.org>
-+ * Dave Airlie
-+ */
-+
-+
-+#include <drm/drmP.h>
-+#include <drm/glamo_drm.h>
-+#include <linux/kernel.h>
-+#include <linux/irq.h>
-+#include <linux/interrupt.h>
-+#include <linux/spinlock.h>
-+#include <linux/lockdep.h>
-+
-+#include "glamo-drm-private.h"
-+#include "glamo-regs.h"
-+#include "glamo-core.h"
-+#include "glamo-cmdq.h"
-+
-+
-+static struct lock_class_key glamo_fence_lock_key;
-+
-+
-+struct glamo_fence
-+{
-+ struct list_head list;
-+ uint16_t seq; /* Wait for at least this ID */
-+ int signalled; /* Non-zero when fence has passed */
-+ struct glamodrm_handle *gdrm;
-+};
-+
-+
-+static void glamo_fence_emit(struct glamo_fence *fence)
-+{
-+ u16 fring[6];
-+
-+ fring[0] = 0x8000 | GLAMO_REG_2D_ID1;
-+ fring[1] = 3;
-+ fence->seq = atomic_inc_return(&fence->gdrm->curr_seq);
-+ if ( fence->seq > 1<<14 ) {
-+ atomic_set(&fence->gdrm->curr_seq, 0);
-+ fence->seq = atomic_inc_return(&fence->gdrm->curr_seq);
-+ }
-+ fring[2] = 1<<15 | fence->seq;
-+ fring[3] = 0; /* Unused */
-+ fring[4] = 0; /* Unused */
-+ fring[5] = 0; /* Padding */
-+
-+ glamo_add_to_ring(fence->gdrm, fring, 12);
-+}
-+
-+
-+static void glamo_fence_enable(struct glamodrm_handle *gdrm)
-+{
-+ glamo_enable_irq(gdrm->glamo_core, GLAMO_IRQ_2D);
-+}
-+
-+
-+static inline u16 reg_read_2d(struct glamodrm_handle *gdrm, u_int16_t reg)
-+{
-+ /* For command queue, the address is given relative to
-+ * the overall base of Glamo. This isn't the case here. */
-+ return ioread16(gdrm->twod_base + reg-GLAMO_REGOFS_2D);
-+}
-+
-+
-+static inline u16 reg_read_cmdq(struct glamodrm_handle *gdrm, u_int16_t reg)
-+{
-+ return ioread16(gdrm->reg_base + reg);
-+}
-+
-+
-+static void glamo_cmdq_wait(struct glamodrm_handle *gdrm,
-+ enum glamo_engine engine)
-+{
-+ u16 mask, val, status;
-+ int i;
-+
-+ switch (engine)
-+ {
-+ case GLAMO_ENGINE_ALL:
-+ mask = 1 << 2;
-+ val = mask;
-+ break;
-+ default:
-+ return;
-+ }
-+
-+ for ( i=0; i<1000; i++ ) {
-+ status = reg_read_cmdq(gdrm, GLAMO_REG_CMDQ_STATUS);
-+ if ((status & mask) == val) break;
-+ mdelay(1);
-+ }
-+ if ( i == 1000 ) {
-+ size_t ring_read;
-+ printk(KERN_WARNING "[glamo-drm] CmdQ timeout!\n");
-+ printk(KERN_WARNING "[glamo-drm] status = %x\n", status);
-+ ring_read = reg_read_cmdq(gdrm, GLAMO_REG_CMDQ_READ_ADDRL);
-+ ring_read |= ((reg_read_cmdq(gdrm, GLAMO_REG_CMDQ_READ_ADDRH)
-+ & 0x7) << 16);
-+ printk(KERN_INFO "[glamo-drm] ring_read now 0x%x\n",
-+ ring_read);
-+ }
-+}
-+
-+
-+irqreturn_t glamo_fence_irq_handler(unsigned int irq, void *data)
-+{
-+ struct glamodrm_handle *gdrm = data;
-+
-+ if (!gdrm) {
-+ printk(KERN_ERR "[glamo-drm] 2D IRQ called with no data\n");
-+ return IRQ_NONE;
-+ }
-+ glamo_clear_irq(gdrm->glamo_core, GLAMO_IRQ_2D);
-+
-+ tasklet_schedule(&gdrm->fence_tl);
-+
-+ return IRQ_HANDLED;
-+}
-+
-+
-+/* This is nasty. I'm sorry. */
-+static void glamo_fence_debodge(struct glamodrm_handle *gdrm)
-+{
-+ struct list_head *tmp;
-+
-+ printk(KERN_ERR "[glamo-drm] Attempting to recover...\n");
-+
-+ glamo_cmdq_wait(gdrm, GLAMO_ENGINE_ALL);
-+ glamo_engine_reset(gdrm->glamo_core, GLAMO_ENGINE_2D);
-+
-+ read_lock(&gdrm->fence_list_lock);
-+ list_for_each(tmp, &gdrm->fence_list) {
-+
-+ struct glamo_fence *fence;
-+
-+ fence = list_entry(tmp, struct glamo_fence, list);
-+
-+ if ( fence->signalled != 1 ) {
-+ printk(KERN_ERR "[glamo-drm] Fence seq#%i was not"
-+ " signalled\n", fence->seq);
-+ }
-+ fence->signalled = 1;
-+
-+ }
-+ read_unlock(&gdrm->fence_list_lock);
-+
-+ wake_up_all(&gdrm->fence_queue);
-+}
-+
-+
-+static void glamo_fence_tl(unsigned long data)
-+{
-+ struct glamodrm_handle *gdrm = (struct glamodrm_handle *)data;
-+ int wake = 0;
-+ u16 seq;
-+ struct list_head *tmp;
-+
-+ seq = reg_read_2d(gdrm, GLAMO_REG_2D_ID1) & 0x7fff;
-+
-+ read_lock(&gdrm->fence_list_lock);
-+ list_for_each(tmp, &gdrm->fence_list) {
-+
-+ struct glamo_fence *fence;
-+
-+ fence = list_entry(tmp, struct glamo_fence, list);
-+ if ( seq >= fence->seq ) {
-+ fence->signalled = 1;
-+ wake = 1;
-+ }
-+
-+ }
-+ read_unlock(&gdrm->fence_list_lock);
-+
-+ if ( wake ) wake_up_all(&gdrm->fence_queue);
-+}
-+
-+
-+static struct glamo_fence *glamo_fence_new(struct glamodrm_handle *gdrm)
-+{
-+ struct glamo_fence *fence;
-+ unsigned long irq_flags;
-+
-+ fence = kmalloc(sizeof(*fence), GFP_KERNEL);
-+ fence->signalled = 0;
-+ fence->gdrm = gdrm;
-+
-+ /* Add to list */
-+ write_lock_irqsave(&gdrm->fence_list_lock, irq_flags);
-+ list_add(&fence->list, &gdrm->fence_list);
-+ write_unlock_irqrestore(&gdrm->fence_list_lock, irq_flags);
-+
-+ return fence;
-+}
-+
-+
-+static struct glamo_fence *glamo_fence_destroy(struct glamo_fence *fence)
-+{
-+ unsigned long irq_flags;
-+ struct glamodrm_handle *gdrm = fence->gdrm;
-+
-+ /* Remove from list */
-+ write_lock_irqsave(&gdrm->fence_list_lock, irq_flags);
-+ list_del(&fence->list);
-+ write_unlock_irqrestore(&gdrm->fence_list_lock, irq_flags);
-+
-+ kfree(fence);
-+
-+ return fence;
-+}
-+
-+
-+int glamo_ioctl_wait_rendering(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv)
-+{
-+ struct glamodrm_handle *gdrm;
-+ struct drm_glamo_gem_wait_rendering *args = data;
-+ struct glamo_fence *fence;
-+ int r;
-+
-+ gdrm = dev->dev_private;
-+
-+ if ( !args->have_handle ) {
-+ glamo_cmdq_wait(gdrm, GLAMO_ENGINE_ALL);
-+ return 0;
-+ }
-+
-+ fence = glamo_fence_new(gdrm);
-+ if ( fence == NULL ) {
-+ printk(KERN_WARNING "[glamo-drm] Couldn't allocate fence -"
-+ " falling back to busy wait.\n");
-+ glamo_cmdq_wait(gdrm, GLAMO_ENGINE_ALL);
-+ return 0;
-+ }
-+
-+ glamo_fence_emit(fence);
-+
-+ /* Wait... */
-+ r = wait_event_interruptible_timeout(gdrm->fence_queue,
-+ fence->signalled, HZ);
-+ if ( r == 0 ) {
-+ printk(KERN_ERR "[glamo-drm] Timeout!\n");
-+ glamo_fence_debodge(gdrm);
-+ }
-+
-+ glamo_fence_destroy(fence);
-+
-+ return 0;
-+}
-+
-+
-+void glamo_fence_init(struct glamodrm_handle *gdrm)
-+{
-+ unsigned long irq_flags;
-+
-+ if ( gdrm->twod_irq == 0 ) {
-+ printk(KERN_ERR "[glamo-drm] Attempted to initialise fence"
-+ " system before 2D IRQ registered\n");
-+ return;
-+ }
-+
-+ gdrm->fence_list_lock = __RW_LOCK_UNLOCKED(gdrm->fence_list_lock);
-+ lockdep_set_class(&gdrm->fence_list_lock, &glamo_fence_lock_key);
-+ init_waitqueue_head(&gdrm->fence_queue);
-+
-+ atomic_set(&gdrm->curr_seq, 0);
-+
-+ write_lock_irqsave(&gdrm->fence_list_lock, irq_flags);
-+ INIT_LIST_HEAD(&gdrm->fence_list);
-+ write_unlock_irqrestore(&gdrm->fence_list_lock, irq_flags);
-+
-+ tasklet_init(&gdrm->fence_tl, glamo_fence_tl, (unsigned long)gdrm);
-+
-+ glamo_fence_enable(gdrm);
-+}
-+
-+
-+void glamo_fence_shutdown(struct glamodrm_handle *gdrm)
-+{
-+ wake_up_all(&gdrm->fence_queue);
-+ tasklet_kill(&gdrm->fence_tl);
-+}
-diff --git a/drivers/mfd/glamo/glamo-fence.h b/drivers/mfd/glamo/glamo-fence.h
-new file mode 100644
-index 0000000..948fae3
---- /dev/null
-+++ b/drivers/mfd/glamo/glamo-fence.h
-@@ -0,0 +1,36 @@
-+/*
-+ * SMedia Glamo 336x/337x fence objects
-+ *
-+ * Copyright (c) 2009 Thomas White <taw at bitwiz.org.uk>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
-+ *
-+ */
-+
-+#ifndef __GLAMO_FENCE_H
-+#define __GLAMO_FENCE_H
-+
-+#include <drm/drmP.h>
-+
-+#include "glamo-drm-private.h"
-+
-+extern void glamo_fence_irq_handler(unsigned int irq, struct irq_desc *desc);
-+
-+extern void glamo_fence_init(struct glamodrm_handle *gdrm);
-+extern void glamo_fence_shutdown(struct glamodrm_handle *gdrm);
-+
-+extern int glamo_ioctl_wait_rendering(struct drm_device *dev, void *data,
-+ struct drm_file *file_priv);
-+
-+#endif /* __GLAMO_FENCE_H */
-diff --git a/drivers/mfd/glamo/glamo-kms-fb.c b/drivers/mfd/glamo/glamo-kms-fb.c
-new file mode 100644
-index 0000000..61cd605
---- /dev/null
-+++ b/drivers/mfd/glamo/glamo-kms-fb.c
-@@ -0,0 +1,540 @@
-+/*
-+ * SMedia Glamo 336x/337x KMS Framebuffer
-+ *
-+ * Copyright (C) 2009 Thomas White <taw at bitwiz.org.uk>
-+ *
-+ * Based on glamo-fb.c (C) 2007-2008 by Openmoko, Inc.
-+ * Author: Harald Welte <laforge at openmoko.org>
-+ * All rights reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-+ * MA 02111-1307 USA
-+ *
-+ *
-+ * Based on intel_fb.c from drivers/gpu/drm/i915
-+ * to which the following licence applies:
-+ *
-+ * Copyright © 2006-2007 Intel Corporation
-+ *
-+ * Permission is hereby granted, free of charge, to any person obtaining a
-+ * copy of this software and associated documentation files (the "Software"),
-+ * to deal in the Software without restriction, including without limitation
-+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
-+ * and/or sell copies of the Software, and to permit persons to whom the
-+ * Software is furnished to do so, subject to the following conditions:
-+ *
-+ * The above copyright notice and this permission notice (including the next
-+ * paragraph) shall be included in all copies or substantial portions of the
-+ * Software.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-+ * DEALINGS IN THE SOFTWARE.
-+ *
-+ * Authors:
-+ * Eric Anholt <eric at anholt.net>
-+ *
-+ */
-+
-+
-+#include <drm/drmP.h>
-+#include <drm/glamo_drm.h>
-+#include <drm/drm_crtc_helper.h>
-+#include <drm/drm_crtc.h>
-+
-+#include "glamo-core.h"
-+#include "glamo-drm-private.h"
-+#include "glamo-display.h"
-+#include "glamo-buffer.h"
-+
-+
-+struct glamofb_par {
-+ struct drm_device *dev;
-+ struct drm_display_mode *our_mode;
-+ struct glamo_framebuffer *glamo_fb;
-+ int crtc_count;
-+ /* crtc currently bound to this */
-+ uint32_t crtc_ids[2];
-+};
-+
-+
-+static int glamofb_setcolreg(unsigned regno, unsigned red, unsigned green,
-+ unsigned blue, unsigned transp,
-+ struct fb_info *info)
-+{
-+ struct glamofb_par *par = info->par;
-+ struct drm_device *dev = par->dev;
-+ struct drm_crtc *crtc;
-+ int i;
-+
-+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-+ struct glamo_crtc *glamo_crtc = to_glamo_crtc(crtc);
-+ struct drm_mode_set *modeset = &glamo_crtc->mode_set;
-+ struct drm_framebuffer *fb = modeset->fb;
-+
-+ for (i = 0; i < par->crtc_count; i++)
-+ if (crtc->base.id == par->crtc_ids[i])
-+ break;
-+
-+ if (i == par->crtc_count)
-+ continue;
-+
-+
-+ if (regno > 255)
-+ return 1;
-+
-+ if (regno < 16) {
-+ switch (fb->depth) {
-+ case 15:
-+ fb->pseudo_palette[regno] = ((red & 0xf800) >> 1) |
-+ ((green & 0xf800) >> 6) |
-+ ((blue & 0xf800) >> 11);
-+ break;
-+ case 16:
-+ fb->pseudo_palette[regno] = (red & 0xf800) |
-+ ((green & 0xfc00) >> 5) |
-+ ((blue & 0xf800) >> 11);
-+ break;
-+ case 24:
-+ case 32:
-+ fb->pseudo_palette[regno] = ((red & 0xff00) << 8) |
-+ (green & 0xff00) |
-+ ((blue & 0xff00) >> 8);
-+ break;
-+ }
-+ }
-+ }
-+ return 0;
-+}
-+
-+static int glamofb_check_var(struct fb_var_screeninfo *var,
-+ struct fb_info *info)
-+{
-+ struct glamofb_par *par = info->par;
-+ struct glamo_framebuffer *glamo_fb = par->glamo_fb;
-+ struct drm_framebuffer *fb = &glamo_fb->base;
-+ int depth;
-+
-+ /* Need to resize the fb object !!! */
-+ if (var->xres > fb->width || var->yres > fb->height) {
-+ DRM_ERROR("Cannot resize framebuffer object (%dx%d > %dx%d)\n",
-+ var->xres,var->yres,fb->width,fb->height);
-+ DRM_ERROR("Need resizing code.\n");
-+ return -EINVAL;
-+ }
-+
-+ switch (var->bits_per_pixel) {
-+ case 16:
-+ depth = (var->green.length == 6) ? 16 : 15;
-+ break;
-+ case 32:
-+ depth = (var->transp.length > 0) ? 32 : 24;
-+ break;
-+ default:
-+ depth = var->bits_per_pixel;
-+ break;
-+ }
-+
-+ switch (depth) {
-+ case 16:
-+ var->red.offset = 11;
-+ var->green.offset = 5;
-+ var->blue.offset = 0;
-+ var->red.length = 5;
-+ var->green.length = 6;
-+ var->blue.length = 5;
-+ var->transp.length = 0;
-+ var->transp.offset = 0;
-+ break;
-+ default:
-+ return -EINVAL;
-+ }
-+
-+ return 0;
-+}
-+
-+/* this will let fbcon do the mode init */
-+/* FIXME: take mode config lock? */
-+static int glamofb_set_par(struct fb_info *info)
-+{
-+ struct glamofb_par *par = info->par;
-+ struct drm_device *dev = par->dev;
-+ struct fb_var_screeninfo *var = &info->var;
-+ int i;
-+
-+ DRM_DEBUG("%d %d\n", var->xres, var->pixclock);
-+
-+ if (var->pixclock != -1) {
-+
-+ DRM_ERROR("PIXEL CLOCK SET\n");
-+ return -EINVAL;
-+ } else {
-+ struct drm_crtc *crtc;
-+ int ret;
-+
-+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-+ struct glamo_crtc *glamo_crtc = to_glamo_crtc(crtc);
-+
-+ for (i = 0; i < par->crtc_count; i++)
-+ if (crtc->base.id == par->crtc_ids[i])
-+ break;
-+
-+ if (i == par->crtc_count)
-+ continue;
-+
-+ if (crtc->fb == glamo_crtc->mode_set.fb) {
-+ mutex_lock(&dev->mode_config.mutex);
-+ ret = crtc->funcs->set_config(&glamo_crtc->mode_set);
-+ mutex_unlock(&dev->mode_config.mutex);
-+ if (ret)
-+ return ret;
-+ }
-+ }
-+ return 0;
-+ }
-+}
-+
-+static int glamofb_pan_display(struct fb_var_screeninfo *var,
-+ struct fb_info *info)
-+{
-+ struct glamofb_par *par = info->par;
-+ struct drm_device *dev = par->dev;
-+ struct drm_mode_set *modeset;
-+ struct drm_crtc *crtc;
-+ struct glamo_crtc *glamo_crtc;
-+ int ret = 0;
-+ int i;
-+
-+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-+ for (i = 0; i < par->crtc_count; i++)
-+ if (crtc->base.id == par->crtc_ids[i])
-+ break;
-+
-+ if (i == par->crtc_count)
-+ continue;
-+
-+ glamo_crtc = to_glamo_crtc(crtc);
-+ modeset = &glamo_crtc->mode_set;
-+
-+ modeset->x = var->xoffset;
-+ modeset->y = var->yoffset;
-+
-+ if (modeset->num_connectors) {
-+ mutex_lock(&dev->mode_config.mutex);
-+ ret = crtc->funcs->set_config(modeset);
-+ mutex_unlock(&dev->mode_config.mutex);
-+ if (!ret) {
-+ info->var.xoffset = var->xoffset;
-+ info->var.yoffset = var->yoffset;
-+ }
-+ }
-+ }
-+
-+ return ret;
-+}
-+
-+static void glamofb_on(struct fb_info *info)
-+{
-+ struct glamofb_par *par = info->par;
-+ struct drm_device *dev = par->dev;
-+ struct drm_crtc *crtc;
-+ struct drm_encoder *encoder;
-+ int i;
-+
-+ /*
-+ * For each CRTC in this fb, find all associated encoders
-+ * and turn them off, then turn off the CRTC.
-+ */
-+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-+ struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
-+
-+ for (i = 0; i < par->crtc_count; i++)
-+ if (crtc->base.id == par->crtc_ids[i])
-+ break;
-+
-+ crtc_funcs->dpms(crtc, DRM_MODE_DPMS_ON);
-+
-+ /* Found a CRTC on this fb, now find encoders */
-+ list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-+ if (encoder->crtc == crtc) {
-+ struct drm_encoder_helper_funcs *encoder_funcs;
-+ encoder_funcs = encoder->helper_private;
-+ encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON);
-+ }
-+ }
-+ }
-+}
-+
-+static void glamofb_off(struct fb_info *info, int dpms_mode)
-+{
-+ struct glamofb_par *par = info->par;
-+ struct drm_device *dev = par->dev;
-+ struct drm_crtc *crtc;
-+ struct drm_encoder *encoder;
-+ int i;
-+
-+ /*
-+ * For each CRTC in this fb, find all associated encoders
-+ * and turn them off, then turn off the CRTC.
-+ */
-+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-+ struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
-+
-+ for (i = 0; i < par->crtc_count; i++)
-+ if (crtc->base.id == par->crtc_ids[i])
-+ break;
-+
-+ /* Found a CRTC on this fb, now find encoders */
-+ list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-+ if (encoder->crtc == crtc) {
-+ struct drm_encoder_helper_funcs *encoder_funcs;
-+ encoder_funcs = encoder->helper_private;
-+ encoder_funcs->dpms(encoder, dpms_mode);
-+ }
-+ }
-+ if (dpms_mode == DRM_MODE_DPMS_OFF)
-+ crtc_funcs->dpms(crtc, dpms_mode);
-+ }
-+}
-+
-+static int glamofb_blank(int blank, struct fb_info *info)
-+{
-+ switch (blank) {
-+ case FB_BLANK_UNBLANK:
-+ glamofb_on(info);
-+ break;
-+ case FB_BLANK_NORMAL:
-+ glamofb_off(info, DRM_MODE_DPMS_STANDBY);
-+ break;
-+ case FB_BLANK_HSYNC_SUSPEND:
-+ glamofb_off(info, DRM_MODE_DPMS_STANDBY);
-+ break;
-+ case FB_BLANK_VSYNC_SUSPEND:
-+ glamofb_off(info, DRM_MODE_DPMS_SUSPEND);
-+ break;
-+ case FB_BLANK_POWERDOWN:
-+ glamofb_off(info, DRM_MODE_DPMS_OFF);
-+ break;
-+ }
-+ return 0;
-+}
-+
-+static struct fb_ops glamofb_ops = {
-+ .owner = THIS_MODULE,
-+ .fb_check_var = glamofb_check_var,
-+ .fb_set_par = glamofb_set_par,
-+ .fb_setcolreg = glamofb_setcolreg,
-+ .fb_fillrect = cfb_fillrect,
-+ .fb_copyarea = cfb_copyarea,
-+ .fb_imageblit = cfb_imageblit,
-+ .fb_pan_display = glamofb_pan_display,
-+ .fb_blank = glamofb_blank,
-+};
-+
-+
-+#define RESSIZE(ressource) (((ressource)->end - (ressource)->start)+1)
-+
-+
-+/* Here, we create a GEM object of the correct size, and then turn it into
-+ * /dev/fbX so that the kernel can put a console on it. */
-+int glamofb_create(struct drm_device *dev, uint32_t fb_width,
-+ uint32_t fb_height, uint32_t surface_width,
-+ uint32_t surface_height, int colour_mode,
-+ struct glamo_framebuffer **glamo_fb_p)
-+{
-+ struct fb_info *info;
-+ struct glamofb_par *par;
-+ struct drm_framebuffer *fb;
-+ struct glamo_framebuffer *glamo_fb;
-+ struct drm_mode_fb_cmd mode_cmd;
-+ struct drm_gem_object *fbo = NULL;
-+ struct drm_glamo_gem_object *gobj;
-+ struct device *device = &dev->platform_dev->dev;
-+ struct glamodrm_handle *gdrm;
-+ int size, ret;
-+ unsigned long offs;
-+
-+ gdrm = dev->dev_private;
-+
-+ mode_cmd.width = surface_width;
-+ mode_cmd.height = surface_height;
-+
-+ mode_cmd.bpp = 16;
-+ mode_cmd.pitch = ALIGN(mode_cmd.width * ((mode_cmd.bpp + 1) / 8), 64);
-+ mode_cmd.depth = 16;
-+
-+ size = mode_cmd.pitch * mode_cmd.height;
-+ size = ALIGN(size, PAGE_SIZE);
-+ if ( size > GLAMO_FRAMEBUFFER_ALLOCATION ) {
-+ printk(KERN_ERR "[glamo-drm] Not enough memory for fb\n");
-+ ret = -ENOMEM;
-+ goto out;
-+ }
-+ fbo = glamo_gem_object_alloc(dev, GLAMO_FRAMEBUFFER_ALLOCATION, 2);
-+ if (!fbo) {
-+ printk(KERN_ERR "[glamo-drm] Failed to allocate framebuffer\n");
-+ ret = -ENOMEM;
-+ goto out;
-+ }
-+ gobj = fbo->driver_private;
-+
-+ mutex_lock(&dev->struct_mutex);
-+
-+ ret = glamo_framebuffer_create(dev, &mode_cmd, &fb, fbo);
-+ if (ret) {
-+ DRM_ERROR("failed to allocate fb.\n");
-+ goto out_unref;
-+ }
-+
-+ list_add(&fb->filp_head, &dev->mode_config.fb_kernel_list);
-+
-+ glamo_fb = to_glamo_framebuffer(fb);
-+ *glamo_fb_p = glamo_fb;
-+
-+ info = framebuffer_alloc(sizeof(struct glamofb_par), device);
-+ if (!info) {
-+ ret = -ENOMEM;
-+ goto out_unref;
-+ }
-+
-+ par = info->par;
-+
-+ strcpy(info->fix.id, "glamodrmfb");
-+ info->fix.type = FB_TYPE_PACKED_PIXELS;
-+ info->fix.visual = FB_VISUAL_TRUECOLOR;
-+ info->fix.type_aux = 0;
-+ info->fix.xpanstep = 1; /* doing it in hw */
-+ info->fix.ypanstep = 1; /* doing it in hw */
-+ info->fix.ywrapstep = 0;
-+ info->fix.accel = FB_ACCEL_GLAMO;
-+ info->fix.type_aux = 0;
-+ info->flags = FBINFO_DEFAULT;
-+
-+ info->fbops = &glamofb_ops;
-+
-+ info->fix.line_length = fb->pitch;
-+ info->fix.smem_start = dev->mode_config.fb_base
-+ + (unsigned long) gdrm->vram->start;
-+ info->fix.smem_len = size;
-+
-+ info->flags = FBINFO_DEFAULT;
-+
-+ offs = gobj->block->start;
-+ info->screen_base = ioremap(gdrm->vram->start + offs + GLAMO_OFFSET_FB,
-+ GLAMO_FRAMEBUFFER_ALLOCATION);
-+ if (!info->screen_base) {
-+ printk(KERN_ERR "[glamo-drm] Couldn't map framebuffer!\n");
-+ ret = -ENOSPC;
-+ goto out_unref;
-+ }
-+ info->screen_size = size;
-+
-+ info->pseudo_palette = fb->pseudo_palette;
-+ info->var.xres_virtual = fb->width;
-+ info->var.yres_virtual = fb->height;
-+ info->var.bits_per_pixel = fb->bits_per_pixel;
-+ info->var.xoffset = 0;
-+ info->var.yoffset = 0;
-+ info->var.activate = FB_ACTIVATE_NOW;
-+ info->var.height = -1;
-+ info->var.width = -1;
-+ info->var.xres = fb_width;
-+ info->var.yres = fb_height;
-+
-+ info->fix.mmio_start = 0;
-+ info->fix.mmio_len = 0;
-+
-+ info->pixmap.size = 64*1024;
-+ info->pixmap.buf_align = 8;
-+ info->pixmap.access_align = 32;
-+ info->pixmap.flags = FB_PIXMAP_SYSTEM;
-+ info->pixmap.scan_align = 1;
-+
-+ switch (fb->depth) {
-+ case 16:
-+ switch ( colour_mode ) {
-+ case GLAMO_FB_RGB565:
-+ info->var.red.offset = 11;
-+ info->var.green.offset = 5;
-+ info->var.blue.offset = 0;
-+ info->var.red.length = 5;
-+ info->var.green.length = 6;
-+ info->var.blue.length = 5;
-+ info->var.transp.length = 0;
-+ break;
-+ case GLAMO_FB_ARGB1555:
-+ info->var.transp.offset = 15;
-+ info->var.red.offset = 10;
-+ info->var.green.offset = 5;
-+ info->var.blue.offset = 0;
-+ info->var.transp.length = 1;
-+ info->var.red.length = 5;
-+ info->var.green.length = 5;
-+ info->var.blue.length = 5;
-+ break;
-+ case GLAMO_FB_ARGB4444:
-+ info->var.transp.offset = 12;
-+ info->var.red.offset = 8;
-+ info->var.green.offset = 4;
-+ info->var.blue.offset = 0;
-+ info->var.transp.length = 4;
-+ info->var.red.length = 4;
-+ info->var.green.length = 4;
-+ info->var.blue.length = 4;
-+ break;
-+ }
-+ break;
-+ case 24:
-+ case 32:
-+ default:
-+ /* The Smedia Glamo doesn't support anything but 16bit color */
-+ printk(KERN_ERR "[glamo-drm] Only 16bpp is supported.\n");
-+ return -EINVAL;
-+ }
-+
-+ fb->fbdev = info;
-+ par->glamo_fb = glamo_fb;
-+ par->dev = dev;
-+ gdrm->fb = info;
-+
-+ info->var.pixclock = -1;
-+
-+ printk(KERN_INFO "[glamo-drm] Allocated %dx%d fb: bo %p\n",
-+ glamo_fb->base.width, glamo_fb->base.height, fbo);
-+ mutex_unlock(&dev->struct_mutex);
-+ return 0;
-+
-+out_unref:
-+ drm_gem_object_unreference(fbo);
-+ mutex_unlock(&dev->struct_mutex);
-+out:
-+ return ret;
-+}
-+
-+
-+void glamo_kmsfb_suspend(struct glamodrm_handle *gdrm)
-+{
-+ fb_set_suspend(gdrm->fb, 1);
-+}
-+
-+
-+void glamo_kmsfb_resume(struct glamodrm_handle *gdrm)
-+{
-+ fb_set_suspend(gdrm->fb, 0);
-+}
-diff --git a/drivers/mfd/glamo/glamo-kms-fb.h b/drivers/mfd/glamo/glamo-kms-fb.h
-new file mode 100644
-index 0000000..1960e76
---- /dev/null
-+++ b/drivers/mfd/glamo/glamo-kms-fb.h
-@@ -0,0 +1,41 @@
-+/*
-+ * SMedia Glamo 336x/337x KMS framebuffer
-+ *
-+ * Copyright (C) 2009 Thomas White <taw at bitwiz.org.uk>
-+ *
-+ * Based on glamo-fb.c (C) 2007-2008 by Openmoko, Inc.
-+ * Author: Harald Welte <laforge at openmoko.org>
-+ * All rights reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-+ * MA 02111-1307 USA
-+ *
-+ */
-+
-+#ifndef __GLAMO_KMS_FB_H
-+#define __GLAMO_KMS_FB_H
-+
-+#include <drm/drmP.h>
-+#include "glamo-drm-private.h"
-+
-+extern int glamofb_create(struct drm_device *dev, uint32_t fb_width,
-+ uint32_t fb_height, uint32_t surface_width,
-+ uint32_t surface_height, int colour_mode,
-+ struct glamo_framebuffer **glamo_fb_p);
-+
-+extern void glamo_kmsfb_suspend(struct glamodrm_handle *gdrm);
-+extern void glamo_kmsfb_resume(struct glamodrm_handle *gdrm);
-+
-+#endif /* __GLAMO_KMS_FB_H */
-diff --git a/include/drm/Kbuild b/include/drm/Kbuild
-index b940fdf..48b7b55 100644
---- a/include/drm/Kbuild
-+++ b/include/drm/Kbuild
-@@ -8,3 +8,4 @@ unifdef-y += radeon_drm.h
- unifdef-y += sis_drm.h
- unifdef-y += savage_drm.h
- unifdef-y += via_drm.h
-+unifdef-y += glamo_drm.h
-diff --git a/include/drm/glamo_drm.h b/include/drm/glamo_drm.h
-new file mode 100644
-index 0000000..4c194dc
---- /dev/null
-+++ b/include/drm/glamo_drm.h
-@@ -0,0 +1,153 @@
-+/* glamo_drm.h -- Public header for the Glamo driver
-+ *
-+ * Copyright 2009 Thomas White
-+ * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas.
-+ * Copyright 2000 VA Linux Systems, Inc., Fremont, California.
-+ * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas.
-+ * All rights reserved.
-+ *
-+ * Permission is hereby granted, free of charge, to any person obtaining a
-+ * copy of this software and associated documentation files (the "Software"),
-+ * to deal in the Software without restriction, including without limitation
-+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
-+ * and/or sell copies of the Software, and to permit persons to whom the
-+ * Software is furnished to do so, subject to the following conditions:
-+ *
-+ * The above copyright notice and this permission notice (including the next
-+ * paragraph) shall be included in all copies or substantial portions of the
-+ * Software.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
-+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-+ * DEALINGS IN THE SOFTWARE.
-+ *
-+ * Authors:
-+ * Thomas White <taw at bitwiz.org.uk>
-+ * Kevin E. Martin <martin at valinux.com>
-+ * Gareth Hughes <gareth at valinux.com>
-+ * Keith Whitwell <keith at tungstengraphics.com>
-+ */
-+
-+#ifndef __GLAMO_DRM_H__
-+#define __GLAMO_DRM_H__
-+
-+#include "drm.h"
-+
-+#define GLAMO_GEM_DOMAIN_VRAM (0x1)
-+
-+/* Glamo specific ioctls */
-+#define DRM_GLAMO_CMDBUF 0x01
-+#define DRM_GLAMO_SWAP 0x02
-+#define DRM_GLAMO_CMDBURST 0x03
-+
-+#define DRM_GLAMO_GEM_INFO 0x1c
-+#define DRM_GLAMO_GEM_CREATE 0x1d
-+#define DRM_GLAMO_GEM_MMAP 0x1e
-+#define DRM_GLAMO_GEM_PIN 0x1f
-+#define DRM_GLAMO_GEM_UNPIN 0x20
-+#define DRM_GLAMO_GEM_PREAD 0x21
-+#define DRM_GLAMO_GEM_PWRITE 0x22
-+#define DRM_GLAMO_GEM_WAIT_RENDERING 0x24
-+
-+#define DRM_IOCTL_GLAMO_CMDBUF DRM_IOW(DRM_COMMAND_BASE + DRM_GLAMO_CMDBUF, drm_glamo_cmd_buffer_t)
-+#define DRM_IOCTL_GLAMO_SWAP DRM_IO(DRM_COMMAND_BASE + DRM_GLAMO_SWAP)
-+#define DRM_IOCTL_GLAMO_CMDBURST DRM_IOW(DRM_COMMAND_BASE + DRM_GLAMO_CMDBURST, drm_glamo_cmd_burst_t)
-+
-+#define DRM_IOCTL_GLAMO_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_INFO, struct drm_glamo_gem_info)
-+#define DRM_IOCTL_GLAMO_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_CREATE, struct drm_glamo_gem_create)
-+#define DRM_IOCTL_GLAMO_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_MMAP, struct drm_glamo_gem_mmap)
-+#define DRM_IOCTL_GLAMO_GEM_PIN DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_PIN, struct drm_glamo_gem_pin)
-+#define DRM_IOCTL_GLAMO_GEM_UNPIN DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_UNPIN, struct drm_glamo_gem_unpin)
-+#define DRM_IOCTL_GLAMO_GEM_PREAD DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_PREAD, struct drm_glamo_gem_pread)
-+#define DRM_IOCTL_GLAMO_GEM_PWRITE DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_PWRITE, struct drm_glamo_gem_pwrite)
-+#define DRM_IOCTL_GLAMO_GEM_WAIT_RENDERING DRM_IOW(DRM_COMMAND_BASE + DRM_GLAMO_GEM_WAIT_RENDERING, struct drm_glamo_gem_wait_rendering)
-+
-+
-+/* Simple command submission - a list of 16-bit address-data pairs */
-+typedef struct drm_glamo_cmd_buffer {
-+ unsigned int bufsz; /* Size of buffer, in bytes */
-+ char __user *buf; /* Buffer of stuff to go onto the ring buffer */
-+ unsigned int *obj_pos; /* Offsets (in bytes) at which to put objs */
-+ uint32_t *objs; /* List of buffer object (handles) to use */
-+ unsigned int nobjs; /* Number of objects referenced */
-+ int nbox;
-+ struct drm_clip_rect __user *boxes;
-+} drm_glamo_cmd_buffer_t;
-+
-+
-+/* Burst command submission - base address and data:
-+ * - Data can be 32-bit (more easily)
-+ * - Easier for the kernel to validate */
-+typedef struct drm_glamo_cmd_burst {
-+ uint16_t base; /* Base address (command) */
-+ int bufsz; /* Size of data, in bytes */
-+ uint16_t *data; /* Pointer to data */
-+ unsigned int *obj_pos; /* Offsets (in bytes) at which to put objs */
-+ uint32_t *objs; /* List of buffer object (handles) to use */
-+ unsigned int nobjs; /* Number of objects referenced */
-+} drm_glamo_cmd_burst_t;
-+
-+struct drm_glamo_gem_info {
-+ uint64_t vram_start;
-+ uint64_t vram_size;
-+};
-+
-+struct drm_glamo_gem_create {
-+ uint64_t size;
-+ uint64_t alignment;
-+ uint32_t handle;
-+ uint32_t initial_domain; // to allow VRAM to be created
-+ uint32_t no_backing_store;
-+};
-+
-+struct drm_glamo_gem_mmap {
-+ uint32_t handle; /* Handle goes in... */
-+ uint64_t offset; /* ...offset comes out */
-+};
-+
-+struct drm_glamo_gem_wait_rendering {
-+ uint32_t handle;
-+ int have_handle;
-+};
-+
-+struct drm_glamo_gem_pin {
-+ uint32_t handle;
-+ uint32_t pin_domain;
-+ uint64_t alignment;
-+ uint64_t offset;
-+};
-+
-+struct drm_glamo_gem_unpin {
-+ uint32_t handle;
-+ uint32_t pad;
-+};
-+
-+struct drm_glamo_gem_pread {
-+ /** Handle for the object being read. */
-+ uint32_t handle;
-+ uint32_t pad;
-+ /** Offset into the object to read from */
-+ uint64_t offset;
-+ /** Length of data to read */
-+ uint64_t size;
-+ /** Pointer to write the data into. */
-+ uint64_t data_ptr; /* void *, but pointers are not 32/64 compatible */
-+};
-+
-+struct drm_glamo_gem_pwrite {
-+ /** Handle for the object being written to. */
-+ uint32_t handle;
-+ uint32_t pad;
-+ /** Offset into the object to write to */
-+ uint64_t offset;
-+ /** Length of data to write */
-+ uint64_t size;
-+ /** Pointer to read the data from. */
-+ uint64_t data_ptr; /* void *, but pointers are not 32/64 compatible */
-+};
-+
-+#endif
---
-1.6.5.3
-
diff --git a/recipes/linux/linux-openmoko-2.6.31/0003-Work-on-Glamo-core-for-DRM.patch b/recipes/linux/linux-openmoko-2.6.31/0003-Work-on-Glamo-core-for-DRM.patch
deleted file mode 100644
index 76223ed..0000000
--- a/recipes/linux/linux-openmoko-2.6.31/0003-Work-on-Glamo-core-for-DRM.patch
+++ /dev/null
@@ -1,252 +0,0 @@
-From 50c9919c9bc7d3e1db72dcbdd62d73efad409720 Mon Sep 17 00:00:00 2001
-From: Thomas White <taw at bitwiz.org.uk>
-Date: Tue, 17 Nov 2009 23:45:29 +0100
-Subject: [PATCH 3/4] Work on Glamo-core for DRM
-
-This adds modifications to the core of the Glamo driver to expose functionality
-to support DRM and KMS.
-
-Signed-off-by: Thomas White <taw at bitwiz.org.uk>
----
- drivers/mfd/glamo/glamo-core.c | 85 +++++++++++++++++++++++++++++++++++++---
- drivers/mfd/glamo/glamo-core.h | 45 ++++++++++++++++-----
- drivers/mfd/glamo/glamo-regs.h | 24 +++++++++++
- include/linux/mfd/glamo.h | 7 +--
- 4 files changed, 140 insertions(+), 21 deletions(-)
-
-diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
-index e0e3940..32aeff1 100644
---- a/drivers/mfd/glamo/glamo-core.c
-+++ b/drivers/mfd/glamo/glamo-core.c
-@@ -221,10 +221,31 @@ static struct resource glamo_fb_resources[] = {
- .flags = IORESOURCE_MEM,
- }, {
- .name = "glamo-fb-mem",
-- .start = GLAMO_OFFSET_FB,
-- .end = GLAMO_OFFSET_FB + GLAMO_FB_SIZE - 1,
-+ .start = GLAMO_MEM_BASE + GLAMO_OFFSET_FB,
-+ .end = GLAMO_MEM_BASE + GLAMO_OFFSET_FB + GLAMO_FB_SIZE - 1,
- .flags = IORESOURCE_MEM,
-- },
-+ }, {
-+ .name = "glamo-cmdq-regs",
-+ .start = GLAMO_REGOFS_CMDQUEUE,
-+ .end = GLAMO_REGOFS_RISC - 1,
-+ .flags = IORESOURCE_MEM,
-+ }, {
-+ .name = "glamo-command-queue",
-+ .start = GLAMO_MEM_BASE + GLAMO_OFFSET_CMDQ,
-+ .end = GLAMO_MEM_BASE + GLAMO_OFFSET_CMDQ +
-+ GLAMO_CMDQ_SIZE - 1,
-+ .flags = IORESOURCE_MEM,
-+ }, {
-+ .name = "glamo-2d-regs",
-+ .start = GLAMO_REGOFS_2D,
-+ .end = GLAMO_REGOFS_3D- 1,
-+ .flags = IORESOURCE_MEM,
-+ }, {
-+ .name = "glamo-2d-irq",
-+ .start = GLAMO_IRQ_2D,
-+ .end = GLAMO_IRQ_2D,
-+ .flags = IORESOURCE_IRQ,
-+ }
- };
-
- static struct resource glamo_mmc_resources[] = {
-@@ -235,9 +256,9 @@ static struct resource glamo_mmc_resources[] = {
- .flags = IORESOURCE_MEM
- }, {
- .name = "glamo-mmc-mem",
-- .start = GLAMO_OFFSET_FB + GLAMO_FB_SIZE,
-- .end = GLAMO_OFFSET_FB + GLAMO_FB_SIZE +
-- GLAMO_MMC_BUFFER_SIZE - 1,
-+ .start = GLAMO_MEM_BASE + GLAMO_OFFSET_MMC,
-+ .end = GLAMO_MEM_BASE + GLAMO_OFFSET_MMC
-+ + GLAMO_MMC_BUFFER_SIZE - 1,
- .flags = IORESOURCE_MEM
- }, {
- .start = GLAMO_IRQ_MMC,
-@@ -354,6 +375,24 @@ static void glamo_irq_demux_handler(unsigned int irq, struct irq_desc *desc)
- sysfs
- */
-
-+void glamo_clear_irq(struct glamo_core *glamo, unsigned int irq)
-+{
-+ /* set interrupt source */
-+ __reg_write(glamo, GLAMO_REG_IRQ_CLEAR, irq);
-+}
-+
-+
-+void glamo_enable_irq(struct glamo_core *glamo, unsigned int irq)
-+{
-+ u_int16_t tmp;
-+
-+ /* set bit in enable register */
-+ tmp = __reg_read(glamo, GLAMO_REG_IRQ_ENABLE);
-+ tmp |= irq;
-+ __reg_write(glamo, GLAMO_REG_IRQ_ENABLE, tmp);
-+}
-+
-+
- static ssize_t regs_write(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
- {
-@@ -579,6 +618,40 @@ int glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine)
- }
- EXPORT_SYMBOL_GPL(glamo_engine_disable);
-
-+
-+static const u_int16_t engine_clock_regs[__NUM_GLAMO_ENGINES] = {
-+ [GLAMO_ENGINE_LCD] = GLAMO_REG_CLOCK_LCD,
-+ [GLAMO_ENGINE_MMC] = GLAMO_REG_CLOCK_MMC,
-+ [GLAMO_ENGINE_ISP] = GLAMO_REG_CLOCK_ISP,
-+ [GLAMO_ENGINE_JPEG] = GLAMO_REG_CLOCK_JPEG,
-+ [GLAMO_ENGINE_3D] = GLAMO_REG_CLOCK_3D,
-+ [GLAMO_ENGINE_2D] = GLAMO_REG_CLOCK_2D,
-+ [GLAMO_ENGINE_MPEG_ENC] = GLAMO_REG_CLOCK_MPEG,
-+ [GLAMO_ENGINE_MPEG_DEC] = GLAMO_REG_CLOCK_MPEG,
-+};
-+
-+void glamo_engine_clkreg_set(struct glamo_core *glamo,
-+ enum glamo_engine engine,
-+ u_int16_t mask, u_int16_t val)
-+{
-+ reg_set_bit_mask(glamo, engine_clock_regs[engine], mask, val);
-+}
-+EXPORT_SYMBOL_GPL(glamo_engine_clkreg_set);
-+
-+u_int16_t glamo_engine_clkreg_get(struct glamo_core *glamo,
-+ enum glamo_engine engine)
-+{
-+ u_int16_t val;
-+
-+ spin_lock(&glamo->lock);
-+ val = __reg_read(glamo, engine_clock_regs[engine]);
-+ spin_unlock(&glamo->lock);
-+
-+ return val;
-+}
-+EXPORT_SYMBOL_GPL(glamo_engine_clkreg_get);
-+
-+
- int __glamo_engine_suspend(struct glamo_core *glamo, enum glamo_engine engine)
- {
- int i;
-diff --git a/drivers/mfd/glamo/glamo-core.h b/drivers/mfd/glamo/glamo-core.h
-index e5b1a35..ea6caa3 100644
---- a/drivers/mfd/glamo/glamo-core.h
-+++ b/drivers/mfd/glamo/glamo-core.h
-@@ -3,18 +3,33 @@
-
- #include <linux/mfd/glamo.h>
-
-+/* Amount of Glamo memory */
-+#define GLAMO_INTERNAL_RAM_SIZE 0x800000
-+
-+/* Arbitrarily determined amount for the hardware cursor */
-+#define GLAMO_CURSOR_SIZE (4096)
-+#define GLAMO_MMC_BUFFER_SIZE (64 * 1024) /* 64k MMC buffer */
-+#define GLAMO_CMDQ_SIZE (128 * 1024) /* 128k ring buffer */
-+/* Remaining memory will be used for 2D and 3D graphics */
-+#define GLAMO_FB_SIZE (GLAMO_INTERNAL_RAM_SIZE \
-+ - GLAMO_CURSOR_SIZE \
-+ - GLAMO_MMC_BUFFER_SIZE \
-+ - GLAMO_CMDQ_SIZE)
-+/* A 640x480, 16bpp, double-buffered framebuffer */
-+#if (GLAMO_FB_SIZE < (640 * 480 * 4)) /* == 0x12c000 */
-+#error Not enough Glamo VRAM for framebuffer!
-+#endif
-+
- /* for the time being, we put the on-screen framebuffer into the lowest
- * VRAM space. This should make the code easily compatible with the various
-- * 2MB/4MB/8MB variants of the Smedia chips */
--#define GLAMO_OFFSET_VRAM 0x800000
--#define GLAMO_OFFSET_FB (GLAMO_OFFSET_VRAM)
--
--/* we only allocate the minimum possible size for the framebuffer to make
-- * sure we have sufficient memory for other functions of the chip */
--/*#define GLAMO_FB_SIZE (640*480*4) *//* == 0x12c000 */
--#define GLAMO_INTERNAL_RAM_SIZE 0x800000
--#define GLAMO_MMC_BUFFER_SIZE (64 * 1024)
--#define GLAMO_FB_SIZE (GLAMO_INTERNAL_RAM_SIZE - GLAMO_MMC_BUFFER_SIZE)
-+ * 2MB/4MB/8MB variants of the Smedia chips
-+ * glamo-fb.c assumes FB comes first, followed by cursor, so DON'T MOVE THEM
-+ * (see glamo_regs[] in glamo-fb.c for more information) */
-+#define GLAMO_MEM_BASE (0x800000)
-+#define GLAMO_OFFSET_FB (0x000000)
-+#define GLAMO_OFFSET_CURSOR (GLAMO_OFFSET_FB + GLAMO_FB_SIZE)
-+#define GLAMO_OFFSET_MMC (GLAMO_OFFSET_CURSOR + GLAMO_CURSOR_SIZE)
-+#define GLAMO_OFFSET_CMDQ (GLAMO_OFFSET_MMC + GLAMO_MMC_BUFFER_SIZE)
-
- enum glamo_pll {
- GLAMO_PLL1,
-@@ -57,4 +72,14 @@ void glamo_reg_read_batch(struct glamo_core *glamo, uint16_t reg,
- uint16_t count, uint16_t *values);
- void glamo_reg_write_batch(struct glamo_core *glamo, uint16_t reg,
- uint16_t count, uint16_t *values);
-+void glamo_engine_clkreg_set(struct glamo_core *glamo,
-+ enum glamo_engine engine,
-+ u_int16_t mask, u_int16_t val);
-+
-+extern void glamo_clear_irq(struct glamo_core *glamo, unsigned int irq);
-+extern void glamo_enable_irq(struct glamo_core *glamo, unsigned int irq);
-+
-+u_int16_t glamo_engine_clkreg_get(struct glamo_core *glamo,
-+ enum glamo_engine engine);
-+
- #endif /* __GLAMO_CORE_H */
-diff --git a/drivers/mfd/glamo/glamo-regs.h b/drivers/mfd/glamo/glamo-regs.h
-index 59848e1..8b2fd47 100644
---- a/drivers/mfd/glamo/glamo-regs.h
-+++ b/drivers/mfd/glamo/glamo-regs.h
-@@ -627,4 +627,28 @@ enum glamo_core_revisions {
- GLAMO_CORE_REV_A3 = 0x0003,
- };
-
-+enum glamo_register_cq {
-+ GLAMO_REG_CMDQ_BASE_ADDRL = 0x00,
-+ GLAMO_REG_CMDQ_BASE_ADDRH = 0x02,
-+ GLAMO_REG_CMDQ_LEN = 0x04,
-+ GLAMO_REG_CMDQ_WRITE_ADDRL = 0x06,
-+ GLAMO_REG_CMDQ_WRITE_ADDRH = 0x08,
-+ GLAMO_REG_CMDQ_FLIP = 0x0a,
-+ GLAMO_REG_CMDQ_CONTROL = 0x0c,
-+ GLAMO_REG_CMDQ_READ_ADDRL = 0x0e,
-+ GLAMO_REG_CMDQ_READ_ADDRH = 0x10,
-+ GLAMO_REG_CMDQ_STATUS = 0x12,
-+};
-+
-+#define REG_2D(x) (GLAMO_REGOFS_2D+(x))
-+
-+enum glamo_register_2d {
-+ GLAMO_REG_2D_DST_X = REG_2D(0x0a),
-+ GLAMO_REG_2D_COMMAND1 = REG_2D(0x3a),
-+ GLAMO_REG_2D_STATUS = REG_2D(0x42),
-+ GLAMO_REG_2D_ID1 = REG_2D(0x44),
-+ GLAMO_REG_2D_ID2 = REG_2D(0x46),
-+ GLAMO_REG_2D_ID3 = REG_2D(0x48),
-+};
-+
- #endif /* _GLAMO_REGS_H */
-diff --git a/include/linux/mfd/glamo.h b/include/linux/mfd/glamo.h
-index 529d4f0..ea91a06 100644
---- a/include/linux/mfd/glamo.h
-+++ b/include/linux/mfd/glamo.h
-@@ -41,12 +41,9 @@ enum glamo_engine {
- GLAMO_ENGINE_RISC = 11,
- GLAMO_ENGINE_MICROP1_MPEG_ENC = 12,
- GLAMO_ENGINE_MICROP1_MPEG_DEC = 13,
--#if 0
-- GLAMO_ENGINE_H264_DEC = 14,
-- GLAMO_ENGINE_RISC1 = 15,
-- GLAMO_ENGINE_SPI = 16,
--#endif
- __NUM_GLAMO_ENGINES
- };
-
-+#define GLAMO_ENGINE_ALL (__NUM_GLAMO_ENGINES)
-+
- #endif
---
-1.6.5.3
-
diff --git a/recipes/linux/linux-openmoko-2.6.31/0004-Add-JBT6k74-hook-for-use-by-KMS.patch b/recipes/linux/linux-openmoko-2.6.31/0004-Add-JBT6k74-hook-for-use-by-KMS.patch
deleted file mode 100644
index a223f5b..0000000
--- a/recipes/linux/linux-openmoko-2.6.31/0004-Add-JBT6k74-hook-for-use-by-KMS.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From 6035b76b940c71e30824921271e8c3da8047f869 Mon Sep 17 00:00:00 2001
-From: Thomas White <taw at bitwiz.org.uk>
-Date: Sat, 21 Nov 2009 21:42:16 +0100
-Subject: [PATCH 4/4] Add JBT6k74 hook for use by KMS
-
-Signed-off-by: Thomas White <taw at bitwiz.org.uk>
----
- drivers/video/backlight/jbt6k74.c | 18 ++++++++++++++++++
- 1 files changed, 18 insertions(+), 0 deletions(-)
-
-diff --git a/drivers/video/backlight/jbt6k74.c b/drivers/video/backlight/jbt6k74.c
-index b1aacb7..b9d02f2 100644
---- a/drivers/video/backlight/jbt6k74.c
-+++ b/drivers/video/backlight/jbt6k74.c
-@@ -688,6 +688,22 @@ static int jbt6k74_get_power(struct lcd_device *ld)
- }
- }
-
-+/* This is utterly, totally horrible. I'm REALLY sorry... */
-+struct jbt_info *jbt_global;
-+void jbt6k74_action(int val)
-+{
-+ if ( !jbt_global ) {
-+ printk(KERN_CRIT "JBT not initialised!!!\n");
-+ return;
-+ }
-+ if ( val == 0 ) {
-+ jbt6k74_enter_power_mode(jbt_global, JBT_POWER_MODE_SLEEP);
-+ } else {
-+ jbt6k74_enter_power_mode(jbt_global, JBT_POWER_MODE_NORMAL);
-+ }
-+}
-+EXPORT_SYMBOL_GPL(jbt6k74_action);
-+
- struct lcd_ops jbt6k74_lcd_ops = {
- .set_power = jbt6k74_set_power,
- .get_power = jbt6k74_get_power,
-@@ -718,6 +734,8 @@ static int __devinit jbt_probe(struct spi_device *spi)
- if (!jbt)
- return -ENOMEM;
-
-+ jbt_global = jbt;
-+
- jbt->spi = spi;
-
- jbt->lcd_dev = lcd_device_register("jbt6k74-lcd", &spi->dev, jbt,
---
-1.6.5.3
-
diff --git a/recipes/linux/linux-openmoko-2.6.31/0004-gta02_defconfig-Enable-UBI-support.patch b/recipes/linux/linux-openmoko-2.6.31/0004-gta02_defconfig-Enable-UBI-support.patch
deleted file mode 100644
index 4ab88d3..0000000
--- a/recipes/linux/linux-openmoko-2.6.31/0004-gta02_defconfig-Enable-UBI-support.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From 513b35171de9efbbc0699bff5f2e5a324d2cd8ef Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa at gmail.com>
-Date: Sun, 8 Nov 2009 11:22:13 +0100
-Subject: [PATCH 4/5] gta02_defconfig: Enable UBI support
-
----
- arch/arm/configs/gta02_defconfig | 22 +++++++++++++++++++---
- 1 files changed, 19 insertions(+), 3 deletions(-)
-
-diff --git a/arch/arm/configs/gta02_defconfig b/arch/arm/configs/gta02_defconfig
-index b0a6d72..3f1b60b 100644
---- a/arch/arm/configs/gta02_defconfig
-+++ b/arch/arm/configs/gta02_defconfig
-@@ -648,7 +648,15 @@ CONFIG_MTD_NAND_S3C2410=y
- #
- # UBI - Unsorted block images
- #
--# CONFIG_MTD_UBI is not set
-+CONFIG_MTD_UBI=y
-+CONFIG_MTD_UBI_WL_THRESHOLD=4096
-+CONFIG_MTD_UBI_BEB_RESERVE=1
-+CONFIG_MTD_UBI_GLUEBI=y
-+
-+#
-+# UBI debugging options
-+#
-+# CONFIG_MTD_UBI_DEBUG is not set
- # CONFIG_PARPORT is not set
- CONFIG_BLK_DEV=y
- # CONFIG_BLK_DEV_COW_COMMON is not set
-@@ -1478,6 +1486,12 @@ CONFIG_JFFS2_ZLIB=y
- # CONFIG_JFFS2_LZO is not set
- CONFIG_JFFS2_RTIME=y
- # CONFIG_JFFS2_RUBIN is not set
-+CONFIG_UBIFS_FS=y
-+# CONFIG_UBIFS_FS_XATTR is not set
-+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
-+CONFIG_UBIFS_FS_LZO=y
-+CONFIG_UBIFS_FS_ZLIB=y
-+# CONFIG_UBIFS_FS_DEBUG is not set
- # CONFIG_CRAMFS is not set
- # CONFIG_SQUASHFS is not set
- # CONFIG_VXFS_FS is not set
-@@ -1670,9 +1684,9 @@ CONFIG_CRYPTO_MD5=y
- #
- # Compression
- #
--# CONFIG_CRYPTO_DEFLATE is not set
-+CONFIG_CRYPTO_DEFLATE=y
- CONFIG_CRYPTO_ZLIB=y
--# CONFIG_CRYPTO_LZO is not set
-+CONFIG_CRYPTO_LZO=y
-
- #
- # Random Number Generation
-@@ -1695,6 +1709,8 @@ CONFIG_CRC7=y
- # CONFIG_LIBCRC32C is not set
- CONFIG_ZLIB_INFLATE=y
- CONFIG_ZLIB_DEFLATE=y
-+CONFIG_LZO_COMPRESS=y
-+CONFIG_LZO_DECOMPRESS=y
- CONFIG_DECOMPRESS_GZIP=y
- CONFIG_DECOMPRESS_BZIP2=y
- CONFIG_DECOMPRESS_LZMA=y
---
-1.6.5.2
-
diff --git a/recipes/linux/linux-openmoko-2.6.31/0005-gta02_defconfig-Enable-UBI-debug.patch b/recipes/linux/linux-openmoko-2.6.31/0005-gta02_defconfig-Enable-UBI-debug.patch
deleted file mode 100644
index 9aecf64..0000000
--- a/recipes/linux/linux-openmoko-2.6.31/0005-gta02_defconfig-Enable-UBI-debug.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-From 5ae14aa9c5eea7178a8de28515b45d600ecb7a13 Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa at gmail.com>
-Date: Sun, 8 Nov 2009 11:24:01 +0100
-Subject: [PATCH 5/5] gta02_defconfig: Enable UBI debug
-
----
- arch/arm/configs/gta02_defconfig | 23 +++++++++++++++++++++--
- 1 files changed, 21 insertions(+), 2 deletions(-)
-
-diff --git a/arch/arm/configs/gta02_defconfig b/arch/arm/configs/gta02_defconfig
-index 3f1b60b..0f53baf 100644
---- a/arch/arm/configs/gta02_defconfig
-+++ b/arch/arm/configs/gta02_defconfig
-@@ -76,6 +76,7 @@ CONFIG_ANON_INODES=y
- CONFIG_UID16=y
- CONFIG_SYSCTL_SYSCALL=y
- CONFIG_KALLSYMS=y
-+CONFIG_KALLSYMS_ALL=y
- # CONFIG_KALLSYMS_EXTRA_PASS is not set
- CONFIG_HOTPLUG=y
- CONFIG_PRINTK=y
-@@ -110,6 +111,7 @@ CONFIG_HAVE_CLK=y
- #
- # GCOV-based kernel profiling
- #
-+# CONFIG_GCOV_KERNEL is not set
- # CONFIG_SLOW_WORK is not set
- CONFIG_HAVE_GENERIC_DMA_COHERENT=y
- CONFIG_SLABINFO=y
-@@ -656,7 +658,21 @@ CONFIG_MTD_UBI_GLUEBI=y
- #
- # UBI debugging options
- #
--# CONFIG_MTD_UBI_DEBUG is not set
-+CONFIG_MTD_UBI_DEBUG=y
-+# CONFIG_MTD_UBI_DEBUG_MSG is not set
-+# CONFIG_MTD_UBI_DEBUG_PARANOID is not set
-+CONFIG_MTD_UBI_DEBUG_DISABLE_BGT=y
-+# CONFIG_MTD_UBI_DEBUG_EMULATE_BITFLIPS is not set
-+# CONFIG_MTD_UBI_DEBUG_EMULATE_WRITE_FAILURES is not set
-+# CONFIG_MTD_UBI_DEBUG_EMULATE_ERASE_FAILURES is not set
-+
-+#
-+# Additional UBI debugging messages
-+#
-+# CONFIG_MTD_UBI_DEBUG_MSG_BLD is not set
-+# CONFIG_MTD_UBI_DEBUG_MSG_EBA is not set
-+# CONFIG_MTD_UBI_DEBUG_MSG_WL is not set
-+# CONFIG_MTD_UBI_DEBUG_MSG_IO is not set
- # CONFIG_PARPORT is not set
- CONFIG_BLK_DEV=y
- # CONFIG_BLK_DEV_COW_COMMON is not set
-@@ -1238,6 +1254,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
- # CONFIG_USB_VST is not set
- CONFIG_USB_GADGET=y
- # CONFIG_USB_GADGET_DEBUG_FILES is not set
-+# CONFIG_USB_GADGET_DEBUG_FS is not set
- CONFIG_USB_GADGET_VBUS_DRAW=500
- CONFIG_USB_GADGET_SELECTED=y
- # CONFIG_USB_GADGET_AT91 is not set
-@@ -1419,6 +1436,7 @@ CONFIG_EXT3_FS=y
- # CONFIG_EXT3_FS_XATTR is not set
- # CONFIG_EXT4_FS is not set
- CONFIG_JBD=y
-+# CONFIG_JBD_DEBUG is not set
- # CONFIG_REISERFS_FS is not set
- # CONFIG_JFS_FS is not set
- # CONFIG_FS_POSIX_ACL is not set
-@@ -1577,7 +1595,7 @@ CONFIG_NLS_DEFAULT="iso8859-1"
- CONFIG_FRAME_WARN=1024
- # CONFIG_MAGIC_SYSRQ is not set
- # CONFIG_UNUSED_SYMBOLS is not set
--# CONFIG_DEBUG_FS is not set
-+CONFIG_DEBUG_FS=y
- # CONFIG_HEADERS_CHECK is not set
- # CONFIG_DEBUG_KERNEL is not set
- CONFIG_DEBUG_BUGVERBOSE=y
-@@ -1589,6 +1607,7 @@ CONFIG_FRAME_POINTER=y
- CONFIG_HAVE_FUNCTION_TRACER=y
- CONFIG_TRACING_SUPPORT=y
- # CONFIG_FTRACE is not set
-+# CONFIG_DYNAMIC_DEBUG is not set
- # CONFIG_SAMPLES is not set
- CONFIG_HAVE_ARCH_KGDB=y
- # CONFIG_ARM_UNWIND is not set
---
-1.6.5.2
-
diff --git a/recipes/linux/linux-openmoko-2.6.31/0006-gta02-defconfig-enable-NFS-and-INOTIFY_USER.patch b/recipes/linux/linux-openmoko-2.6.31/0006-gta02-defconfig-enable-NFS-and-INOTIFY_USER.patch
deleted file mode 100644
index 31d2b65..0000000
--- a/recipes/linux/linux-openmoko-2.6.31/0006-gta02-defconfig-enable-NFS-and-INOTIFY_USER.patch
+++ /dev/null
@@ -1,124 +0,0 @@
-From 20aa0022f765e702f76fe1cae429b1d58faa9ec4 Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa at gmail.com>
-Date: Sat, 28 Nov 2009 19:24:49 +0100
-Subject: [PATCH] gta02-defconfig: enable NFS and INOTIFY_USER
-
----
- arch/arm/configs/gta02_defconfig | 48 ++++++++++++++++++++++++++++++-------
- 1 files changed, 39 insertions(+), 9 deletions(-)
-
-diff --git a/arch/arm/configs/gta02_defconfig b/arch/arm/configs/gta02_defconfig
-index 1cce709..acf225e 100644
---- a/arch/arm/configs/gta02_defconfig
-+++ b/arch/arm/configs/gta02_defconfig
-@@ -860,7 +860,7 @@ CONFIG_I2C_CHARDEV=y
- #
- # I2C Algorithms
- #
--# CONFIG_I2C_ALGOBIT is not set
-+CONFIG_I2C_ALGOBIT=y
- # CONFIG_I2C_ALGOPCF is not set
- # CONFIG_I2C_ALGOPCA is not set
-
-@@ -953,6 +953,7 @@ CONFIG_POWER_SUPPLY=y
- CONFIG_CHARGER_PCF50633=y
- CONFIG_BATTERY_BQ27000_HDQ=y
- CONFIG_HDQ_GPIO_BITBANG=y
-+# CONFIG_BATTERY_PLATFORM is not set
- # CONFIG_HWMON is not set
- # CONFIG_THERMAL is not set
- # CONFIG_THERMAL_HWMON is not set
-@@ -1444,15 +1445,15 @@ CONFIG_JBD=y
- # CONFIG_JBD_DEBUG is not set
- # CONFIG_REISERFS_FS is not set
- # CONFIG_JFS_FS is not set
--# CONFIG_FS_POSIX_ACL is not set
-+CONFIG_FS_POSIX_ACL=y
- # CONFIG_XFS_FS is not set
- # CONFIG_OCFS2_FS is not set
- # CONFIG_BTRFS_FS is not set
- CONFIG_FILE_LOCKING=y
--# CONFIG_FSNOTIFY is not set
-+CONFIG_FSNOTIFY=y
- # CONFIG_DNOTIFY is not set
- CONFIG_INOTIFY=y
--# CONFIG_INOTIFY_USER is not set
-+CONFIG_INOTIFY_USER=y
- # CONFIG_QUOTA is not set
- # CONFIG_AUTOFS_FS is not set
- # CONFIG_AUTOFS4_FS is not set
-@@ -1526,7 +1527,31 @@ CONFIG_UBIFS_FS_ZLIB=y
- # CONFIG_SYSV_FS is not set
- # CONFIG_UFS_FS is not set
- # CONFIG_NILFS2_FS is not set
--# CONFIG_NETWORK_FILESYSTEMS is not set
-+CONFIG_NETWORK_FILESYSTEMS=y
-+CONFIG_NFS_FS=m
-+CONFIG_NFS_V3=y
-+CONFIG_NFS_V3_ACL=y
-+CONFIG_NFS_V4=y
-+# CONFIG_NFS_V4_1 is not set
-+CONFIG_NFSD=m
-+CONFIG_NFSD_V2_ACL=y
-+CONFIG_NFSD_V3=y
-+CONFIG_NFSD_V3_ACL=y
-+CONFIG_NFSD_V4=y
-+CONFIG_LOCKD=m
-+CONFIG_LOCKD_V4=y
-+CONFIG_EXPORTFS=m
-+CONFIG_NFS_ACL_SUPPORT=m
-+CONFIG_NFS_COMMON=y
-+CONFIG_SUNRPC=m
-+CONFIG_SUNRPC_GSS=m
-+CONFIG_RPCSEC_GSS_KRB5=m
-+# CONFIG_RPCSEC_GSS_SPKM3 is not set
-+# CONFIG_SMB_FS is not set
-+# CONFIG_CIFS is not set
-+# CONFIG_NCP_FS is not set
-+# CONFIG_CODA_FS is not set
-+# CONFIG_AFS_FS is not set
-
- #
- # Partition Types
-@@ -1634,13 +1659,18 @@ CONFIG_CRYPTO=y
- # CONFIG_CRYPTO_FIPS is not set
- CONFIG_CRYPTO_ALGAPI=y
- CONFIG_CRYPTO_ALGAPI2=y
-+CONFIG_CRYPTO_AEAD2=y
-+CONFIG_CRYPTO_BLKCIPHER=m
-+CONFIG_CRYPTO_BLKCIPHER2=y
- CONFIG_CRYPTO_HASH=y
- CONFIG_CRYPTO_HASH2=y
-+CONFIG_CRYPTO_RNG2=y
- CONFIG_CRYPTO_PCOMP=y
--# CONFIG_CRYPTO_MANAGER is not set
--# CONFIG_CRYPTO_MANAGER2 is not set
-+CONFIG_CRYPTO_MANAGER=m
-+CONFIG_CRYPTO_MANAGER2=y
- # CONFIG_CRYPTO_GF128MUL is not set
- # CONFIG_CRYPTO_NULL is not set
-+CONFIG_CRYPTO_WORKQUEUE=y
- # CONFIG_CRYPTO_CRYPTD is not set
- # CONFIG_CRYPTO_AUTHENC is not set
- # CONFIG_CRYPTO_TEST is not set
-@@ -1655,7 +1685,7 @@ CONFIG_CRYPTO_PCOMP=y
- #
- # Block modes
- #
--# CONFIG_CRYPTO_CBC is not set
-+CONFIG_CRYPTO_CBC=m
- # CONFIG_CRYPTO_CTR is not set
- # CONFIG_CRYPTO_CTS is not set
- # CONFIG_CRYPTO_ECB is not set
-@@ -1696,7 +1726,7 @@ CONFIG_CRYPTO_MD5=y
- # CONFIG_CRYPTO_CAMELLIA is not set
- # CONFIG_CRYPTO_CAST5 is not set
- # CONFIG_CRYPTO_CAST6 is not set
--# CONFIG_CRYPTO_DES is not set
-+CONFIG_CRYPTO_DES=m
- # CONFIG_CRYPTO_FCRYPT is not set
- # CONFIG_CRYPTO_KHAZAD is not set
- # CONFIG_CRYPTO_SALSA20 is not set
---
-1.6.5.3
-
diff --git a/recipes/linux/linux-openmoko-2.6.31/0007-gta02_defconfig-disable-LEDS_GTA02_VIBRATOR.patch b/recipes/linux/linux-openmoko-2.6.31/0007-gta02_defconfig-disable-LEDS_GTA02_VIBRATOR.patch
deleted file mode 100644
index a6fa77d..0000000
--- a/recipes/linux/linux-openmoko-2.6.31/0007-gta02_defconfig-disable-LEDS_GTA02_VIBRATOR.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From f0acf76b4f0f16f0e5934daaccbfbec67b875bdd Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa at gmail.com>
-Date: Sun, 17 Jan 2010 19:08:17 +0100
-Subject: [PATCH] gta02_defconfig: disable LEDS_GTA02_VIBRATOR
-
----
- arch/arm/configs/gta02_defconfig | 2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/arch/arm/configs/gta02_defconfig b/arch/arm/configs/gta02_defconfig
-index acf225e..fec7b03 100644
---- a/arch/arm/configs/gta02_defconfig
-+++ b/arch/arm/configs/gta02_defconfig
-@@ -1338,7 +1338,7 @@ CONFIG_LEDS_GPIO_PLATFORM=y
- # CONFIG_LEDS_DAC124S085 is not set
- # CONFIG_LEDS_PWM is not set
- # CONFIG_LEDS_BD2802 is not set
--CONFIG_LEDS_GTA02_VIBRATOR=y
-+# CONFIG_LEDS_GTA02_VIBRATOR is not set
-
- #
- # LED Triggers
---
-1.6.6
-
diff --git a/recipes/linux/linux-openmoko-2.6.31_git.bb b/recipes/linux/linux-openmoko-2.6.31_git.bb
deleted file mode 100644
index c11e41b..0000000
--- a/recipes/linux/linux-openmoko-2.6.31_git.bb
+++ /dev/null
@@ -1,38 +0,0 @@
-require linux.inc
-require linux-openmoko.inc
-
-DESCRIPTION_${PN} = "Linux ${KERNEL_VERSION} kernel for the Openmoko Neo GSM Smartphones"
-
-KERNEL_RELEASE = "2.6.31"
-KERNEL_VERSION = "${KERNEL_RELEASE}"
-
-SRCREV = "dd32737aa524e09c1d141a0e735dd58674552244"
-OEV = "oe1"
-PV = "${KERNEL_RELEASE}-${OEV}+gitr${SRCPV}"
-PR = "r6"
-
-SRC_URI = "\
- git://git.openmoko.org/git/kernel.git;protocol=git;branch=om-2.6.31 \
-# build fix
- file://0001-wm8753-fix-build-with-gcc-4.4.2-which-works-ok-with-.patch;patch=1 \
-# patches from Weiss's gdrm-2.6.31 branch
- file://0001-DRM-for-platform-devices.patch;patch=1 \
- file://0002-Glamo-DRM-and-KMS-driver.patch;patch=1 \
- file://0003-Work-on-Glamo-core-for-DRM.patch;patch=1 \
- file://0004-Add-JBT6k74-hook-for-use-by-KMS.patch;patch=1 \
-# enable UBI+DRM+NFS+INOTIFY_USER
- file://0004-gta02_defconfig-Enable-UBI-support.patch;patch=1 \
- file://0005-gta02_defconfig-Enable-UBI-debug.patch;patch=1 \
- file://0001-gta02_defconfig-Enable-GLAMO_DRM.patch;patch=1 \
- file://0006-gta02-defconfig-enable-NFS-and-INOTIFY_USER.patch;patch=1 \
- file://0007-gta02_defconfig-disable-LEDS_GTA02_VIBRATOR.patch;patch=1 \
-"
-
-S = "${WORKDIR}/git"
-
-CONFIG_NAME_om-gta01 = "gta01_defconfig"
-CONFIG_NAME_om-gta02 = "gta02_defconfig"
-
-do_configure_prepend() {
- install -m 644 ./arch/arm/configs/${CONFIG_NAME} ${WORKDIR}/defconfig-oe
-}
diff --git a/recipes/linux/linux-openmoko-shr-drm-devel/0001-Add-drm-to-Makefile-version.patch b/recipes/linux/linux-openmoko-shr-drm-devel/0001-Add-drm-to-Makefile-version.patch
deleted file mode 100644
index 99345f7..0000000
--- a/recipes/linux/linux-openmoko-shr-drm-devel/0001-Add-drm-to-Makefile-version.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 153af7f8e784e03401dc103f16741397ce6ca914 Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa at gmail.com>
-Date: Sun, 8 Nov 2009 12:50:40 +0100
-Subject: [PATCH] Add -drm to Makefile version
-
----
- Makefile | 2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index ebf0aa4..16b189f 100644
---- a/Makefile
-+++ b/Makefile
-@@ -1,7 +1,7 @@
- VERSION = 2
- PATCHLEVEL = 6
- SUBLEVEL = 29
--EXTRAVERSION += -rc3
-+EXTRAVERSION += -rc3-drm
- NAME = Erotic Pickled Herring
-
- # *DOCUMENTATION*
---
-1.6.5.2
-
diff --git a/recipes/linux/linux-openmoko-shr-drm-devel/0004-gta02_drm_defconfig-start-from-gta02_packaging_defco.patch b/recipes/linux/linux-openmoko-shr-drm-devel/0004-gta02_drm_defconfig-start-from-gta02_packaging_defco.patch
deleted file mode 100644
index adb3ce8..0000000
--- a/recipes/linux/linux-openmoko-shr-drm-devel/0004-gta02_drm_defconfig-start-from-gta02_packaging_defco.patch
+++ /dev/null
@@ -1,129 +0,0 @@
-From ab6c9baa5cc8ae3a922ae4baef2550d399b41550 Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa at gmail.com>
-Date: Sun, 8 Nov 2009 10:48:28 +0100
-Subject: [PATCH 4/7] gta02_drm_defconfig: start from gta02_packaging_defconfig
-
----
- arch/arm/configs/gta02_drm_defconfig | 40 +++++++++++++--------------------
- 1 files changed, 16 insertions(+), 24 deletions(-)
-
-diff --git a/arch/arm/configs/gta02_drm_defconfig b/arch/arm/configs/gta02_drm_defconfig
-index 5349014..e2dbbef 100644
---- a/arch/arm/configs/gta02_drm_defconfig
-+++ b/arch/arm/configs/gta02_drm_defconfig
-@@ -1,7 +1,7 @@
- #
- # Automatically generated make config: don't edit
- # Linux kernel version: 2.6.29-rc3
--# Thu Jul 2 20:40:33 2009
-+# Fri Oct 2 20:51:57 2009
- #
- CONFIG_ARM=y
- CONFIG_HAVE_PWM=y
-@@ -35,7 +35,7 @@ CONFIG_EXPERIMENTAL=y
- CONFIG_BROKEN_ON_SMP=y
- CONFIG_LOCK_KERNEL=y
- CONFIG_INIT_ENV_ARG_LIMIT=32
--CONFIG_LOCALVERSION=""
-+CONFIG_LOCALVERSION="-mokodev"
- # CONFIG_LOCALVERSION_AUTO is not set
- CONFIG_SWAP=y
- CONFIG_SYSVIPC=y
-@@ -180,7 +180,7 @@ CONFIG_S3C24XX_PWM=y
- CONFIG_S3C24XX_GPIO_EXTRA=0
- CONFIG_S3C2410_DMA=y
- # CONFIG_S3C2410_DMA_DEBUG is not set
--# CONFIG_S3C24XX_ADC is not set
-+CONFIG_S3C24XX_ADC=y
- CONFIG_MACH_SMDK=y
- CONFIG_MACH_NEO1973=y
- CONFIG_PLAT_S3C=y
-@@ -1084,7 +1084,6 @@ CONFIG_I2C=y
- CONFIG_I2C_BOARDINFO=y
- CONFIG_I2C_CHARDEV=y
- CONFIG_I2C_HELPER_AUTO=y
--CONFIG_I2C_ALGOBIT=y
-
- #
- # I2C Hardware Bus support
-@@ -1181,7 +1180,7 @@ CONFIG_APM_POWER=y
- CONFIG_CHARGER_PCF50633=y
- CONFIG_BATTERY_BQ27000_HDQ=y
- CONFIG_HDQ_GPIO_BITBANG=y
--# CONFIG_BATTERY_GTA01 is not set
-+CONFIG_BATTERY_GTA01=m
- CONFIG_HWMON=y
- # CONFIG_HWMON_VID is not set
- # CONFIG_SENSORS_AD7414 is not set
-@@ -1283,14 +1282,11 @@ CONFIG_PCF50633_ADC=y
- CONFIG_PCF50633_GPIO=y
- # CONFIG_MFD_PCF50606 is not set
- CONFIG_MFD_GLAMO=y
--
--#
--# SMedia Glamo 336x/337x engine drivers
--#
--# CONFIG_MFD_GLAMO_FB is not set
-+CONFIG_MFD_GLAMO_FB=y
-+CONFIG_MFD_GLAMO_FB_XGLAMO_WORKAROUND=y
- CONFIG_MFD_GLAMO_SPI_GPIO=y
-+CONFIG_MFD_GLAMO_SPI_FB=y
- CONFIG_MFD_GLAMO_MCI=y
--CONFIG_MFD_GLAMO_DRM=y
-
- #
- # Multimedia devices
-@@ -1312,7 +1308,6 @@ CONFIG_DAB=y
- #
- # Graphics support
- #
--CONFIG_DRM=y
- # CONFIG_VGASTATE is not set
- CONFIG_VIDEO_OUTPUT_CONTROL=y
- CONFIG_FB=y
-@@ -1790,17 +1785,14 @@ CONFIG_STAGING=y
- #
- # Android
- #
--CONFIG_ANDROID=y
--CONFIG_ANDROID_BINDER_IPC=y
--CONFIG_ANDROID_LOGGER=y
--CONFIG_ANDROID_RAM_CONSOLE=y
--CONFIG_ANDROID_RAM_CONSOLE_ENABLE_VERBOSE=y
--# CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION is not set
--# CONFIG_ANDROID_RAM_CONSOLE_EARLY_INIT is not set
--CONFIG_ANDROID_TIMED_GPIO=y
--CONFIG_ANDROID_LOW_MEMORY_KILLER=y
-+# CONFIG_ANDROID is not set
-+# CONFIG_ANDROID_BINDER_IPC is not set
-+# CONFIG_ANDROID_LOGGER is not set
-+# CONFIG_ANDROID_RAM_CONSOLE is not set
-+# CONFIG_ANDROID_TIMED_GPIO is not set
-+# CONFIG_ANDROID_LOW_MEMORY_KILLER is not set
- # CONFIG_ANDROID_WAKELOCK is not set
--CONFIG_ANDROID_PARANOID_NETWORK=y
-+# CONFIG_ANDROID_PARANOID_NETWORK is not set
-
- #
- # File systems
-@@ -1958,7 +1950,7 @@ CONFIG_NLS_CODEPAGE_850=m
- # CONFIG_NLS_CODEPAGE_863 is not set
- # CONFIG_NLS_CODEPAGE_864 is not set
- # CONFIG_NLS_CODEPAGE_865 is not set
--# CONFIG_NLS_CODEPAGE_866 is not set
-+CONFIG_NLS_CODEPAGE_866=m
- # CONFIG_NLS_CODEPAGE_869 is not set
- CONFIG_NLS_CODEPAGE_936=m
- CONFIG_NLS_CODEPAGE_950=m
-@@ -1967,7 +1959,7 @@ CONFIG_NLS_CODEPAGE_950=m
- # CONFIG_NLS_CODEPAGE_874 is not set
- # CONFIG_NLS_ISO8859_8 is not set
- # CONFIG_NLS_CODEPAGE_1250 is not set
--# CONFIG_NLS_CODEPAGE_1251 is not set
-+CONFIG_NLS_CODEPAGE_1251=m
- # CONFIG_NLS_ASCII is not set
- CONFIG_NLS_ISO8859_1=y
- # CONFIG_NLS_ISO8859_2 is not set
---
-1.6.5.2
-
diff --git a/recipes/linux/linux-openmoko-shr-drm-devel/0005-Enable-DRM-and-MFD_GLAMO_DRM.patch b/recipes/linux/linux-openmoko-shr-drm-devel/0005-Enable-DRM-and-MFD_GLAMO_DRM.patch
deleted file mode 100644
index c9d56fa..0000000
--- a/recipes/linux/linux-openmoko-shr-drm-devel/0005-Enable-DRM-and-MFD_GLAMO_DRM.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From 8fe4cb1bee0c8af760d8911c248e0904e44fa0b3 Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa at gmail.com>
-Date: Sun, 8 Nov 2009 10:49:43 +0100
-Subject: [PATCH 5/7] Enable DRM and MFD_GLAMO_DRM
-
----
- arch/arm/configs/gta02_drm_defconfig | 12 ++++++++----
- 1 files changed, 8 insertions(+), 4 deletions(-)
-
-diff --git a/arch/arm/configs/gta02_drm_defconfig b/arch/arm/configs/gta02_drm_defconfig
-index e2dbbef..aac2832 100644
---- a/arch/arm/configs/gta02_drm_defconfig
-+++ b/arch/arm/configs/gta02_drm_defconfig
-@@ -35,7 +35,7 @@ CONFIG_EXPERIMENTAL=y
- CONFIG_BROKEN_ON_SMP=y
- CONFIG_LOCK_KERNEL=y
- CONFIG_INIT_ENV_ARG_LIMIT=32
--CONFIG_LOCALVERSION="-mokodev"
-+CONFIG_LOCALVERSION="-drm"
- # CONFIG_LOCALVERSION_AUTO is not set
- CONFIG_SWAP=y
- CONFIG_SYSVIPC=y
-@@ -1282,11 +1282,14 @@ CONFIG_PCF50633_ADC=y
- CONFIG_PCF50633_GPIO=y
- # CONFIG_MFD_PCF50606 is not set
- CONFIG_MFD_GLAMO=y
--CONFIG_MFD_GLAMO_FB=y
--CONFIG_MFD_GLAMO_FB_XGLAMO_WORKAROUND=y
-+
-+#
-+# SMedia Glamo 336x/337x engine drivers
-+#
-+# CONFIG_MFD_GLAMO_FB is not set
- CONFIG_MFD_GLAMO_SPI_GPIO=y
--CONFIG_MFD_GLAMO_SPI_FB=y
- CONFIG_MFD_GLAMO_MCI=y
-+CONFIG_MFD_GLAMO_DRM=y
-
- #
- # Multimedia devices
-@@ -1308,6 +1311,7 @@ CONFIG_DAB=y
- #
- # Graphics support
- #
-+CONFIG_DRM=y
- # CONFIG_VGASTATE is not set
- CONFIG_VIDEO_OUTPUT_CONTROL=y
- CONFIG_FB=y
---
-1.6.5.2
-
diff --git a/recipes/linux/linux-openmoko-shr-drm-devel/0006-Enable-I2C_ALGOBIT-from-make-oldconfig.patch b/recipes/linux/linux-openmoko-shr-drm-devel/0006-Enable-I2C_ALGOBIT-from-make-oldconfig.patch
deleted file mode 100644
index 79305ce..0000000
--- a/recipes/linux/linux-openmoko-shr-drm-devel/0006-Enable-I2C_ALGOBIT-from-make-oldconfig.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 315bd3c8c368cf8097e3b0aecd21907755b617e1 Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa at gmail.com>
-Date: Sun, 8 Nov 2009 10:54:55 +0100
-Subject: [PATCH 6/7] Enable I2C_ALGOBIT, from make oldconfig
-
----
- arch/arm/configs/gta02_drm_defconfig | 3 ++-
- 1 files changed, 2 insertions(+), 1 deletions(-)
-
-diff --git a/arch/arm/configs/gta02_drm_defconfig b/arch/arm/configs/gta02_drm_defconfig
-index aac2832..e17ddc3 100644
---- a/arch/arm/configs/gta02_drm_defconfig
-+++ b/arch/arm/configs/gta02_drm_defconfig
-@@ -1,7 +1,7 @@
- #
- # Automatically generated make config: don't edit
- # Linux kernel version: 2.6.29-rc3
--# Fri Oct 2 20:51:57 2009
-+# Sun Nov 8 10:53:31 2009
- #
- CONFIG_ARM=y
- CONFIG_HAVE_PWM=y
-@@ -1084,6 +1084,7 @@ CONFIG_I2C=y
- CONFIG_I2C_BOARDINFO=y
- CONFIG_I2C_CHARDEV=y
- CONFIG_I2C_HELPER_AUTO=y
-+CONFIG_I2C_ALGOBIT=y
-
- #
- # I2C Hardware Bus support
---
-1.6.5.2
-
diff --git a/recipes/linux/linux-openmoko-shr-drm-devel/0007-Enable-UBI-UBIFS.patch b/recipes/linux/linux-openmoko-shr-drm-devel/0007-Enable-UBI-UBIFS.patch
deleted file mode 100644
index b74e496..0000000
--- a/recipes/linux/linux-openmoko-shr-drm-devel/0007-Enable-UBI-UBIFS.patch
+++ /dev/null
@@ -1,81 +0,0 @@
-From 8f907c17c068beb94264a4a6d40314658a0c1393 Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa at gmail.com>
-Date: Sun, 8 Nov 2009 10:58:28 +0100
-Subject: [PATCH 7/7] Enable UBI/UBIFS
-
----
- arch/arm/configs/gta02_drm_defconfig | 39 ++++++++++++++++++++++++++++++---
- 1 files changed, 35 insertions(+), 4 deletions(-)
-
-diff --git a/arch/arm/configs/gta02_drm_defconfig b/arch/arm/configs/gta02_drm_defconfig
-index e17ddc3..7506963 100644
---- a/arch/arm/configs/gta02_drm_defconfig
-+++ b/arch/arm/configs/gta02_drm_defconfig
-@@ -806,7 +806,30 @@ CONFIG_MTD_NAND_S3C2410_HWECC=y
- #
- # UBI - Unsorted block images
- #
--# CONFIG_MTD_UBI is not set
-+CONFIG_MTD_UBI=y
-+CONFIG_MTD_UBI_WL_THRESHOLD=4096
-+CONFIG_MTD_UBI_BEB_RESERVE=1
-+CONFIG_MTD_UBI_GLUEBI=y
-+
-+#
-+# UBI debugging options
-+#
-+CONFIG_MTD_UBI_DEBUG=y
-+# CONFIG_MTD_UBI_DEBUG_MSG is not set
-+# CONFIG_MTD_UBI_DEBUG_PARANOID is not set
-+CONFIG_MTD_UBI_DEBUG_DISABLE_BGT=y
-+# CONFIG_MTD_UBI_DEBUG_USERSPACE_IO is not set
-+# CONFIG_MTD_UBI_DEBUG_EMULATE_BITFLIPS is not set
-+# CONFIG_MTD_UBI_DEBUG_EMULATE_WRITE_FAILURES is not set
-+# CONFIG_MTD_UBI_DEBUG_EMULATE_ERASE_FAILURES is not set
-+
-+#
-+# Additional UBI debugging messages
-+#
-+# CONFIG_MTD_UBI_DEBUG_MSG_BLD is not set
-+# CONFIG_MTD_UBI_DEBUG_MSG_EBA is not set
-+# CONFIG_MTD_UBI_DEBUG_MSG_WL is not set
-+# CONFIG_MTD_UBI_DEBUG_MSG_IO is not set
- # CONFIG_PARPORT is not set
- CONFIG_BLK_DEV=y
- # CONFIG_BLK_DEV_COW_COMMON is not set
-@@ -1877,6 +1900,12 @@ CONFIG_JFFS2_ZLIB=y
- # CONFIG_JFFS2_LZO is not set
- CONFIG_JFFS2_RTIME=y
- # CONFIG_JFFS2_RUBIN is not set
-+CONFIG_UBIFS_FS=y
-+# CONFIG_UBIFS_FS_XATTR is not set
-+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
-+CONFIG_UBIFS_FS_LZO=y
-+CONFIG_UBIFS_FS_ZLIB=y
-+# CONFIG_UBIFS_FS_DEBUG is not set
- CONFIG_CRAMFS=y
- CONFIG_SQUASHFS=m
- # CONFIG_SQUASHFS_EMBEDDED is not set
-@@ -2151,8 +2180,8 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
- #
- # Compression
- #
--CONFIG_CRYPTO_DEFLATE=m
--# CONFIG_CRYPTO_LZO is not set
-+CONFIG_CRYPTO_DEFLATE=y
-+CONFIG_CRYPTO_LZO=y
-
- #
- # Random Number Generation
-@@ -2174,6 +2203,8 @@ CONFIG_CRC32=y
- CONFIG_LIBCRC32C=m
- CONFIG_ZLIB_INFLATE=y
- CONFIG_ZLIB_DEFLATE=y
-+CONFIG_LZO_COMPRESS=y
-+CONFIG_LZO_DECOMPRESS=y
- CONFIG_TEXTSEARCH=y
- CONFIG_TEXTSEARCH_KMP=m
- CONFIG_TEXTSEARCH_BM=m
---
-1.6.5.2
-
diff --git a/recipes/linux/linux-openmoko-shr-drm-devel/fix-install.patch b/recipes/linux/linux-openmoko-shr-drm-devel/fix-install.patch
deleted file mode 100644
index b14ca7d..0000000
--- a/recipes/linux/linux-openmoko-shr-drm-devel/fix-install.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-From: Steve Sakoman <steve at sakoman.com>
-Date: Mon, 18 Aug 2008 16:07:31 +0000 (-0700)
-Subject: scripts/Makefile.fwinst: add missing space when setting mode in cmd_install
-X-Git-Url: http://www.sakoman.net/cgi-bin/gitweb.cgi?p=linux-omap-2.6.git;a=commitdiff_plain;h=f039944bdd491cde7327133e9976881d3133ae70
-
-scripts/Makefile.fwinst: add missing space when setting mode in cmd_install
-
-This was causing build failures on some machines
----
-
-diff --git a/scripts/Makefile.fwinst b/scripts/Makefile.fwinst
-index 6bf8e87..fb20532 100644
---- a/scripts/Makefile.fwinst
-+++ b/scripts/Makefile.fwinst
-@@ -37,7 +37,7 @@
- @true
-
- quiet_cmd_install = INSTALL $(subst $(srctree)/,,$@)
-- cmd_install = $(INSTALL) -m0644 $< $@
-+ cmd_install = $(INSTALL) -m 0644 $< $@
-
- $(installed-fw-dirs):
- $(call cmd,mkdir)
diff --git a/recipes/linux/linux-openmoko-shr-drm-devel_git.bb b/recipes/linux/linux-openmoko-shr-drm-devel_git.bb
deleted file mode 100644
index da7c93d..0000000
--- a/recipes/linux/linux-openmoko-shr-drm-devel_git.bb
+++ /dev/null
@@ -1,31 +0,0 @@
-require linux.inc
-require linux-openmoko.inc
-
-DESCRIPTION_${PN} = "Linux ${KERNEL_VERSION} kernel for the Openmoko Neo GSM Smartphones"
-
-DEFAULT_PREFERENCE = "-1"
-KERNEL_RELEASE = "2.6.29"
-KERNEL_VERSION = "2.6.29-rc3-drm"
-
-SRCREV = "e62a4ae1c6783f41b41a9ac3d258786586b65a40"
-OMV = "oe15"
-PV = "${KERNEL_RELEASE}-drm-${OMV}+gitr${SRCPV}"
-PR = "r5"
-
-SRC_URI = "\
- git://git.openmoko.org/git/kernel.git;protocol=git;branch=drm-tracking \
- file://fix-install.patch;patch=1 \
- file://0001-Add-drm-to-Makefile-version.patch;patch=1 \
- file://0004-gta02_drm_defconfig-start-from-gta02_packaging_defco.patch;patch=1 \
- file://0005-Enable-DRM-and-MFD_GLAMO_DRM.patch;patch=1 \
- file://0006-Enable-I2C_ALGOBIT-from-make-oldconfig.patch;patch=1 \
- file://0007-Enable-UBI-UBIFS.patch;patch=1 \
-"
-S = "${WORKDIR}/git"
-
-CONFIG_NAME_om-gta01 = "gta01_moredrivers_defconfig"
-CONFIG_NAME_om-gta02 = "gta02_drm_defconfig"
-
-do_configure_prepend() {
- install -m 644 ./arch/arm/configs/${CONFIG_NAME} ${WORKDIR}/defconfig-oe
-}
--
1.7.1
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