[oe-commits] [openembedded-core] 04/13: weston-init: use the drm/kms backend rather than fbdev one for qemux86 machines

git at git.openembedded.org git at git.openembedded.org
Wed Feb 19 21:34:55 UTC 2020


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rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 7985b46d5f7a541d43b8208dbf30d11dd64cfed5
Author: Alexander Kanavin <alex.kanavin at gmail.com>
AuthorDate: Wed Feb 19 20:47:44 2020 +0100

    weston-init: use the drm/kms backend rather than fbdev one for qemux86 machines
    
    The fbdev backend is not documented, and not the default;
    as the emulated hardware in qemu now supports DRM/KMS
    (both std and virtio), we should align with upstream default
    and vast majority of users. Empty init file will cause
    weston to default to the KMS backend.
    
    Note that 3D acceleration via virgl is not required; the backend
    renders fine via the software driver in mesa. However, kvm
    is more or less required to keep the UI responsive.
    
    Also, other qemu targets (mips and arm in particular) continue
    to use the fbdev backend, as in the absence of kvm, the performance
    of software GL paths falls to unacceptable level.
    
    Signed-off-by: Alexander Kanavin <alex.kanavin at gmail.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/recipes-graphics/wayland/weston-init/qemux86-64/weston.ini | 0
 meta/recipes-graphics/wayland/weston-init/qemux86/weston.ini    | 0
 2 files changed, 0 insertions(+), 0 deletions(-)

diff --git a/meta/recipes-graphics/wayland/weston-init/qemux86-64/weston.ini b/meta/recipes-graphics/wayland/weston-init/qemux86-64/weston.ini
new file mode 100644
index 0000000..e69de29
diff --git a/meta/recipes-graphics/wayland/weston-init/qemux86/weston.ini b/meta/recipes-graphics/wayland/weston-init/qemux86/weston.ini
new file mode 100644
index 0000000..e69de29

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