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drm: virtio: fix virtio_gpu_cursor_formats 

When we use virtio-vga with a big-endian guest,
the mouse pointer disappears.

To fix that, on big-endian use DRM_FORMAT_BGRA8888
instead of DRM_FORMAT_ARGB8888.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170405080915.823-1-lvivier@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Laurent Vivier 2017-04-05 10:09:15 +02:00 committed by Gerd Hoffmann
parent f40d6560eb
commit 99748ab64f
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/virtio/virtgpu_plane.c
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@ -39,7 +39,11 @@ static const uint32_t virtio_gpu_formats[] = {
};
static const uint32_t virtio_gpu_cursor_formats[] = {
#ifdef __BIG_ENDIAN
DRM_FORMAT_BGRA8888,
#else
DRM_FORMAT_ARGB8888,
#endif
};
uint32_t virtio_gpu_translate_format(uint32_t drm_fourcc)