[PATCH] drm/virtio: set fb_modifiers_not_supported

[Daniel Stone]

On Wed, 31 Aug 2022 at 20:06, Chia-I Wu <olvaffe at gmail.com> wrote:

> Without this, the drm core advertises LINEAR modifier which is
> incorrect.
>
> Also userspace virgl does not support modifiers.  For example, it causes
> chrome on ozone/drm to fail with "Failed to create scanout buffer".
>
> Fixes: 2af104290da5 ("drm: introduce fb_modifiers_not_supported flag in
> mode_config")
> Suggested-by: Shao-Chuan Lee <shaochuan at chromium.org>
> Signed-off-by: Chia-I Wu <olvaffe at gmail.com>


 Reviewed-by: Daniel Stone <daniels at collabora.com>
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