Re: [PATCH] drm/virtio: set fb_modifiers_not_supported

2022-09-07 Thread Gerd Hoffmann
On Wed, Aug 31, 2022 at 12:06:01PM -0700, Chia-I Wu 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:

Re: [PATCH] drm/virtio: set fb_modifiers_not_supported

2022-08-31 Thread Daniel Stone
On Wed, 31 Aug 2022 at 20:06, Chia-I Wu 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

[PATCH] drm/virtio: set fb_modifiers_not_supported

2022-08-31 Thread Chia-I Wu
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