diff options
| author | Gerd Hoffmann <[email protected]> | 2020-02-26 16:47:51 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <[email protected]> | 2020-02-27 13:54:39 +0100 |
| commit | 6be7e07335486f5731cab748d80c68f20896581f (patch) | |
| tree | 753eba3594d8fe0b4e8d9eaafd278cc4f1f060e0 | |
| parent | 1cad629257e76025bcbf490c58de550fb67d4d0e (diff) | |
drm/virtio: fix mmap page attributes
virtio-gpu uses cached mappings, set
drm_gem_shmem_object.map_cached accordingly.
Cc: [email protected]
Fixes: c66df701e783 ("drm/virtio: switch from ttm to gem shmem helpers")
Reported-by: Gurchetan Singh <[email protected]>
Reported-by: Guillaume Gardet <[email protected]>
Signed-off-by: Gerd Hoffmann <[email protected]>
Reviewed-by: Gurchetan Singh <[email protected]>
Tested-by: Guillaume Gardet <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_object.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c index 890121a45625..3af7ec80c7da 100644 --- a/drivers/gpu/drm/virtio/virtgpu_object.c +++ b/drivers/gpu/drm/virtio/virtgpu_object.c @@ -99,6 +99,7 @@ struct drm_gem_object *virtio_gpu_create_object(struct drm_device *dev, return NULL; bo->base.base.funcs = &virtio_gpu_gem_funcs; + bo->base.map_cached = true; return &bo->base.base; } |