diff options
| author | Vivek Kasireddy <vivek.kasireddy@intel.com> | 2021-04-12 22:26:14 -0700 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2021-04-15 10:55:18 +0200 |
| commit | 3389082bb98296ca5f31ac809a4e5dec5b069148 (patch) | |
| tree | 5881c940504e78f72325b14e8d5a48a699a890f6 /drivers/gpu/drm/virtio/virtgpu_object.c | |
| parent | 2b173d7fc220af2b0aea209568753c6e591b0ca6 (diff) | |
drm/virtio: Create Dumb BOs as guest Blobs (v3)
If support for Blob resources is available, then dumb BOs created
by the driver can be considered as guest Blobs.
v2: Don't skip transfer and flush commands as part of plane update
as the device may have created a shared mapping. (Gerd)
v3: Don't create dumb BOs as Guest blobs if Virgl is enabled. (Gurchetan)
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Acked-by: Gurchetan Singh <gurchetansingh@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20210413052614.2486768-1-vivek.kasireddy@intel.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/virtio/virtgpu_object.c')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_object.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c index 4ff1ec28e630..f648b0e24447 100644 --- a/drivers/gpu/drm/virtio/virtgpu_object.c +++ b/drivers/gpu/drm/virtio/virtgpu_object.c @@ -254,6 +254,9 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, } if (params->blob) { + if (params->blob_mem == VIRTGPU_BLOB_MEM_GUEST) + bo->guest_blob = true; + virtio_gpu_cmd_resource_create_blob(vgdev, bo, params, ents, nents); } else if (params->virgl) { |