diff options
| author | Gurchetan Singh <gurchetansingh@chromium.org> | 2021-09-21 16:20:24 -0700 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2021-09-29 09:22:31 +0200 |
| commit | 78aa20fa4381623cf59a85d053486f98784ca3a0 (patch) | |
| tree | 92cf493543328b1ca36ca9e6deeaa9eee5a4a008 /drivers/gpu/drm/virtio | |
| parent | cd7f5ca33585918febe5e2f6dc090a21cfa775b0 (diff) | |
drm/virtio: implement context init: advertise feature to userspace
This advertises the context init feature to userspace, along with
a mask of supported capabilities.
Signed-off-by: Gurchetan Singh <gurchetansingh@chromium.org>
Acked-by: Lingfeng Yang <lfy@google.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20210921232024.817-13-gurchetansingh@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/virtio')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_ioctl.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index fdaa7f3d9eeb..5618a1d5879c 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c +++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c @@ -286,6 +286,12 @@ static int virtio_gpu_getparam_ioctl(struct drm_device *dev, void *data, case VIRTGPU_PARAM_CROSS_DEVICE: value = vgdev->has_resource_assign_uuid ? 1 : 0; break; + case VIRTGPU_PARAM_CONTEXT_INIT: + value = vgdev->has_context_init ? 1 : 0; + break; + case VIRTGPU_PARAM_SUPPORTED_CAPSET_IDs: + value = vgdev->capset_id_mask; + break; default: return -EINVAL; } |