diff options
| author | Gurchetan Singh <gurchetansingh@chromium.org> | 2020-02-24 16:07:58 -0800 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-02-25 09:48:41 +0100 |
| commit | 40cadedd20a5fefba7ebca7cee7a8743a55e2509 (patch) | |
| tree | 1e4c7190defe8210501e9f82c5e5cb37383954da /drivers/gpu/drm/virtio/virtgpu_ioctl.c | |
| parent | 30349f8f643febc8d94684bc31e847b84bab2c05 (diff) | |
drm/virtio: factor out context create hypercall
We currently create an OpenGL context when opening the DRM fd
if 3D is available.
We may need other context types (VK,..) in the future, and the plan
is to have explicit initialization for that.
For explicit initialization to work, we need to factor out
virtio_gpu_create_context from driver initialization.
v2: Move context handle initialization too (olv)
v6: Remove redundant 3D check (emil.velikov)
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Gurchetan Singh <gurchetansingh@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20200225000800.2966-2-gurchetansingh@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/virtio/virtgpu_ioctl.c')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_ioctl.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index baad7e1c9505..00ef9fd3fbf6 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c +++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c @@ -33,6 +33,19 @@ #include "virtgpu_drv.h" +void virtio_gpu_create_context(struct drm_device *dev, + struct drm_file *file) +{ + struct virtio_gpu_device *vgdev = dev->dev_private; + struct virtio_gpu_fpriv *vfpriv = file->driver_priv; + char dbgname[TASK_COMM_LEN]; + + get_task_comm(dbgname, current); + virtio_gpu_cmd_context_create(vgdev, vfpriv->ctx_id, + strlen(dbgname), dbgname); + virtio_gpu_notify(vgdev); +} + static int virtio_gpu_map_ioctl(struct drm_device *dev, void *data, struct drm_file *file) { |