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| author |   Gurchetan Singh <gurchetansingh@chromium.org> | 2020-09-23 17:32:05 -0700 |
|---|---|---|
| committer |   Gerd Hoffmann <kraxel@redhat.com> | 2020-09-29 11:23:28 +0200 |
| commit | f895c70713721da661588b3004424974d6125fe8 (patch) | |
| tree | 43b0ea4cb1c82b111e050dfc8df98814acaab45a /drivers/gpu/drm/virtio | |
| parent | drm/virtio: implement blob resources: probe for host visible region (diff) | |
| download | linux-dev-f895c70713721da661588b3004424974d6125fe8.tar.xz linux-dev-f895c70713721da661588b3004424974d6125fe8.zip | |
drm/virtio: implement blob resources: expose virtio_gpu_resource_id_get
VRAM object will need it.
Signed-off-by: Gurchetan Singh <gurchetansingh@chromium.org>
Acked-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200924003214.662-10-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_drv.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_object.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h index 391637f0b362..674a525df9bc 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -384,6 +384,8 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, bool virtio_gpu_is_shmem(struct virtio_gpu_object *bo); +int virtio_gpu_resource_id_get(struct virtio_gpu_device *vgdev, + uint32_t *resid); /* virtgpu_prime.c */ struct dma_buf *virtgpu_gem_prime_export(struct drm_gem_object *obj, int flags); diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c index 74cfe47ad46b..e397060c1adc 100644 --- a/drivers/gpu/drm/virtio/virtgpu_object.c +++ b/drivers/gpu/drm/virtio/virtgpu_object.c @@ -31,8 +31,7 @@ static int virtio_gpu_virglrenderer_workaround = 1; module_param_named(virglhack, virtio_gpu_virglrenderer_workaround, int, 0400); -static int virtio_gpu_resource_id_get(struct virtio_gpu_device *vgdev, - uint32_t *resid) +int virtio_gpu_resource_id_get(struct virtio_gpu_device *vgdev, uint32_t *resid) { if (virtio_gpu_virglrenderer_workaround) { /* |