diff options
Diffstat (limited to 'drivers/gpu/drm/vgem')
| -rw-r--r-- | drivers/gpu/drm/vgem/vgem_drv.c | 19 | ||||
| -rw-r--r-- | drivers/gpu/drm/vgem/vgem_fence.c | 2 |
2 files changed, 11 insertions, 10 deletions
diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c index ec6af8b920da..5930facd6d2d 100644 --- a/drivers/gpu/drm/vgem/vgem_drv.c +++ b/drivers/gpu/drm/vgem/vgem_drv.c @@ -431,7 +431,8 @@ static void vgem_release(struct drm_device *dev) } static struct drm_driver vgem_driver = { - .driver_features = DRIVER_GEM | DRIVER_PRIME, + .driver_features = DRIVER_GEM | DRIVER_PRIME | + DRIVER_RENDER, .release = vgem_release, .open = vgem_open, .postclose = vgem_postclose, @@ -471,31 +472,31 @@ static int __init vgem_init(void) if (!vgem_device) return -ENOMEM; - ret = drm_dev_init(&vgem_device->drm, &vgem_driver, NULL); - if (ret) - goto out_free; - vgem_device->platform = platform_device_register_simple("vgem", -1, NULL, 0); if (IS_ERR(vgem_device->platform)) { ret = PTR_ERR(vgem_device->platform); - goto out_fini; + goto out_free; } dma_coerce_mask_and_coherent(&vgem_device->platform->dev, DMA_BIT_MASK(64)); + ret = drm_dev_init(&vgem_device->drm, &vgem_driver, + &vgem_device->platform->dev); + if (ret) + goto out_unregister; /* Final step: expose the device/driver to userspace */ ret = drm_dev_register(&vgem_device->drm, 0); if (ret) - goto out_unregister; + goto out_fini; return 0; -out_unregister: - platform_device_unregister(vgem_device->platform); out_fini: drm_dev_fini(&vgem_device->drm); +out_unregister: + platform_device_unregister(vgem_device->platform); out_free: kfree(vgem_device); return ret; diff --git a/drivers/gpu/drm/vgem/vgem_fence.c b/drivers/gpu/drm/vgem/vgem_fence.c index e6ee71323a66..c1c420afe2dd 100644 --- a/drivers/gpu/drm/vgem/vgem_fence.c +++ b/drivers/gpu/drm/vgem/vgem_fence.c @@ -180,7 +180,7 @@ int vgem_fence_attach_ioctl(struct drm_device *dev, reservation_object_lock(resv, NULL); if (arg->flags & VGEM_FENCE_WRITE) reservation_object_add_excl_fence(resv, fence); - else if ((ret = reservation_object_reserve_shared(resv)) == 0) + else if ((ret = reservation_object_reserve_shared(resv, 1)) == 0) reservation_object_add_shared_fence(resv, fence); reservation_object_unlock(resv); |