diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_drv.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c index 1c96edcb302b..e3c29729da2e 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.c +++ b/drivers/gpu/drm/vc4/vc4_drv.c @@ -100,6 +100,7 @@ static int vc4_get_param_ioctl(struct drm_device *dev, void *data, case DRM_VC4_PARAM_SUPPORTS_ETC1: case DRM_VC4_PARAM_SUPPORTS_THREADED_FS: case DRM_VC4_PARAM_SUPPORTS_FIXED_RCL_ORDER: + case DRM_VC4_PARAM_SUPPORTS_MADVISE: args->value = true; break; default: @@ -117,6 +118,12 @@ static void vc4_lastclose(struct drm_device *dev) drm_fbdev_cma_restore_mode(vc4->fbdev); } +static const struct vm_operations_struct vc4_vm_ops = { + .fault = vc4_fault, + .open = drm_gem_vm_open, + .close = drm_gem_vm_close, +}; + static const struct file_operations vc4_drm_fops = { .owner = THIS_MODULE, .open = drm_open, @@ -142,6 +149,7 @@ static const struct drm_ioctl_desc vc4_drm_ioctls[] = { DRM_IOCTL_DEF_DRV(VC4_SET_TILING, vc4_set_tiling_ioctl, DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(VC4_GET_TILING, vc4_get_tiling_ioctl, DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(VC4_LABEL_BO, vc4_label_bo_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(VC4_GEM_MADVISE, vc4_gem_madvise_ioctl, DRM_RENDER_ALLOW), }; static struct drm_driver vc4_drm_driver = { @@ -166,7 +174,7 @@ static struct drm_driver vc4_drm_driver = { .gem_create_object = vc4_create_object, .gem_free_object_unlocked = vc4_free_object, - .gem_vm_ops = &drm_gem_cma_vm_ops, + .gem_vm_ops = &vc4_vm_ops, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, |