drm/exynos: enable render node

Enable render node by user side request.

Change-Id: I1436d9f8be6d9677244338f10087502bc63d5733
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>

diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 985281f98cc460357c79776cec8d86135404961e..a8c8328db0e4b4699e9f155b97252d494aedc5da 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -245,25 +245,25 @@ static const struct vm_operations_struct exynos_drm_gem_vm_ops = {
 
 static const struct drm_ioctl_desc exynos_ioctls[] = {
        DRM_IOCTL_DEF_DRV(EXYNOS_GEM_CREATE, exynos_drm_gem_create_ioctl,
+                       DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+       DRM_IOCTL_DEF_DRV(EXYNOS_GEM_GET, exynos_drm_gem_get_ioctl,
+                       DRM_UNLOCKED | DRM_RENDER_ALLOW),
+       DRM_IOCTL_DEF_DRV(EXYNOS_VIDI_CONNECTION, vidi_connection_ioctl,
                        DRM_UNLOCKED | DRM_AUTH),
-       DRM_IOCTL_DEF_DRV(EXYNOS_GEM_GET,
-                       exynos_drm_gem_get_ioctl, DRM_UNLOCKED),
-       DRM_IOCTL_DEF_DRV(EXYNOS_VIDI_CONNECTION,
-                       vidi_connection_ioctl, DRM_UNLOCKED | DRM_AUTH),
-       DRM_IOCTL_DEF_DRV(EXYNOS_G2D_GET_VER,
-                       exynos_g2d_get_ver_ioctl, DRM_UNLOCKED | DRM_AUTH),
-       DRM_IOCTL_DEF_DRV(EXYNOS_G2D_SET_CMDLIST,
-                       exynos_g2d_set_cmdlist_ioctl, DRM_UNLOCKED | DRM_AUTH),
-       DRM_IOCTL_DEF_DRV(EXYNOS_G2D_EXEC,
-                       exynos_g2d_exec_ioctl, DRM_UNLOCKED | DRM_AUTH),
-       DRM_IOCTL_DEF_DRV(EXYNOS_IPP_GET_PROPERTY,
-                       exynos_drm_ipp_get_property, DRM_UNLOCKED | DRM_AUTH),
-       DRM_IOCTL_DEF_DRV(EXYNOS_IPP_SET_PROPERTY,
-                       exynos_drm_ipp_set_property, DRM_UNLOCKED | DRM_AUTH),
-       DRM_IOCTL_DEF_DRV(EXYNOS_IPP_QUEUE_BUF,
-                       exynos_drm_ipp_queue_buf, DRM_UNLOCKED | DRM_AUTH),
-       DRM_IOCTL_DEF_DRV(EXYNOS_IPP_CMD_CTRL,
-                       exynos_drm_ipp_cmd_ctrl, DRM_UNLOCKED | DRM_AUTH),
+       DRM_IOCTL_DEF_DRV(EXYNOS_G2D_GET_VER, exynos_g2d_get_ver_ioctl,
+                       DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+       DRM_IOCTL_DEF_DRV(EXYNOS_G2D_SET_CMDLIST, exynos_g2d_set_cmdlist_ioctl,
+                       DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+       DRM_IOCTL_DEF_DRV(EXYNOS_G2D_EXEC, exynos_g2d_exec_ioctl,
+                       DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+       DRM_IOCTL_DEF_DRV(EXYNOS_IPP_GET_PROPERTY, exynos_drm_ipp_get_property,
+                       DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+       DRM_IOCTL_DEF_DRV(EXYNOS_IPP_SET_PROPERTY, exynos_drm_ipp_set_property,
+                       DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+       DRM_IOCTL_DEF_DRV(EXYNOS_IPP_QUEUE_BUF, exynos_drm_ipp_queue_buf,
+                       DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+       DRM_IOCTL_DEF_DRV(EXYNOS_IPP_CMD_CTRL, exynos_drm_ipp_cmd_ctrl,
+                       DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
 };
 
 static const struct file_operations exynos_drm_driver_fops = {
@@ -280,7 +280,8 @@ static const struct file_operations exynos_drm_driver_fops = {
 };
 
 static struct drm_driver exynos_drm_driver = {
-       .driver_features        = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME,
+       .driver_features        = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME |
+                                       DRIVER_RENDER,
        .load                   = exynos_drm_load,
        .unload                 = exynos_drm_unload,
        .suspend                = exynos_drm_suspend,