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Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drmP.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 0e3d51793b65..290734191f72 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -145,6 +145,7 @@ int drm_err(const char *func, const char *format, ...);
#define DRIVER_GEM 0x1000
#define DRIVER_MODESET 0x2000
#define DRIVER_PRIME 0x4000
+#define DRIVER_RENDER 0x8000
#define DRIVER_BUS_PCI 0x1
#define DRIVER_BUS_PLATFORM 0x2
@@ -290,6 +291,7 @@ typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd,
#define DRM_ROOT_ONLY 0x4
#define DRM_CONTROL_ALLOW 0x8
#define DRM_UNLOCKED 0x10
+#define DRM_RENDER_ALLOW 0x20
struct drm_ioctl_desc {
unsigned int cmd;
@@ -1204,6 +1206,7 @@ struct drm_device {
unsigned int agp_buffer_token;
struct drm_minor *control; /**< Control node for card */
struct drm_minor *primary; /**< render type primary screen head */
+ struct drm_minor *render; /**< render node for card */
struct drm_mode_config mode_config; /**< Current mode config */
@@ -1251,6 +1254,11 @@ static inline bool drm_modeset_is_locked(struct drm_device *dev)
return mutex_is_locked(&dev->mode_config.mutex);
}
+static inline bool drm_is_render_client(struct drm_file *file_priv)
+{
+ return file_priv->minor->type == DRM_MINOR_RENDER;
+}
+
/******************************************************************/
/** \name Internal function definitions */
/*@{*/
@@ -1450,6 +1458,7 @@ extern void drm_put_dev(struct drm_device *dev);
extern int drm_put_minor(struct drm_minor **minor);
extern void drm_unplug_dev(struct drm_device *dev);
extern unsigned int drm_debug;
+extern unsigned int drm_rnodes;
extern unsigned int drm_vblank_offdelay;
extern unsigned int drm_timestamp_precision;