Revert "drm/radeon/kms: add a new gem_wait ioctl with read/write flags"

This reverts commit d3ed74027f1dd197b7e08247a40d3bf9be1852b0.

Further upstream discussion between Thomas and Marek decided this needed
more work and driver specifics. So revert before it goes upstream.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h
index 939b8547cc26..b65be6054a18 100644
--- a/include/drm/radeon_drm.h
+++ b/include/drm/radeon_drm.h
@@ -509,7 +509,6 @@ typedef struct {
 #define DRM_RADEON_GEM_SET_TILING       0x28
 #define DRM_RADEON_GEM_GET_TILING       0x29
 #define DRM_RADEON_GEM_BUSY             0x2a
-#define DRM_RADEON_GEM_WAIT             0x2b
 
 #define DRM_IOCTL_RADEON_CP_INIT    DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_INIT, drm_radeon_init_t)
 #define DRM_IOCTL_RADEON_CP_START   DRM_IO(  DRM_COMMAND_BASE + DRM_RADEON_CP_START)
@@ -551,7 +550,6 @@ typedef struct {
 #define DRM_IOCTL_RADEON_GEM_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_TILING, struct drm_radeon_gem_set_tiling)
 #define DRM_IOCTL_RADEON_GEM_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_GET_TILING, struct drm_radeon_gem_get_tiling)
 #define DRM_IOCTL_RADEON_GEM_BUSY       DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_BUSY, struct drm_radeon_gem_busy)
-#define DRM_IOCTL_RADEON_GEM_WAIT       DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_WAIT, struct drm_radeon_gem_wait)
 
 typedef struct drm_radeon_init {
         enum {
@@ -848,15 +846,6 @@ struct drm_radeon_gem_busy {
         uint32_t        domain;
 };
 
-#define RADEON_GEM_NO_WAIT      0x1
-#define RADEON_GEM_USAGE_READ   0x2
-#define RADEON_GEM_USAGE_WRITE  0x4
-
-struct drm_radeon_gem_wait {
-        uint32_t        handle;
-        uint32_t        flags;  /* one of RADEON_GEM_* */
-};
-
 struct drm_radeon_gem_pread {
         /** Handle for the object being read. */
         uint32_t handle;