Added some information as to when (which DRM version) various queries were

    added.

diff --git a/shared-core/radeon_drm.h b/shared-core/radeon_drm.h
index 912da0d..22fba17 100644 (file)
--- a/shared-core/radeon_drm.h
+++ b/shared-core/radeon_drm.h
@@ -529,8 +529,10 @@ typedef struct drm_radeon_indirect {
 #define RADEON_PARAM_LAST_FRAME            2
 #define RADEON_PARAM_LAST_DISPATCH         3
 #define RADEON_PARAM_LAST_CLEAR            4
+/* Added with DRM version 1.6. */
 #define RADEON_PARAM_IRQ_NR                5
 #define RADEON_PARAM_AGP_BASE              6 /* card offset of agp base */
+/* Added with DRM version 1.8. */
 #define RADEON_PARAM_REGISTER_HANDLE       7 /* for drmMap() */
 #define RADEON_PARAM_STATUS_HANDLE         8
 #define RADEON_PARAM_SAREA_HANDLE          9

diff --git a/shared/radeon_drm.h b/shared/radeon_drm.h
index 912da0d..22fba17 100644 (file)
--- a/shared/radeon_drm.h
+++ b/shared/radeon_drm.h
@@ -529,8 +529,10 @@ typedef struct drm_radeon_indirect {
 #define RADEON_PARAM_LAST_FRAME            2
 #define RADEON_PARAM_LAST_DISPATCH         3
 #define RADEON_PARAM_LAST_CLEAR            4
+/* Added with DRM version 1.6. */
 #define RADEON_PARAM_IRQ_NR                5
 #define RADEON_PARAM_AGP_BASE              6 /* card offset of agp base */
+/* Added with DRM version 1.8. */
 #define RADEON_PARAM_REGISTER_HANDLE       7 /* for drmMap() */
 #define RADEON_PARAM_STATUS_HANDLE         8
 #define RADEON_PARAM_SAREA_HANDLE          9