drm/radeon: add GET_PARAM/INFO support for Z pipes

Needed for occlusion queries on rv530 chips.

Alex Deucher committed 17 years ago

Commit f779b3e1 parent 17782d910 files · +39 −4Browse files

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@@ -709,6 +709,7 @@ typedef struct drm_radeon_indirect { · 708 unmodified lines
709	709	#define RADEON_PARAM_FB_LOCATION 14 /* FB location */
710	710	#define RADEON_PARAM_NUM_GB_PIPES 15 /* num GB pipes */
711	711	#define RADEON_PARAM_DEVICE_ID 16
	712	+#define RADEON_PARAM_NUM_Z_PIPES 17 /* num Z pipes */
712	713
713	714	typedef struct drm_radeon_getparam {
714	715	int param;
@@ -897,6 +898,7 @@ struct drm_radeon_cs { · 182 unmodified lines
897	898
898	899	#define RADEON_INFO_DEVICE_ID 0x00
899	900	#define RADEON_INFO_NUM_GB_PIPES 0x01
	901	+#define RADEON_INFO_NUM_Z_PIPES 0x02
900	902
901	903	struct drm_radeon_info {
902	904	uint32_t request;