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| author | Alex Deucher <alexdeucher@gmail.com> | 2009-08-19 19:11:39 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-08-21 19:10:30 +1000 |
| commit | f779b3e513478218cbaaaa0a506d7801cab6fd14 (patch) | |
| tree | 977258791900e68ed2fbcd78d631c22f4185e48a /include | |
| parent | 17782d99502851dc7e48114ee9c5a6d6741cba18 (diff) | |
| download | lwn-f779b3e513478218cbaaaa0a506d7801cab6fd14.tar.gz lwn-f779b3e513478218cbaaaa0a506d7801cab6fd14.zip | |
drm/radeon: add GET_PARAM/INFO support for Z pipes
Needed for occlusion queries on rv530 chips.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/radeon_drm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h index b43925586b29..2ba61e18fc8b 100644 --- a/include/drm/radeon_drm.h +++ b/include/drm/radeon_drm.h @@ -709,6 +709,7 @@ typedef struct drm_radeon_indirect { #define RADEON_PARAM_FB_LOCATION 14 /* FB location */ #define RADEON_PARAM_NUM_GB_PIPES 15 /* num GB pipes */ #define RADEON_PARAM_DEVICE_ID 16 +#define RADEON_PARAM_NUM_Z_PIPES 17 /* num Z pipes */ typedef struct drm_radeon_getparam { int param; @@ -897,6 +898,7 @@ struct drm_radeon_cs { #define RADEON_INFO_DEVICE_ID 0x00 #define RADEON_INFO_NUM_GB_PIPES 0x01 +#define RADEON_INFO_NUM_Z_PIPES 0x02 struct drm_radeon_info { uint32_t request; |