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| author | Michel Dänzer <michel.daenzer@amd.com> | 2013-11-18 10:26:00 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-11-18 15:19:36 +0100 |
| commit | 32f79a8a82b2ff6f1828b258da214869adc2a28c (patch) | |
| tree | 660ce0abbf61ca8d13a8d8d5c7c2d98199d856f3 /include | |
| parent | drm/radeon/cik: Return backend map information to userspace (diff) | |
| download | linux-32f79a8a82b2ff6f1828b258da214869adc2a28c.tar.xz linux-32f79a8a82b2ff6f1828b258da214869adc2a28c.zip | |
drm/radeon/cik: Add macrotile mode array query
This is required to properly calculate the tiling parameters
in userspace.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/drm/radeon_drm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/drm/radeon_drm.h b/include/uapi/drm/radeon_drm.h index 46d41e8b0dcc..2f3f7ea8c77b 100644 --- a/include/uapi/drm/radeon_drm.h +++ b/include/uapi/drm/radeon_drm.h @@ -981,6 +981,8 @@ struct drm_radeon_cs { #define RADEON_INFO_SI_TILE_MODE_ARRAY 0x16 /* query if CP DMA is supported on the compute ring */ #define RADEON_INFO_SI_CP_DMA_COMPUTE 0x17 +/* CIK macrotile mode array */ +#define RADEON_INFO_CIK_MACROTILE_MODE_ARRAY 0x18 struct drm_radeon_info { |