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drm/radeon/cik: Add macrotile mode array query

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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>
This commit is contained in:
Michel Dänzer 2013-11-18 18:26:00 +09:00 • committed by Alex Deucher
commit 32f79a8a82
5 changed files with 17 additions and 1 deletions
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2
include/uapi/drm/radeon_drm.h
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@ -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 {