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| author | Alex Deucher <alexander.deucher@amd.com> | 2014-06-03 00:13:21 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-06-10 06:06:55 +0400 |
| commit | 65fcf668ee7f2de2fbd580e1297336045f1ef6f4 (patch) | |
| tree | 17064a99c2cf9b0e6d4baab83e654758edef4617 /include/uapi/drm/radeon_drm.h | |
| parent | 478b6e72721807953bc3513fc5895d5f007614e3 (diff) | |
| download | linux-65fcf668ee7f2de2fbd580e1297336045f1ef6f4.tar.xz | |
drm/radeon: add query for number of active CUs
Query to find out how many compute units on a GPU.
Useful for OpenCL usermode drivers.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/uapi/drm/radeon_drm.h')
| -rw-r--r-- | include/uapi/drm/radeon_drm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/uapi/drm/radeon_drm.h b/include/uapi/drm/radeon_drm.h index aefa2f6afa3b..1cc0b610f162 100644 --- a/include/uapi/drm/radeon_drm.h +++ b/include/uapi/drm/radeon_drm.h @@ -1007,7 +1007,7 @@ struct drm_radeon_cs { #define RADEON_INFO_NUM_BYTES_MOVED 0x1d #define RADEON_INFO_VRAM_USAGE 0x1e #define RADEON_INFO_GTT_USAGE 0x1f - +#define RADEON_INFO_ACTIVE_CU_COUNT 0x20 struct drm_radeon_info { uint32_t request; |