drm/radeon: add INFO query for GPU temperature

Useful for profiling.

Tested-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/uapi/drm/radeon_drm.h b/include/uapi/drm/radeon_drm.h
index 50d0fb41a3bf..66b1131bb296 100644
--- a/include/uapi/drm/radeon_drm.h
+++ b/include/uapi/drm/radeon_drm.h
@@ -1034,6 +1034,7 @@ struct drm_radeon_cs {
 #define RADEON_INFO_VRAM_USAGE          0x1e
 #define RADEON_INFO_GTT_USAGE           0x1f
 #define RADEON_INFO_ACTIVE_CU_COUNT     0x20
+#define RADEON_INFO_CURRENT_GPU_TEMP    0x21
 
 struct drm_radeon_info {
         uint32_t                request;