From 65fcf668ee7f2de2fbd580e1297336045f1ef6f4 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 2 Jun 2014 16:13:21 -0400 Subject: 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 --- include/uapi/drm/radeon_drm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi/drm/radeon_drm.h') diff --git a/include/uapi/drm/radeon_drm.h b/include/uapi/drm/radeon_drm.h index aefa2f6..1cc0b61 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; -- cgit v1.1