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drm/amdgpu: add an INFO query for monitoring VRAM CPU page faults

v2: bump the DRM version

Marek Olšák committed 9 years ago

Commit 68e2c5f1 parent 9156e725 files · +9 −1Browse files

Showing the changes to include/uapi (1 of 5 files). Show all

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include/uapi/drm/amdgpu_drm.h+2−0
@@ -603,6 +603,8 @@ struct drm_amdgpu_cs_chunk_data { · 602 unmodified lines
603 #define AMDGPU_INFO_SENSOR_VDDNB 0x6603 #define AMDGPU_INFO_SENSOR_VDDNB 0x6
604 /* Subquery id: Query graphics voltage */604 /* Subquery id: Query graphics voltage */
605 #define AMDGPU_INFO_SENSOR_VDDGFX 0x7605 #define AMDGPU_INFO_SENSOR_VDDGFX 0x7
606/* Number of VRAM page faults on CPU access. */
607#define AMDGPU_INFO_NUM_VRAM_CPU_PAGE_FAULTS 0x1E
606 608
607#define AMDGPU_INFO_MMR_SE_INDEX_SHIFT 0609#define AMDGPU_INFO_MMR_SE_INDEX_SHIFT 0
608#define AMDGPU_INFO_MMR_SE_INDEX_MASK 0xff610#define AMDGPU_INFO_MMR_SE_INDEX_MASK 0xff

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