Allows userspace to figure out if VRAM was lost.
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| @@ -657,6 +657,7 @@ struct drm_amdgpu_cs_chunk_data { · 656 unmodified lines | |||
| 657 | #define AMDGPU_INFO_SENSOR_VDDGFX 0x7 | 657 | #define AMDGPU_INFO_SENSOR_VDDGFX 0x7 |
| 658 | /* Number of VRAM page faults on CPU access. */ | 658 | /* Number of VRAM page faults on CPU access. */ |
| 659 | #define AMDGPU_INFO_NUM_VRAM_CPU_PAGE_FAULTS 0x1E | 659 | #define AMDGPU_INFO_NUM_VRAM_CPU_PAGE_FAULTS 0x1E |
| 660 | #define AMDGPU_INFO_VRAM_LOST_COUNTER 0x1F | ||
| 660 | 661 | ||
| 661 | #define AMDGPU_INFO_MMR_SE_INDEX_SHIFT 0 | 662 | #define AMDGPU_INFO_MMR_SE_INDEX_SHIFT 0 |
| 662 | #define AMDGPU_INFO_MMR_SE_INDEX_MASK 0xff | 663 | #define AMDGPU_INFO_MMR_SE_INDEX_MASK 0xff |