diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h index 489a4a0f0610..6b506fc72f58 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h @@ -41,6 +41,7 @@ #define AMDGPU_MES_API_VERSION_MASK 0x00fff000 #define AMDGPU_MES_FEAT_VERSION_MASK 0xff000000 #define AMDGPU_MES_MSCRATCH_SIZE 0x40000 +#define AMDGPU_MES_INVALID_DB_OFFSET 0xffffffff enum amdgpu_mes_priority_level { AMDGPU_MES_PRIORITY_LEVEL_LOW = 0, @@ -147,6 +148,10 @@ struct amdgpu_mes { uint64_t resource_1_gpu_addr[AMDGPU_MAX_MES_PIPES]; void *resource_1_addr[AMDGPU_MAX_MES_PIPES]; + int hung_queue_db_array_size; + struct amdgpu_bo *hung_queue_db_array_gpu_obj; + uint64_t hung_queue_db_array_gpu_addr; + void *hung_queue_db_array_cpu_addr; }; struct amdgpu_mes_gang { @@ -280,6 +285,11 @@ struct mes_reset_queue_input { bool is_kq; }; +struct mes_detect_and_reset_queue_input { + uint32_t queue_type; + bool detect_only; +}; + struct mes_inv_tlbs_pasid_input { uint32_t xcc_id; uint16_t pasid; @@ -375,6 +385,10 @@ struct amdgpu_mes_funcs { int (*reset_hw_queue)(struct amdgpu_mes *mes, struct mes_reset_queue_input *input); + int (*detect_and_reset_hung_queues)(struct amdgpu_mes *mes, + struct mes_detect_and_reset_queue_input *input); + + int (*invalidate_tlbs_pasid)(struct amdgpu_mes *mes, struct mes_inv_tlbs_pasid_input *input); }; @@ -400,6 +414,13 @@ int amdgpu_mes_reset_legacy_queue(struct amdgpu_device *adev, unsigned int vmid, bool use_mmio); +int amdgpu_mes_get_hung_queue_db_array_size(struct amdgpu_device *adev); +int amdgpu_mes_detect_and_reset_hung_queues(struct amdgpu_device *adev, + int queue_type, + bool detect_only, + unsigned int *hung_db_num, + u32 *hung_db_array); + uint32_t amdgpu_mes_rreg(struct amdgpu_device *adev, uint32_t reg); int amdgpu_mes_wreg(struct amdgpu_device *adev, uint32_t reg, uint32_t val); |