diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 73 |
1 files changed, 53 insertions, 20 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h index 0ef223c2affb..b6ca41859b53 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h @@ -47,6 +47,8 @@ enum TLB_FLUSH_TYPE { }; struct amdgpu_device; +struct kfd_process_device; +struct amdgpu_reset_context; enum kfd_mem_attachment_type { KFD_MEM_ATT_SHARED, /* Share kgd_mem->bo or another attachment's */ @@ -170,7 +172,8 @@ bool amdgpu_amdkfd_have_atomics_support(struct amdgpu_device *adev); bool amdgpu_amdkfd_is_kfd_vmid(struct amdgpu_device *adev, u32 vmid); -int amdgpu_amdkfd_pre_reset(struct amdgpu_device *adev); +int amdgpu_amdkfd_pre_reset(struct amdgpu_device *adev, + struct amdgpu_reset_context *reset_context); int amdgpu_amdkfd_post_reset(struct amdgpu_device *adev); @@ -190,7 +193,7 @@ int kfd_debugfs_kfd_mem_limits(struct seq_file *m, void *data); #if IS_ENABLED(CONFIG_HSA_AMD) bool amdkfd_fence_check_mm(struct dma_fence *f, struct mm_struct *mm); struct amdgpu_amdkfd_fence *to_amdgpu_amdkfd_fence(struct dma_fence *f); -int amdgpu_amdkfd_remove_fence_on_pt_pd_bos(struct amdgpu_bo *bo); +void amdgpu_amdkfd_remove_all_eviction_fences(struct amdgpu_bo *bo); int amdgpu_amdkfd_evict_userptr(struct mmu_interval_notifier *mni, unsigned long cur_seq, struct kgd_mem *mem); int amdgpu_amdkfd_bo_validate_and_fence(struct amdgpu_bo *bo, @@ -210,9 +213,8 @@ struct amdgpu_amdkfd_fence *to_amdgpu_amdkfd_fence(struct dma_fence *f) } static inline -int amdgpu_amdkfd_remove_fence_on_pt_pd_bos(struct amdgpu_bo *bo) +void amdgpu_amdkfd_remove_all_eviction_fences(struct amdgpu_bo *bo) { - return 0; } static inline @@ -233,7 +235,7 @@ int amdgpu_amdkfd_bo_validate_and_fence(struct amdgpu_bo *bo, int amdgpu_amdkfd_alloc_gtt_mem(struct amdgpu_device *adev, size_t size, void **mem_obj, uint64_t *gpu_addr, void **cpu_ptr, bool mqd_gfx9); -void amdgpu_amdkfd_free_gtt_mem(struct amdgpu_device *adev, void *mem_obj); +void amdgpu_amdkfd_free_gtt_mem(struct amdgpu_device *adev, void **mem_obj); int amdgpu_amdkfd_alloc_gws(struct amdgpu_device *adev, size_t size, void **mem_obj); void amdgpu_amdkfd_free_gws(struct amdgpu_device *adev, void *mem_obj); @@ -252,16 +254,17 @@ int amdgpu_amdkfd_get_dmabuf_info(struct amdgpu_device *adev, int dma_buf_fd, uint64_t *bo_size, void *metadata_buffer, size_t buffer_size, uint32_t *metadata_size, uint32_t *flags, int8_t *xcp_id); -uint8_t amdgpu_amdkfd_get_xgmi_hops_count(struct amdgpu_device *dst, - struct amdgpu_device *src); -int amdgpu_amdkfd_get_xgmi_bandwidth_mbytes(struct amdgpu_device *dst, - struct amdgpu_device *src, - bool is_min); int amdgpu_amdkfd_get_pcie_bandwidth_mbytes(struct amdgpu_device *adev, bool is_min); int amdgpu_amdkfd_send_close_event_drain_irq(struct amdgpu_device *adev, uint32_t *payload); int amdgpu_amdkfd_unmap_hiq(struct amdgpu_device *adev, u32 doorbell_off, u32 inst); +int amdgpu_amdkfd_start_sched(struct amdgpu_device *adev, uint32_t node_id); +int amdgpu_amdkfd_stop_sched(struct amdgpu_device *adev, uint32_t node_id); +int amdgpu_amdkfd_config_sq_perfmon(struct amdgpu_device *adev, uint32_t xcp_id, + bool core_override_enable, bool reg_override_enable, bool perfmon_override_enable); +bool amdgpu_amdkfd_compute_active(struct amdgpu_device *adev, uint32_t node_id); + /* Read user wptr from a specified user address space with page fault * disabled. The memory must be pinned and mapped to the hardware when @@ -291,14 +294,10 @@ int amdgpu_amdkfd_unmap_hiq(struct amdgpu_device *adev, u32 doorbell_off, (&((struct amdgpu_fpriv *) \ ((struct drm_file *)(drm_priv))->driver_priv)->vm) -int amdgpu_amdkfd_gpuvm_set_vm_pasid(struct amdgpu_device *adev, - struct amdgpu_vm *avm, u32 pasid); int amdgpu_amdkfd_gpuvm_acquire_process_vm(struct amdgpu_device *adev, struct amdgpu_vm *avm, void **process_info, struct dma_fence **ef); -void amdgpu_amdkfd_gpuvm_release_process_vm(struct amdgpu_device *adev, - void *drm_priv); uint64_t amdgpu_amdkfd_gpuvm_get_process_page_dir(void *drm_priv); size_t amdgpu_amdkfd_get_available_memory(struct amdgpu_device *adev, uint8_t xcp_id); @@ -320,7 +319,7 @@ int amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel(struct kgd_mem *mem, void **kptr, uint64_t *size); void amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel(struct kgd_mem *mem); -int amdgpu_amdkfd_map_gtt_bo_to_gart(struct amdgpu_bo *bo); +int amdgpu_amdkfd_map_gtt_bo_to_gart(struct amdgpu_bo *bo, struct amdgpu_bo **bo_gart); int amdgpu_amdkfd_gpuvm_restore_process_bos(void *process_info, struct dma_fence __rcu **ef); @@ -336,12 +335,16 @@ void amdgpu_amdkfd_debug_mem_fence(struct amdgpu_device *adev); int amdgpu_amdkfd_get_tile_config(struct amdgpu_device *adev, struct tile_config *config); void amdgpu_amdkfd_ras_poison_consumption_handler(struct amdgpu_device *adev, - enum amdgpu_ras_block block, bool reset); + enum amdgpu_ras_block block, uint32_t reset); + +void amdgpu_amdkfd_ras_pasid_poison_consumption_handler(struct amdgpu_device *adev, + enum amdgpu_ras_block block, uint16_t pasid, + pasid_notify pasid_fn, void *data, uint32_t reset); + bool amdgpu_amdkfd_is_fed(struct amdgpu_device *adev); -bool amdgpu_amdkfd_bo_mapped_to_dev(struct amdgpu_device *adev, struct kgd_mem *mem); +bool amdgpu_amdkfd_bo_mapped_to_dev(void *drm_priv, struct kgd_mem *mem); void amdgpu_amdkfd_block_mmu_notifications(void *p); int amdgpu_amdkfd_criu_resume(void *p); -bool amdgpu_amdkfd_ras_query_utcl2_poison_status(struct amdgpu_device *adev); int amdgpu_amdkfd_reserve_mem_limit(struct amdgpu_device *adev, uint64_t size, u32 alloc_flag, int8_t xcp_id); void amdgpu_amdkfd_unreserve_mem_limit(struct amdgpu_device *adev, @@ -410,13 +413,20 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, void kgd2kfd_device_exit(struct kfd_dev *kfd); void kgd2kfd_suspend(struct kfd_dev *kfd, bool run_pm); int kgd2kfd_resume(struct kfd_dev *kfd, bool run_pm); -int kgd2kfd_pre_reset(struct kfd_dev *kfd); +int kgd2kfd_pre_reset(struct kfd_dev *kfd, + struct amdgpu_reset_context *reset_context); int kgd2kfd_post_reset(struct kfd_dev *kfd); void kgd2kfd_interrupt(struct kfd_dev *kfd, const void *ih_ring_entry); void kgd2kfd_set_sram_ecc_flag(struct kfd_dev *kfd); void kgd2kfd_smi_event_throttle(struct kfd_dev *kfd, uint64_t throttle_bitmask); int kgd2kfd_check_and_lock_kfd(void); void kgd2kfd_unlock_kfd(void); +int kgd2kfd_start_sched(struct kfd_dev *kfd, uint32_t node_id); +int kgd2kfd_stop_sched(struct kfd_dev *kfd, uint32_t node_id); +bool kgd2kfd_compute_active(struct kfd_dev *kfd, uint32_t node_id); +bool kgd2kfd_vmfault_fast_path(struct amdgpu_device *adev, struct amdgpu_iv_entry *entry, + bool retry_fault); + #else static inline int kgd2kfd_init(void) { @@ -453,7 +463,8 @@ static inline int kgd2kfd_resume(struct kfd_dev *kfd, bool run_pm) return 0; } -static inline int kgd2kfd_pre_reset(struct kfd_dev *kfd) +static inline int kgd2kfd_pre_reset(struct kfd_dev *kfd, + struct amdgpu_reset_context *reset_context) { return 0; } @@ -486,5 +497,27 @@ static inline int kgd2kfd_check_and_lock_kfd(void) static inline void kgd2kfd_unlock_kfd(void) { } + +static inline int kgd2kfd_start_sched(struct kfd_dev *kfd, uint32_t node_id) +{ + return 0; +} + +static inline int kgd2kfd_stop_sched(struct kfd_dev *kfd, uint32_t node_id) +{ + return 0; +} + +static inline bool kgd2kfd_compute_active(struct kfd_dev *kfd, uint32_t node_id) +{ + return false; +} + +static inline bool kgd2kfd_vmfault_fast_path(struct amdgpu_device *adev, struct amdgpu_iv_entry *entry, + bool retry_fault) +{ + return false; +} + #endif #endif /* AMDGPU_AMDKFD_H_INCLUDED */ |