#ifndef __AMDGPU_OBJECT_H__
#define __AMDGPU_OBJECT_H__
#include <drm/amdgpu_drm.h>
#include "amdgpu.h"
#include "amdgpu_res_cursor.h"
#ifdef CONFIG_MMU_NOTIFIER
#include <linux/mmu_notifier.h>
#endif
#define AMDGPU_BO_INVALID_OFFSET …
#define AMDGPU_BO_MAX_PLACEMENTS …
#define AMDGPU_AMDKFD_CREATE_USERPTR_BO …
#define to_amdgpu_bo_user(abo) …
#define to_amdgpu_bo_vm(abo) …
struct amdgpu_bo_param { … };
struct amdgpu_bo_va_mapping { … };
struct amdgpu_bo_va { … };
struct amdgpu_bo { … };
struct amdgpu_bo_user { … };
struct amdgpu_bo_vm { … };
struct amdgpu_mem_stats { … };
static inline struct amdgpu_bo *ttm_to_amdgpu_bo(struct ttm_buffer_object *tbo)
{ … }
static inline unsigned amdgpu_mem_type_to_domain(u32 mem_type)
{ … }
static inline int amdgpu_bo_reserve(struct amdgpu_bo *bo, bool no_intr)
{ … }
static inline void amdgpu_bo_unreserve(struct amdgpu_bo *bo)
{ … }
static inline unsigned long amdgpu_bo_size(struct amdgpu_bo *bo)
{ … }
static inline unsigned amdgpu_bo_ngpu_pages(struct amdgpu_bo *bo)
{ … }
static inline unsigned amdgpu_bo_gpu_page_alignment(struct amdgpu_bo *bo)
{ … }
static inline u64 amdgpu_bo_mmap_offset(struct amdgpu_bo *bo)
{ … }
static inline bool amdgpu_bo_explicit_sync(struct amdgpu_bo *bo)
{ … }
static inline bool amdgpu_bo_encrypted(struct amdgpu_bo *bo)
{ … }
static inline struct amdgpu_bo *amdgpu_bo_shadowed(struct amdgpu_bo *bo)
{ … }
bool amdgpu_bo_is_amdgpu_bo(struct ttm_buffer_object *bo);
void amdgpu_bo_placement_from_domain(struct amdgpu_bo *abo, u32 domain);
int amdgpu_bo_create(struct amdgpu_device *adev,
struct amdgpu_bo_param *bp,
struct amdgpu_bo **bo_ptr);
int amdgpu_bo_create_reserved(struct amdgpu_device *adev,
unsigned long size, int align,
u32 domain, struct amdgpu_bo **bo_ptr,
u64 *gpu_addr, void **cpu_addr);
int amdgpu_bo_create_kernel(struct amdgpu_device *adev,
unsigned long size, int align,
u32 domain, struct amdgpu_bo **bo_ptr,
u64 *gpu_addr, void **cpu_addr);
int amdgpu_bo_create_kernel_at(struct amdgpu_device *adev,
uint64_t offset, uint64_t size,
struct amdgpu_bo **bo_ptr, void **cpu_addr);
int amdgpu_bo_create_user(struct amdgpu_device *adev,
struct amdgpu_bo_param *bp,
struct amdgpu_bo_user **ubo_ptr);
int amdgpu_bo_create_vm(struct amdgpu_device *adev,
struct amdgpu_bo_param *bp,
struct amdgpu_bo_vm **ubo_ptr);
void amdgpu_bo_free_kernel(struct amdgpu_bo **bo, u64 *gpu_addr,
void **cpu_addr);
int amdgpu_bo_kmap(struct amdgpu_bo *bo, void **ptr);
void *amdgpu_bo_kptr(struct amdgpu_bo *bo);
void amdgpu_bo_kunmap(struct amdgpu_bo *bo);
struct amdgpu_bo *amdgpu_bo_ref(struct amdgpu_bo *bo);
void amdgpu_bo_unref(struct amdgpu_bo **bo);
int amdgpu_bo_pin(struct amdgpu_bo *bo, u32 domain);
int amdgpu_bo_pin_restricted(struct amdgpu_bo *bo, u32 domain,
u64 min_offset, u64 max_offset);
void amdgpu_bo_unpin(struct amdgpu_bo *bo);
int amdgpu_bo_init(struct amdgpu_device *adev);
void amdgpu_bo_fini(struct amdgpu_device *adev);
int amdgpu_bo_set_tiling_flags(struct amdgpu_bo *bo, u64 tiling_flags);
void amdgpu_bo_get_tiling_flags(struct amdgpu_bo *bo, u64 *tiling_flags);
int amdgpu_bo_set_metadata (struct amdgpu_bo *bo, void *metadata,
uint32_t metadata_size, uint64_t flags);
int amdgpu_bo_get_metadata(struct amdgpu_bo *bo, void *buffer,
size_t buffer_size, uint32_t *metadata_size,
uint64_t *flags);
void amdgpu_bo_move_notify(struct ttm_buffer_object *bo,
bool evict,
struct ttm_resource *new_mem);
void amdgpu_bo_release_notify(struct ttm_buffer_object *bo);
vm_fault_t amdgpu_bo_fault_reserve_notify(struct ttm_buffer_object *bo);
void amdgpu_bo_fence(struct amdgpu_bo *bo, struct dma_fence *fence,
bool shared);
int amdgpu_bo_sync_wait_resv(struct amdgpu_device *adev, struct dma_resv *resv,
enum amdgpu_sync_mode sync_mode, void *owner,
bool intr);
int amdgpu_bo_sync_wait(struct amdgpu_bo *bo, void *owner, bool intr);
u64 amdgpu_bo_gpu_offset(struct amdgpu_bo *bo);
u64 amdgpu_bo_gpu_offset_no_check(struct amdgpu_bo *bo);
void amdgpu_bo_get_memory(struct amdgpu_bo *bo,
struct amdgpu_mem_stats *stats);
void amdgpu_bo_add_to_shadow_list(struct amdgpu_bo_vm *vmbo);
int amdgpu_bo_restore_shadow(struct amdgpu_bo *shadow,
struct dma_fence **fence);
uint32_t amdgpu_bo_get_preferred_domain(struct amdgpu_device *adev,
uint32_t domain);
static inline struct amdgpu_sa_manager *
to_amdgpu_sa_manager(struct drm_suballoc_manager *manager)
{ … }
static inline uint64_t amdgpu_sa_bo_gpu_addr(struct drm_suballoc *sa_bo)
{ … }
static inline void *amdgpu_sa_bo_cpu_addr(struct drm_suballoc *sa_bo)
{ … }
int amdgpu_sa_bo_manager_init(struct amdgpu_device *adev,
struct amdgpu_sa_manager *sa_manager,
unsigned size, u32 align, u32 domain);
void amdgpu_sa_bo_manager_fini(struct amdgpu_device *adev,
struct amdgpu_sa_manager *sa_manager);
int amdgpu_sa_bo_manager_start(struct amdgpu_device *adev,
struct amdgpu_sa_manager *sa_manager);
int amdgpu_sa_bo_new(struct amdgpu_sa_manager *sa_manager,
struct drm_suballoc **sa_bo,
unsigned int size);
void amdgpu_sa_bo_free(struct amdgpu_device *adev,
struct drm_suballoc **sa_bo,
struct dma_fence *fence);
#if defined(CONFIG_DEBUG_FS)
void amdgpu_sa_bo_dump_debug_info(struct amdgpu_sa_manager *sa_manager,
struct seq_file *m);
u64 amdgpu_bo_print_info(int id, struct amdgpu_bo *bo, struct seq_file *m);
#endif
void amdgpu_debugfs_sa_init(struct amdgpu_device *adev);
bool amdgpu_bo_support_uswc(u64 bo_flags);
#endif