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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu.h1034
1 files changed, 154 insertions, 880 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 700c56baf2de..63208e5c1588 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -34,7 +34,7 @@
#include <linux/kref.h>
#include <linux/interval_tree.h>
#include <linux/hashtable.h>
-#include <linux/fence.h>
+#include <linux/dma-fence.h>
#include <ttm/ttm_bo_api.h>
#include <ttm/ttm_bo_driver.h>
@@ -51,11 +51,17 @@
#include "amdgpu_ih.h"
#include "amdgpu_irq.h"
#include "amdgpu_ucode.h"
+#include "amdgpu_ttm.h"
#include "amdgpu_gds.h"
+#include "amdgpu_sync.h"
+#include "amdgpu_ring.h"
+#include "amdgpu_vm.h"
#include "amd_powerplay.h"
+#include "amdgpu_dpm.h"
#include "amdgpu_acp.h"
#include "gpu_scheduler.h"
+#include "amdgpu_virt.h"
/*
* Modules parameters.
@@ -63,6 +69,7 @@
extern int amdgpu_modeset;
extern int amdgpu_vram_limit;
extern int amdgpu_gart_size;
+extern int amdgpu_moverate;
extern int amdgpu_benchmarking;
extern int amdgpu_testing;
extern int amdgpu_audio;
@@ -85,12 +92,16 @@ extern int amdgpu_vm_debug;
extern int amdgpu_sched_jobs;
extern int amdgpu_sched_hw_submission;
extern int amdgpu_powerplay;
-extern int amdgpu_powercontainment;
+extern int amdgpu_no_evict;
+extern int amdgpu_direct_gma_size;
extern unsigned amdgpu_pcie_gen_cap;
extern unsigned amdgpu_pcie_lane_cap;
extern unsigned amdgpu_cg_mask;
extern unsigned amdgpu_pg_mask;
extern char *amdgpu_disable_cu;
+extern char *amdgpu_virtual_display;
+extern unsigned amdgpu_pp_feature_mask;
+extern int amdgpu_vram_page_split;
#define AMDGPU_WAIT_IDLE_TIMEOUT_IN_MS 3000
#define AMDGPU_MAX_USEC_TIMEOUT 100000 /* 100 ms */
@@ -101,12 +112,6 @@ extern char *amdgpu_disable_cu;
#define AMDGPUFB_CONN_LIMIT 4
#define AMDGPU_BIOS_NUM_SCRATCH 8
-/* max number of rings */
-#define AMDGPU_MAX_RINGS 16
-#define AMDGPU_MAX_GFX_RINGS 1
-#define AMDGPU_MAX_COMPUTE_RINGS 8
-#define AMDGPU_MAX_VCE_RINGS 2
-
/* max number of IP instances */
#define AMDGPU_MAX_SDMA_INSTANCES 2
@@ -146,8 +151,6 @@ extern char *amdgpu_disable_cu;
struct amdgpu_device;
struct amdgpu_ib;
-struct amdgpu_vm;
-struct amdgpu_ring;
struct amdgpu_cs_parser;
struct amdgpu_job;
struct amdgpu_irq_src;
@@ -192,21 +195,38 @@ int amdgpu_wait_for_idle(struct amdgpu_device *adev,
bool amdgpu_is_idle(struct amdgpu_device *adev,
enum amd_ip_block_type block_type);
+#define AMDGPU_MAX_IP_NUM 16
+
+struct amdgpu_ip_block_status {
+ bool valid;
+ bool sw;
+ bool hw;
+ bool late_initialized;
+ bool hang;
+};
+
struct amdgpu_ip_block_version {
- enum amd_ip_block_type type;
- u32 major;
- u32 minor;
- u32 rev;
+ const enum amd_ip_block_type type;
+ const u32 major;
+ const u32 minor;
+ const u32 rev;
const struct amd_ip_funcs *funcs;
};
+struct amdgpu_ip_block {
+ struct amdgpu_ip_block_status status;
+ const struct amdgpu_ip_block_version *version;
+};
+
int amdgpu_ip_block_version_cmp(struct amdgpu_device *adev,
enum amd_ip_block_type type,
u32 major, u32 minor);
-const struct amdgpu_ip_block_version * amdgpu_get_ip_block(
- struct amdgpu_device *adev,
- enum amd_ip_block_type type);
+struct amdgpu_ip_block * amdgpu_get_ip_block(struct amdgpu_device *adev,
+ enum amd_ip_block_type type);
+
+int amdgpu_ip_block_add(struct amdgpu_device *adev,
+ const struct amdgpu_ip_block_version *ip_block_version);
/* provided by hw blocks that can move/clear data. e.g., gfx or sdma */
struct amdgpu_buffer_funcs {
@@ -248,10 +268,9 @@ struct amdgpu_vm_pte_funcs {
uint64_t pe, uint64_t src,
unsigned count);
/* write pte one entry at a time with addr mapping */
- void (*write_pte)(struct amdgpu_ib *ib,
- const dma_addr_t *pages_addr, uint64_t pe,
- uint64_t addr, unsigned count,
- uint32_t incr, uint32_t flags);
+ void (*write_pte)(struct amdgpu_ib *ib, uint64_t pe,
+ uint64_t value, unsigned count,
+ uint32_t incr);
/* for linear pte/pde updates without addr mapping */
void (*set_pte_pde)(struct amdgpu_ib *ib,
uint64_t pe,
@@ -281,43 +300,6 @@ struct amdgpu_ih_funcs {
void (*set_rptr)(struct amdgpu_device *adev);
};
-/* provided by hw blocks that expose a ring buffer for commands */
-struct amdgpu_ring_funcs {
- /* ring read/write ptr handling */
- u32 (*get_rptr)(struct amdgpu_ring *ring);
- u32 (*get_wptr)(struct amdgpu_ring *ring);
- void (*set_wptr)(struct amdgpu_ring *ring);
- /* validating and patching of IBs */
- int (*parse_cs)(struct amdgpu_cs_parser *p, uint32_t ib_idx);
- /* command emit functions */
- void (*emit_ib)(struct amdgpu_ring *ring,
- struct amdgpu_ib *ib,
- unsigned vm_id, bool ctx_switch);
- void (*emit_fence)(struct amdgpu_ring *ring, uint64_t addr,
- uint64_t seq, unsigned flags);
- void (*emit_pipeline_sync)(struct amdgpu_ring *ring);
- void (*emit_vm_flush)(struct amdgpu_ring *ring, unsigned vm_id,
- uint64_t pd_addr);
- void (*emit_hdp_flush)(struct amdgpu_ring *ring);
- void (*emit_hdp_invalidate)(struct amdgpu_ring *ring);
- void (*emit_gds_switch)(struct amdgpu_ring *ring, uint32_t vmid,
- uint32_t gds_base, uint32_t gds_size,
- uint32_t gws_base, uint32_t gws_size,
- uint32_t oa_base, uint32_t oa_size);
- /* testing functions */
- int (*test_ring)(struct amdgpu_ring *ring);
- int (*test_ib)(struct amdgpu_ring *ring, long timeout);
- /* insert NOP packets */
- void (*insert_nop)(struct amdgpu_ring *ring, uint32_t count);
- /* pad the indirect buffer to the necessary number of dw */
- void (*pad_ib)(struct amdgpu_ring *ring, struct amdgpu_ib *ib);
- unsigned (*init_cond_exec)(struct amdgpu_ring *ring);
- void (*patch_cond_exec)(struct amdgpu_ring *ring, unsigned offset);
- /* note usage for clock and power gating */
- void (*begin_use)(struct amdgpu_ring *ring);
- void (*end_use)(struct amdgpu_ring *ring);
-};
-
/*
* BIOS.
*/
@@ -355,89 +337,8 @@ struct amdgpu_clock {
};
/*
- * Fences.
+ * BO.
*/
-struct amdgpu_fence_driver {
- uint64_t gpu_addr;
- volatile uint32_t *cpu_addr;
- /* sync_seq is protected by ring emission lock */
- uint32_t sync_seq;
- atomic_t last_seq;
- bool initialized;
- struct amdgpu_irq_src *irq_src;
- unsigned irq_type;
- struct timer_list fallback_timer;
- unsigned num_fences_mask;
- spinlock_t lock;
- struct fence **fences;
-};
-
-/* some special values for the owner field */
-#define AMDGPU_FENCE_OWNER_UNDEFINED ((void*)0ul)
-#define AMDGPU_FENCE_OWNER_VM ((void*)1ul)
-
-#define AMDGPU_FENCE_FLAG_64BIT (1 << 0)
-#define AMDGPU_FENCE_FLAG_INT (1 << 1)
-
-int amdgpu_fence_driver_init(struct amdgpu_device *adev);
-void amdgpu_fence_driver_fini(struct amdgpu_device *adev);
-void amdgpu_fence_driver_force_completion(struct amdgpu_device *adev);
-
-int amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring,
- unsigned num_hw_submission);
-int amdgpu_fence_driver_start_ring(struct amdgpu_ring *ring,
- struct amdgpu_irq_src *irq_src,
- unsigned irq_type);
-void amdgpu_fence_driver_suspend(struct amdgpu_device *adev);
-void amdgpu_fence_driver_resume(struct amdgpu_device *adev);
-int amdgpu_fence_emit(struct amdgpu_ring *ring, struct fence **fence);
-void amdgpu_fence_process(struct amdgpu_ring *ring);
-int amdgpu_fence_wait_empty(struct amdgpu_ring *ring);
-unsigned amdgpu_fence_count_emitted(struct amdgpu_ring *ring);
-
-/*
- * TTM.
- */
-
-#define AMDGPU_TTM_LRU_SIZE 20
-
-struct amdgpu_mman_lru {
- struct list_head *lru[TTM_NUM_MEM_TYPES];
- struct list_head *swap_lru;
-};
-
-struct amdgpu_mman {
- struct ttm_bo_global_ref bo_global_ref;
- struct drm_global_reference mem_global_ref;
- struct ttm_bo_device bdev;
- bool mem_global_referenced;
- bool initialized;
-
-#if defined(CONFIG_DEBUG_FS)
- struct dentry *vram;
- struct dentry *gtt;
-#endif
-
- /* buffer handling */
- const struct amdgpu_buffer_funcs *buffer_funcs;
- struct amdgpu_ring *buffer_funcs_ring;
- /* Scheduler entity for buffer moves */
- struct amd_sched_entity entity;
-
- /* custom LRU management */
- struct amdgpu_mman_lru log2_size[AMDGPU_TTM_LRU_SIZE];
- /* guard for log2_size array, don't add anything in between */
- struct amdgpu_mman_lru guard;
-};
-
-int amdgpu_copy_buffer(struct amdgpu_ring *ring,
- uint64_t src_offset,
- uint64_t dst_offset,
- uint32_t byte_count,
- struct reservation_object *resv,
- struct fence **fence);
-int amdgpu_mmap(struct file *filp, struct vm_area_struct *vma);
-
struct amdgpu_bo_list_entry {
struct amdgpu_bo *robj;
struct ttm_validate_buffer tv;
@@ -458,7 +359,7 @@ struct amdgpu_bo_va_mapping {
struct amdgpu_bo_va {
/* protected by bo being reserved */
struct list_head bo_list;
- struct fence *last_pt_update;
+ struct dma_fence *last_pt_update;
unsigned ref_count;
/* protected by vm mutex and spinlock */
@@ -476,8 +377,6 @@ struct amdgpu_bo_va {
#define AMDGPU_GEM_DOMAIN_MAX 0x3
struct amdgpu_bo {
- /* Protected by gem.mutex */
- struct list_head list;
/* Protected by tbo.reserved */
u32 prefered_domains;
u32 allowed_domains;
@@ -492,18 +391,20 @@ struct amdgpu_bo {
u64 metadata_flags;
void *metadata;
u32 metadata_size;
+ unsigned prime_shared_count;
/* list of all virtual address to which this bo
* is associated to
*/
struct list_head va;
/* Constant after initialization */
- struct amdgpu_device *adev;
struct drm_gem_object gem_base;
struct amdgpu_bo *parent;
+ struct amdgpu_bo *shadow;
struct ttm_bo_kmap_obj dma_buf_vmap;
struct amdgpu_mn *mn;
struct list_head mn_list;
+ struct list_head shadow_list;
};
#define gem_to_amdgpu_bo(gobj) container_of((gobj), struct amdgpu_bo, gem_base)
@@ -574,7 +475,7 @@ struct amdgpu_sa_bo {
struct amdgpu_sa_manager *manager;
unsigned soffset;
unsigned eoffset;
- struct fence *fence;
+ struct dma_fence *fence;
};
/*
@@ -592,27 +493,6 @@ int amdgpu_mode_dumb_create(struct drm_file *file_priv,
int amdgpu_mode_dumb_mmap(struct drm_file *filp,
struct drm_device *dev,
uint32_t handle, uint64_t *offset_p);
-/*
- * Synchronization
- */
-struct amdgpu_sync {
- DECLARE_HASHTABLE(fences, 4);
- struct fence *last_vm_update;
-};
-
-void amdgpu_sync_create(struct amdgpu_sync *sync);
-int amdgpu_sync_fence(struct amdgpu_device *adev, struct amdgpu_sync *sync,
- struct fence *f);
-int amdgpu_sync_resv(struct amdgpu_device *adev,
- struct amdgpu_sync *sync,
- struct reservation_object *resv,
- void *owner);
-struct fence *amdgpu_sync_peek_fence(struct amdgpu_sync *sync,
- struct amdgpu_ring *ring);
-struct fence *amdgpu_sync_get_fence(struct amdgpu_sync *sync);
-void amdgpu_sync_free(struct amdgpu_sync *sync);
-int amdgpu_sync_init(void);
-void amdgpu_sync_fini(void);
int amdgpu_fence_slab_init(void);
void amdgpu_fence_slab_fini(void);
@@ -653,6 +533,7 @@ void amdgpu_gart_unbind(struct amdgpu_device *adev, uint64_t offset,
int amdgpu_gart_bind(struct amdgpu_device *adev, uint64_t offset,
int pages, struct page **pagelist,
dma_addr_t *dma_addr, uint32_t flags);
+int amdgpu_ttm_recover_gart(struct amdgpu_device *adev);
/*
* GPU MC structures, functions & helpers
@@ -679,6 +560,8 @@ struct amdgpu_mc {
uint32_t fw_version;
struct amdgpu_irq_src vm_fault;
uint32_t vram_type;
+ uint32_t srbm_soft_reset;
+ struct amdgpu_mode_mc_save save;
};
/*
@@ -723,17 +606,18 @@ void amdgpu_doorbell_get_kfd_info(struct amdgpu_device *adev,
*/
struct amdgpu_flip_work {
- struct work_struct flip_work;
+ struct delayed_work flip_work;
struct work_struct unpin_work;
struct amdgpu_device *adev;
int crtc_id;
+ u32 target_vblank;
uint64_t base;
struct drm_pending_vblank_event *event;
- struct amdgpu_bo *old_rbo;
- struct fence *excl;
+ struct amdgpu_bo *old_abo;
+ struct dma_fence *excl;
unsigned shared_count;
- struct fence **shared;
- struct fence_cb cb;
+ struct dma_fence **shared;
+ struct dma_fence_cb cb;
bool async;
};
@@ -750,14 +634,6 @@ struct amdgpu_ib {
uint32_t flags;
};
-enum amdgpu_ring_type {
- AMDGPU_RING_TYPE_GFX,
- AMDGPU_RING_TYPE_COMPUTE,
- AMDGPU_RING_TYPE_SDMA,
- AMDGPU_RING_TYPE_UVD,
- AMDGPU_RING_TYPE_VCE
-};
-
extern const struct amd_sched_backend_ops amdgpu_sched_ops;
int amdgpu_job_alloc(struct amdgpu_device *adev, unsigned num_ibs,
@@ -769,213 +645,7 @@ void amdgpu_job_free_resources(struct amdgpu_job *job);
void amdgpu_job_free(struct amdgpu_job *job);
int amdgpu_job_submit(struct amdgpu_job *job, struct amdgpu_ring *ring,
struct amd_sched_entity *entity, void *owner,
- struct fence **f);
-
-struct amdgpu_ring {
- struct amdgpu_device *adev;
- const struct amdgpu_ring_funcs *funcs;
- struct amdgpu_fence_driver fence_drv;
- struct amd_gpu_scheduler sched;
-
- struct amdgpu_bo *ring_obj;
- volatile uint32_t *ring;
- unsigned rptr_offs;
- unsigned wptr;
- unsigned wptr_old;
- unsigned ring_size;
- unsigned max_dw;
- int count_dw;
- uint64_t gpu_addr;
- uint32_t align_mask;
- uint32_t ptr_mask;
- bool ready;
- u32 nop;
- u32 idx;
- u32 me;
- u32 pipe;
- u32 queue;
- struct amdgpu_bo *mqd_obj;
- u32 doorbell_index;
- bool use_doorbell;
- unsigned wptr_offs;
- unsigned fence_offs;
- uint64_t current_ctx;
- enum amdgpu_ring_type type;
- char name[16];
- unsigned cond_exe_offs;
- u64 cond_exe_gpu_addr;
- volatile u32 *cond_exe_cpu_addr;
-#if defined(CONFIG_DEBUG_FS)
- struct dentry *ent;
-#endif
-};
-
-/*
- * VM
- */
-
-/* maximum number of VMIDs */
-#define AMDGPU_NUM_VM 16
-
-/* number of entries in page table */
-#define AMDGPU_VM_PTE_COUNT (1 << amdgpu_vm_block_size)
-
-/* PTBs (Page Table Blocks) need to be aligned to 32K */
-#define AMDGPU_VM_PTB_ALIGN_SIZE 32768
-#define AMDGPU_VM_PTB_ALIGN_MASK (AMDGPU_VM_PTB_ALIGN_SIZE - 1)
-#define AMDGPU_VM_PTB_ALIGN(a) (((a) + AMDGPU_VM_PTB_ALIGN_MASK) & ~AMDGPU_VM_PTB_ALIGN_MASK)
-
-#define AMDGPU_PTE_VALID (1 << 0)
-#define AMDGPU_PTE_SYSTEM (1 << 1)
-#define AMDGPU_PTE_SNOOPED (1 << 2)
-
-/* VI only */
-#define AMDGPU_PTE_EXECUTABLE (1 << 4)
-
-#define AMDGPU_PTE_READABLE (1 << 5)
-#define AMDGPU_PTE_WRITEABLE (1 << 6)
-
-/* PTE (Page Table Entry) fragment field for different page sizes */
-#define AMDGPU_PTE_FRAG_4KB (0 << 7)
-#define AMDGPU_PTE_FRAG_64KB (4 << 7)
-#define AMDGPU_LOG2_PAGES_PER_FRAG 4
-
-/* How to programm VM fault handling */
-#define AMDGPU_VM_FAULT_STOP_NEVER 0
-#define AMDGPU_VM_FAULT_STOP_FIRST 1
-#define AMDGPU_VM_FAULT_STOP_ALWAYS 2
-
-struct amdgpu_vm_pt {
- struct amdgpu_bo_list_entry entry;
- uint64_t addr;
-};
-
-struct amdgpu_vm {
- /* tree of virtual addresses mapped */
- struct rb_root va;
-
- /* protecting invalidated */
- spinlock_t status_lock;
-
- /* BOs moved, but not yet updated in the PT */
- struct list_head invalidated;
-
- /* BOs cleared in the PT because of a move */
- struct list_head cleared;
-
- /* BO mappings freed, but not yet updated in the PT */
- struct list_head freed;
-
- /* contains the page directory */
- struct amdgpu_bo *page_directory;
- unsigned max_pde_used;
- struct fence *page_directory_fence;
- uint64_t last_eviction_counter;
-
- /* array of page tables, one for each page directory entry */
- struct amdgpu_vm_pt *page_tables;
-
- /* for id and flush management per ring */
- struct amdgpu_vm_id *ids[AMDGPU_MAX_RINGS];
-
- /* protecting freed */
- spinlock_t freed_lock;
-
- /* Scheduler entity for page table updates */
- struct amd_sched_entity entity;
-
- /* client id */
- u64 client_id;
-};
-
-struct amdgpu_vm_id {
- struct list_head list;
- struct fence *first;
- struct amdgpu_sync active;
- struct fence *last_flush;
- atomic64_t owner;
-
- uint64_t pd_gpu_addr;
- /* last flushed PD/PT update */
- struct fence *flushed_updates;
-
- uint32_t current_gpu_reset_count;
-
- uint32_t gds_base;
- uint32_t gds_size;
- uint32_t gws_base;
- uint32_t gws_size;
- uint32_t oa_base;
- uint32_t oa_size;
-};
-
-struct amdgpu_vm_manager {
- /* Handling of VMIDs */
- struct mutex lock;
- unsigned num_ids;
- struct list_head ids_lru;
- struct amdgpu_vm_id ids[AMDGPU_NUM_VM];
-
- /* Handling of VM fences */
- u64 fence_context;
- unsigned seqno[AMDGPU_MAX_RINGS];
-
- uint32_t max_pfn;
- /* vram base address for page table entry */
- u64 vram_base_offset;
- /* is vm enabled? */
- bool enabled;
- /* vm pte handling */
- const struct amdgpu_vm_pte_funcs *vm_pte_funcs;
- struct amdgpu_ring *vm_pte_rings[AMDGPU_MAX_RINGS];
- unsigned vm_pte_num_rings;
- atomic_t vm_pte_next_ring;
- /* client id counter */
- atomic64_t client_counter;
-};
-
-void amdgpu_vm_manager_init(struct amdgpu_device *adev);
-void amdgpu_vm_manager_fini(struct amdgpu_device *adev);
-int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm);
-void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm);
-void amdgpu_vm_get_pd_bo(struct amdgpu_vm *vm,
- struct list_head *validated,
- struct amdgpu_bo_list_entry *entry);
-void amdgpu_vm_get_pt_bos(struct amdgpu_device *adev, struct amdgpu_vm *vm,
- struct list_head *duplicates);
-void amdgpu_vm_move_pt_bos_in_lru(struct amdgpu_device *adev,
- struct amdgpu_vm *vm);
-int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
- struct amdgpu_sync *sync, struct fence *fence,
- struct amdgpu_job *job);
-int amdgpu_vm_flush(struct amdgpu_ring *ring, struct amdgpu_job *job);
-void amdgpu_vm_reset_id(struct amdgpu_device *adev, unsigned vm_id);
-uint64_t amdgpu_vm_map_gart(const dma_addr_t *pages_addr, uint64_t addr);
-int amdgpu_vm_update_page_directory(struct amdgpu_device *adev,
- struct amdgpu_vm *vm);
-int amdgpu_vm_clear_freed(struct amdgpu_device *adev,
- struct amdgpu_vm *vm);
-int amdgpu_vm_clear_invalids(struct amdgpu_device *adev, struct amdgpu_vm *vm,
- struct amdgpu_sync *sync);
-int amdgpu_vm_bo_update(struct amdgpu_device *adev,
- struct amdgpu_bo_va *bo_va,
- struct ttm_mem_reg *mem);
-void amdgpu_vm_bo_invalidate(struct amdgpu_device *adev,
- struct amdgpu_bo *bo);
-struct amdgpu_bo_va *amdgpu_vm_bo_find(struct amdgpu_vm *vm,
- struct amdgpu_bo *bo);
-struct amdgpu_bo_va *amdgpu_vm_bo_add(struct amdgpu_device *adev,
- struct amdgpu_vm *vm,
- struct amdgpu_bo *bo);
-int amdgpu_vm_bo_map(struct amdgpu_device *adev,
- struct amdgpu_bo_va *bo_va,
- uint64_t addr, uint64_t offset,
- uint64_t size, uint32_t flags);
-int amdgpu_vm_bo_unmap(struct amdgpu_device *adev,
- struct amdgpu_bo_va *bo_va,
- uint64_t addr);
-void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
- struct amdgpu_bo_va *bo_va);
+ struct dma_fence **f);
/*
* context related structures
@@ -983,7 +653,7 @@ void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
struct amdgpu_ctx_ring {
uint64_t sequence;
- struct fence **fences;
+ struct dma_fence **fences;
struct amd_sched_entity entity;
};
@@ -992,8 +662,9 @@ struct amdgpu_ctx {
struct amdgpu_device *adev;
unsigned reset_counter;
spinlock_t ring_lock;
- struct fence **fences;
+ struct dma_fence **fences;
struct amdgpu_ctx_ring rings[AMDGPU_MAX_RINGS];
+ bool preamble_presented;
};
struct amdgpu_ctx_mgr {
@@ -1007,8 +678,8 @@ struct amdgpu_ctx *amdgpu_ctx_get(struct amdgpu_fpriv *fpriv, uint32_t id);
int amdgpu_ctx_put(struct amdgpu_ctx *ctx);
uint64_t amdgpu_ctx_add_fence(struct amdgpu_ctx *ctx, struct amdgpu_ring *ring,
- struct fence *fence);
-struct fence *amdgpu_ctx_get_fence(struct amdgpu_ctx *ctx,
+ struct dma_fence *fence);
+struct dma_fence *amdgpu_ctx_get_fence(struct amdgpu_ctx *ctx,
struct amdgpu_ring *ring, uint64_t seq);
int amdgpu_ctx_ioctl(struct drm_device *dev, void *data,
@@ -1118,6 +789,16 @@ struct amdgpu_scratch {
/*
* GFX configurations
*/
+#define AMDGPU_GFX_MAX_SE 4
+#define AMDGPU_GFX_MAX_SH_PER_SE 2
+
+struct amdgpu_rb_config {
+ uint32_t rb_backend_disable;
+ uint32_t user_rb_backend_disable;
+ uint32_t raster_config;
+ uint32_t raster_config_1;
+};
+
struct amdgpu_gca_config {
unsigned max_shader_engines;
unsigned max_tile_pipes;
@@ -1146,6 +827,8 @@ struct amdgpu_gca_config {
uint32_t tile_mode_array[32];
uint32_t macrotile_mode_array[16];
+
+ struct amdgpu_rb_config rb_config[AMDGPU_GFX_MAX_SE][AMDGPU_GFX_MAX_SH_PER_SE];
};
struct amdgpu_cu_info {
@@ -1158,6 +841,9 @@ struct amdgpu_gfx_funcs {
/* get the gpu clock counter */
uint64_t (*get_gpu_clock_counter)(struct amdgpu_device *adev);
void (*select_se_sh)(struct amdgpu_device *adev, u32 se_num, u32 sh_num, u32 instance);
+ void (*read_wave_data)(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t *dst, int *no_fields);
+ void (*read_wave_vgprs)(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t thread, uint32_t start, uint32_t size, uint32_t *dst);
+ void (*read_wave_sgprs)(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t start, uint32_t size, uint32_t *dst);
};
struct amdgpu_gfx {
@@ -1197,28 +883,22 @@ struct amdgpu_gfx {
unsigned ce_ram_size;
struct amdgpu_cu_info cu_info;
const struct amdgpu_gfx_funcs *funcs;
+
+ /* reset mask */
+ uint32_t grbm_soft_reset;
+ uint32_t srbm_soft_reset;
};
int amdgpu_ib_get(struct amdgpu_device *adev, struct amdgpu_vm *vm,
unsigned size, struct amdgpu_ib *ib);
void amdgpu_ib_free(struct amdgpu_device *adev, struct amdgpu_ib *ib,
- struct fence *f);
+ struct dma_fence *f);
int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs,
- struct amdgpu_ib *ib, struct fence *last_vm_update,
- struct amdgpu_job *job, struct fence **f);
+ struct amdgpu_ib *ib, struct dma_fence *last_vm_update,
+ struct amdgpu_job *job, struct dma_fence **f);
int amdgpu_ib_pool_init(struct amdgpu_device *adev);
void amdgpu_ib_pool_fini(struct amdgpu_device *adev);
int amdgpu_ib_ring_tests(struct amdgpu_device *adev);
-int amdgpu_ring_alloc(struct amdgpu_ring *ring, unsigned ndw);
-void amdgpu_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count);
-void amdgpu_ring_generic_pad_ib(struct amdgpu_ring *ring, struct amdgpu_ib *ib);
-void amdgpu_ring_commit(struct amdgpu_ring *ring);
-void amdgpu_ring_undo(struct amdgpu_ring *ring);
-int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring,
- unsigned ring_size, u32 nop, u32 align_mask,
- struct amdgpu_irq_src *irq_src, unsigned irq_type,
- enum amdgpu_ring_type ring_type);
-void amdgpu_ring_fini(struct amdgpu_ring *ring);
/*
* CS.
@@ -1246,14 +926,19 @@ struct amdgpu_cs_parser {
struct amdgpu_bo_list *bo_list;
struct amdgpu_bo_list_entry vm_pd;
struct list_head validated;
- struct fence *fence;
+ struct dma_fence *fence;
uint64_t bytes_moved_threshold;
uint64_t bytes_moved;
+ struct amdgpu_bo_list_entry *evictable;
/* user fence */
struct amdgpu_bo_list_entry uf_entry;
};
+#define AMDGPU_PREAMBLE_IB_PRESENT (1 << 0) /* bit set means command submit involves a preamble IB */
+#define AMDGPU_PREAMBLE_IB_PRESENT_FIRST (1 << 1) /* bit set means preamble IB is first presented in belonging context */
+#define AMDGPU_HAVE_CTX_SWITCH (1 << 2) /* bit set means context switch occured */
+
struct amdgpu_job {
struct amd_sched_job base;
struct amdgpu_device *adev;
@@ -1261,10 +946,11 @@ struct amdgpu_job {
struct amdgpu_ring *ring;
struct amdgpu_sync sync;
struct amdgpu_ib *ibs;
- struct fence *fence; /* the hw fence */
+ struct dma_fence *fence; /* the hw fence */
+ uint32_t preamble_status;
uint32_t num_ibs;
void *owner;
- uint64_t ctx;
+ uint64_t fence_ctx; /* the fence_context this job uses */
bool vm_needs_flush;
unsigned vm_id;
uint64_t vm_pd_addr;
@@ -1309,354 +995,6 @@ struct amdgpu_wb {
int amdgpu_wb_get(struct amdgpu_device *adev, u32 *wb);
void amdgpu_wb_free(struct amdgpu_device *adev, u32 wb);
-
-
-enum amdgpu_int_thermal_type {
- THERMAL_TYPE_NONE,
- THERMAL_TYPE_EXTERNAL,
- THERMAL_TYPE_EXTERNAL_GPIO,
- THERMAL_TYPE_RV6XX,
- THERMAL_TYPE_RV770,
- THERMAL_TYPE_ADT7473_WITH_INTERNAL,
- THERMAL_TYPE_EVERGREEN,
- THERMAL_TYPE_SUMO,
- THERMAL_TYPE_NI,
- THERMAL_TYPE_SI,
- THERMAL_TYPE_EMC2103_WITH_INTERNAL,
- THERMAL_TYPE_CI,
- THERMAL_TYPE_KV,
-};
-
-enum amdgpu_dpm_auto_throttle_src {
- AMDGPU_DPM_AUTO_THROTTLE_SRC_THERMAL,
- AMDGPU_DPM_AUTO_THROTTLE_SRC_EXTERNAL
-};
-
-enum amdgpu_dpm_event_src {
- AMDGPU_DPM_EVENT_SRC_ANALOG = 0,
- AMDGPU_DPM_EVENT_SRC_EXTERNAL = 1,
- AMDGPU_DPM_EVENT_SRC_DIGITAL = 2,
- AMDGPU_DPM_EVENT_SRC_ANALOG_OR_EXTERNAL = 3,
- AMDGPU_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL = 4
-};
-
-#define AMDGPU_MAX_VCE_LEVELS 6
-
-enum amdgpu_vce_level {
- AMDGPU_VCE_LEVEL_AC_ALL = 0, /* AC, All cases */
- AMDGPU_VCE_LEVEL_DC_EE = 1, /* DC, entropy encoding */
- AMDGPU_VCE_LEVEL_DC_LL_LOW = 2, /* DC, low latency queue, res <= 720 */
- AMDGPU_VCE_LEVEL_DC_LL_HIGH = 3, /* DC, low latency queue, 1080 >= res > 720 */
- AMDGPU_VCE_LEVEL_DC_GP_LOW = 4, /* DC, general purpose queue, res <= 720 */
- AMDGPU_VCE_LEVEL_DC_GP_HIGH = 5, /* DC, general purpose queue, 1080 >= res > 720 */
-};
-
-struct amdgpu_ps {
- u32 caps; /* vbios flags */
- u32 class; /* vbios flags */
- u32 class2; /* vbios flags */
- /* UVD clocks */
- u32 vclk;
- u32 dclk;
- /* VCE clocks */
- u32 evclk;
- u32 ecclk;
- bool vce_active;
- enum amdgpu_vce_level vce_level;
- /* asic priv */
- void *ps_priv;
-};
-
-struct amdgpu_dpm_thermal {
- /* thermal interrupt work */
- struct work_struct work;
- /* low temperature threshold */
- int min_temp;
- /* high temperature threshold */
- int max_temp;
- /* was last interrupt low to high or high to low */
- bool high_to_low;
- /* interrupt source */
- struct amdgpu_irq_src irq;
-};
-
-enum amdgpu_clk_action
-{
- AMDGPU_SCLK_UP = 1,
- AMDGPU_SCLK_DOWN
-};
-
-struct amdgpu_blacklist_clocks
-{
- u32 sclk;
- u32 mclk;
- enum amdgpu_clk_action action;
-};
-
-struct amdgpu_clock_and_voltage_limits {
- u32 sclk;
- u32 mclk;
- u16 vddc;
- u16 vddci;
-};
-
-struct amdgpu_clock_array {
- u32 count;
- u32 *values;
-};
-
-struct amdgpu_clock_voltage_dependency_entry {
- u32 clk;
- u16 v;
-};
-
-struct amdgpu_clock_voltage_dependency_table {
- u32 count;
- struct amdgpu_clock_voltage_dependency_entry *entries;
-};
-
-union amdgpu_cac_leakage_entry {
- struct {
- u16 vddc;
- u32 leakage;
- };
- struct {
- u16 vddc1;
- u16 vddc2;
- u16 vddc3;
- };
-};
-
-struct amdgpu_cac_leakage_table {
- u32 count;
- union amdgpu_cac_leakage_entry *entries;
-};
-
-struct amdgpu_phase_shedding_limits_entry {
- u16 voltage;
- u32 sclk;
- u32 mclk;
-};
-
-struct amdgpu_phase_shedding_limits_table {
- u32 count;
- struct amdgpu_phase_shedding_limits_entry *entries;
-};
-
-struct amdgpu_uvd_clock_voltage_dependency_entry {
- u32 vclk;
- u32 dclk;
- u16 v;
-};
-
-struct amdgpu_uvd_clock_voltage_dependency_table {
- u8 count;
- struct amdgpu_uvd_clock_voltage_dependency_entry *entries;
-};
-
-struct amdgpu_vce_clock_voltage_dependency_entry {
- u32 ecclk;
- u32 evclk;
- u16 v;
-};
-
-struct amdgpu_vce_clock_voltage_dependency_table {
- u8 count;
- struct amdgpu_vce_clock_voltage_dependency_entry *entries;
-};
-
-struct amdgpu_ppm_table {
- u8 ppm_design;
- u16 cpu_core_number;
- u32 platform_tdp;
- u32 small_ac_platform_tdp;
- u32 platform_tdc;
- u32 small_ac_platform_tdc;
- u32 apu_tdp;
- u32 dgpu_tdp;
- u32 dgpu_ulv_power;
- u32 tj_max;
-};
-
-struct amdgpu_cac_tdp_table {
- u16 tdp;
- u16 configurable_tdp;
- u16 tdc;
- u16 battery_power_limit;
- u16 small_power_limit;
- u16 low_cac_leakage;
- u16 high_cac_leakage;
- u16 maximum_power_delivery_limit;
-};
-
-struct amdgpu_dpm_dynamic_state {
- struct amdgpu_clock_voltage_dependency_table vddc_dependency_on_sclk;
- struct amdgpu_clock_voltage_dependency_table vddci_dependency_on_mclk;
- struct amdgpu_clock_voltage_dependency_table vddc_dependency_on_mclk;
- struct amdgpu_clock_voltage_dependency_table mvdd_dependency_on_mclk;
- struct amdgpu_clock_voltage_dependency_table vddc_dependency_on_dispclk;
- struct amdgpu_uvd_clock_voltage_dependency_table uvd_clock_voltage_dependency_table;
- struct amdgpu_vce_clock_voltage_dependency_table vce_clock_voltage_dependency_table;
- struct amdgpu_clock_voltage_dependency_table samu_clock_voltage_dependency_table;
- struct amdgpu_clock_voltage_dependency_table acp_clock_voltage_dependency_table;
- struct amdgpu_clock_voltage_dependency_table vddgfx_dependency_on_sclk;
- struct amdgpu_clock_array valid_sclk_values;
- struct amdgpu_clock_array valid_mclk_values;
- struct amdgpu_clock_and_voltage_limits max_clock_voltage_on_dc;
- struct amdgpu_clock_and_voltage_limits max_clock_voltage_on_ac;
- u32 mclk_sclk_ratio;
- u32 sclk_mclk_delta;
- u16 vddc_vddci_delta;
- u16 min_vddc_for_pcie_gen2;
- struct amdgpu_cac_leakage_table cac_leakage_table;
- struct amdgpu_phase_shedding_limits_table phase_shedding_limits_table;
- struct amdgpu_ppm_table *ppm_table;
- struct amdgpu_cac_tdp_table *cac_tdp_table;
-};
-
-struct amdgpu_dpm_fan {
- u16 t_min;
- u16 t_med;
- u16 t_high;
- u16 pwm_min;
- u16 pwm_med;
- u16 pwm_high;
- u8 t_hyst;
- u32 cycle_delay;
- u16 t_max;
- u8 control_mode;
- u16 default_max_fan_pwm;
- u16 default_fan_output_sensitivity;
- u16 fan_output_sensitivity;
- bool ucode_fan_control;
-};
-
-enum amdgpu_pcie_gen {
- AMDGPU_PCIE_GEN1 = 0,
- AMDGPU_PCIE_GEN2 = 1,
- AMDGPU_PCIE_GEN3 = 2,
- AMDGPU_PCIE_GEN_INVALID = 0xffff
-};
-
-enum amdgpu_dpm_forced_level {
- AMDGPU_DPM_FORCED_LEVEL_AUTO = 0,
- AMDGPU_DPM_FORCED_LEVEL_LOW = 1,
- AMDGPU_DPM_FORCED_LEVEL_HIGH = 2,
- AMDGPU_DPM_FORCED_LEVEL_MANUAL = 3,
-};
-
-struct amdgpu_vce_state {
- /* vce clocks */
- u32 evclk;
- u32 ecclk;
- /* gpu clocks */
- u32 sclk;
- u32 mclk;
- u8 clk_idx;
- u8 pstate;
-};
-
-struct amdgpu_dpm_funcs {
- int (*get_temperature)(struct amdgpu_device *adev);
- int (*pre_set_power_state)(struct amdgpu_device *adev);
- int (*set_power_state)(struct amdgpu_device *adev);
- void (*post_set_power_state)(struct amdgpu_device *adev);
- void (*display_configuration_changed)(struct amdgpu_device *adev);
- u32 (*get_sclk)(struct amdgpu_device *adev, bool low);
- u32 (*get_mclk)(struct amdgpu_device *adev, bool low);
- void (*print_power_state)(struct amdgpu_device *adev, struct amdgpu_ps *ps);
- void (*debugfs_print_current_performance_level)(struct amdgpu_device *adev, struct seq_file *m);
- int (*force_performance_level)(struct amdgpu_device *adev, enum amdgpu_dpm_forced_level level);
- bool (*vblank_too_short)(struct amdgpu_device *adev);
- void (*powergate_uvd)(struct amdgpu_device *adev, bool gate);
- void (*powergate_vce)(struct amdgpu_device *adev, bool gate);
- void (*enable_bapm)(struct amdgpu_device *adev, bool enable);
- void (*set_fan_control_mode)(struct amdgpu_device *adev, u32 mode);
- u32 (*get_fan_control_mode)(struct amdgpu_device *adev);
- int (*set_fan_speed_percent)(struct amdgpu_device *adev, u32 speed);
- int (*get_fan_speed_percent)(struct amdgpu_device *adev, u32 *speed);
- int (*force_clock_level)(struct amdgpu_device *adev, enum pp_clock_type type, uint32_t mask);
- int (*print_clock_levels)(struct amdgpu_device *adev, enum pp_clock_type type, char *buf);
- int (*get_sclk_od)(struct amdgpu_device *adev);
- int (*set_sclk_od)(struct amdgpu_device *adev, uint32_t value);
- int (*get_mclk_od)(struct amdgpu_device *adev);
- int (*set_mclk_od)(struct amdgpu_device *adev, uint32_t value);
-};
-
-struct amdgpu_dpm {
- struct amdgpu_ps *ps;
- /* number of valid power states */
- int num_ps;
- /* current power state that is active */
- struct amdgpu_ps *current_ps;
- /* requested power state */
- struct amdgpu_ps *requested_ps;
- /* boot up power state */
- struct amdgpu_ps *boot_ps;
- /* default uvd power state */
- struct amdgpu_ps *uvd_ps;
- /* vce requirements */
- struct amdgpu_vce_state vce_states[AMDGPU_MAX_VCE_LEVELS];
- enum amdgpu_vce_level vce_level;
- enum amd_pm_state_type state;
- enum amd_pm_state_type user_state;
- u32 platform_caps;
- u32 voltage_response_time;
- u32 backbias_response_time;
- void *priv;
- u32 new_active_crtcs;
- int new_active_crtc_count;
- u32 current_active_crtcs;
- int current_active_crtc_count;
- struct amdgpu_dpm_dynamic_state dyn_state;
- struct amdgpu_dpm_fan fan;
- u32 tdp_limit;
- u32 near_tdp_limit;
- u32 near_tdp_limit_adjusted;
- u32 sq_ramping_threshold;
- u32 cac_leakage;
- u16 tdp_od_limit;
- u32 tdp_adjustment;
- u16 load_line_slope;
- bool power_control;
- bool ac_power;
- /* special states active */
- bool thermal_active;
- bool uvd_active;
- bool vce_active;
- /* thermal handling */
- struct amdgpu_dpm_thermal thermal;
- /* forced levels */
- enum amdgpu_dpm_forced_level forced_level;
-};
-
-struct amdgpu_pm {
- struct mutex mutex;
- u32 current_sclk;
- u32 current_mclk;
- u32 default_sclk;
- u32 default_mclk;
- struct amdgpu_i2c_chan *i2c_bus;
- /* internal thermal controller on rv6xx+ */
- enum amdgpu_int_thermal_type int_thermal_type;
- struct device *int_hwmon_dev;
- /* fan control parameters */
- bool no_fan;
- u8 fan_pulses_per_revolution;
- u8 fan_min_rpm;
- u8 fan_max_rpm;
- /* dpm */
- bool dpm_enabled;
- bool sysfs_initialized;
- struct amdgpu_dpm dpm;
- const struct firmware *fw; /* SMC firmware */
- uint32_t fw_version;
- const struct amdgpu_dpm_funcs *funcs;
- uint32_t pcie_gen_mask;
- uint32_t pcie_mlw_mask;
- struct amd_pp_display_configuration pm_display_cfg;/* set by DAL */
-};
-
void amdgpu_get_pcie_info(struct amdgpu_device *adev);
/*
@@ -1685,6 +1023,7 @@ struct amdgpu_uvd {
bool address_64_bit;
bool use_ctx_buf;
struct amd_sched_entity entity;
+ uint32_t srbm_soft_reset;
};
/*
@@ -1711,6 +1050,8 @@ struct amdgpu_vce {
struct amdgpu_irq_src irq;
unsigned harvest_config;
struct amd_sched_entity entity;
+ uint32_t srbm_soft_reset;
+ unsigned num_rings;
};
/*
@@ -1728,9 +1069,14 @@ struct amdgpu_sdma_instance {
struct amdgpu_sdma {
struct amdgpu_sdma_instance instance[AMDGPU_MAX_SDMA_INSTANCES];
+#ifdef CONFIG_DRM_AMDGPU_SI
+ //SI DMA has a difference trap irq number for the second engine
+ struct amdgpu_irq_src trap_irq_1;
+#endif
struct amdgpu_irq_src trap_irq;
struct amdgpu_irq_src illegal_inst_irq;
int num_instances;
+ uint32_t srbm_soft_reset;
};
/*
@@ -1832,6 +1178,7 @@ struct amdgpu_asic_funcs {
bool (*read_disabled_bios)(struct amdgpu_device *adev);
bool (*read_bios_from_rom)(struct amdgpu_device *adev,
u8 *bios, u32 length_bytes);
+ void (*detect_hw_virtualization) (struct amdgpu_device *adev);
int (*read_register)(struct amdgpu_device *adev, u32 se_num,
u32 sh_num, u32 reg_offset, u32 *value);
void (*set_vga_state)(struct amdgpu_device *adev, bool state);
@@ -1841,8 +1188,9 @@ struct amdgpu_asic_funcs {
/* MM block clocks */
int (*set_uvd_clocks)(struct amdgpu_device *adev, u32 vclk, u32 dclk);
int (*set_vce_clocks)(struct amdgpu_device *adev, u32 evclk, u32 ecclk);
- /* query virtual capabilities */
- u32 (*get_virtual_caps)(struct amdgpu_device *adev);
+ /* static power management */
+ int (*get_pcie_lanes)(struct amdgpu_device *adev);
+ void (*set_pcie_lanes)(struct amdgpu_device *adev, int lanes);
};
/*
@@ -1867,6 +1215,8 @@ int amdgpu_gem_op_ioctl(struct drm_device *dev, void *data,
struct drm_file *filp);
int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp);
int amdgpu_cs_wait_ioctl(struct drm_device *dev, void *data, struct drm_file *filp);
+int amdgpu_cs_wait_fences_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *filp);
int amdgpu_gem_metadata_ioctl(struct drm_device *dev, void *data,
struct drm_file *filp);
@@ -1935,16 +1285,6 @@ struct amdgpu_atcs {
struct cgs_device *amdgpu_cgs_create_device(struct amdgpu_device *adev);
void amdgpu_cgs_destroy_device(struct cgs_device *cgs_device);
-
-/* GPU virtualization */
-#define AMDGPU_VIRT_CAPS_SRIOV_EN (1 << 0)
-#define AMDGPU_VIRT_CAPS_IS_VF (1 << 1)
-struct amdgpu_virtualization {
- bool supports_sr_iov;
- bool is_virtual;
- u32 caps;
-};
-
/*
* Core structure, functions and helpers.
*/
@@ -1954,12 +1294,6 @@ typedef void (*amdgpu_wreg_t)(struct amdgpu_device*, uint32_t, uint32_t);
typedef uint32_t (*amdgpu_block_rreg_t)(struct amdgpu_device*, uint32_t, uint32_t);
typedef void (*amdgpu_block_wreg_t)(struct amdgpu_device*, uint32_t, uint32_t, uint32_t);
-struct amdgpu_ip_block_status {
- bool valid;
- bool sw;
- bool hw;
-};
-
struct amdgpu_device {
struct device *dev;
struct drm_device *ddev;
@@ -1998,6 +1332,7 @@ struct amdgpu_device {
/* BIOS */
uint8_t *bios;
+ uint32_t bios_size;
bool is_atom_bios;
struct amdgpu_bo *stollen_vga_memory;
uint32_t bios_scratch[AMDGPU_BIOS_NUM_SCRATCH];
@@ -2016,6 +1351,8 @@ struct amdgpu_device {
spinlock_t pcie_idx_lock;
amdgpu_rreg_t pcie_rreg;
amdgpu_wreg_t pcie_wreg;
+ amdgpu_rreg_t pciep_rreg;
+ amdgpu_wreg_t pciep_wreg;
/* protects concurrent UVD register access */
spinlock_t uvd_ctx_idx_lock;
amdgpu_rreg_t uvd_ctx_rreg;
@@ -2056,7 +1393,16 @@ struct amdgpu_device {
atomic64_t num_evictions;
atomic_t gpu_reset_counter;
+ /* data for buffer migration throttling */
+ struct {
+ spinlock_t lock;
+ s64 last_update_us;
+ s64 accum_us; /* accumulated microseconds */
+ u32 log2_max_MBps;
+ } mm_stats;
+
/* display */
+ bool enable_virtual_display;
struct amdgpu_mode_info mode_info;
struct work_struct hotplug_work;
struct amdgpu_irq_src crtc_irq;
@@ -2104,9 +1450,8 @@ struct amdgpu_device {
/* GDS */
struct amdgpu_gds gds;
- const struct amdgpu_ip_block_version *ip_blocks;
+ struct amdgpu_ip_block ip_blocks[AMDGPU_MAX_IP_NUM];
int num_ip_blocks;
- struct amdgpu_ip_block_status *ip_block_status;
struct mutex mn_lock;
DECLARE_HASHTABLE(mn_hash, 7);
@@ -2119,8 +1464,21 @@ struct amdgpu_device {
struct kfd_dev *kfd;
struct amdgpu_virtualization virtualization;
+
+ /* link all shadow bo */
+ struct list_head shadow_list;
+ struct mutex shadow_list_lock;
+ /* link all gtt */
+ spinlock_t gtt_list_lock;
+ struct list_head gtt_list;
+
};
+static inline struct amdgpu_device *amdgpu_ttm_adev(struct ttm_bo_device *bdev)
+{
+ return container_of(bdev, struct amdgpu_device, mman.bdev);
+}
+
bool amdgpu_device_is_px(struct drm_device *dev);
int amdgpu_device_init(struct amdgpu_device *adev,
struct drm_device *ddev,
@@ -2151,6 +1509,8 @@ void amdgpu_mm_wdoorbell(struct amdgpu_device *adev, u32 index, u32 v);
#define REG_GET(FIELD, v) (((v) << FIELD##_SHIFT) & FIELD##_MASK)
#define RREG32_PCIE(reg) adev->pcie_rreg(adev, (reg))
#define WREG32_PCIE(reg, v) adev->pcie_wreg(adev, (reg), (v))
+#define RREG32_PCIE_PORT(reg) adev->pciep_rreg(adev, (reg))
+#define WREG32_PCIE_PORT(reg, v) adev->pciep_wreg(adev, (reg), (v))
#define RREG32_SMC(reg) adev->smc_rreg(adev, (reg))
#define WREG32_SMC(reg, v) adev->smc_wreg(adev, (reg), (v))
#define RREG32_UVD_CTX(reg) adev->uvd_ctx_rreg(adev, (reg))
@@ -2194,6 +1554,9 @@ void amdgpu_mm_wdoorbell(struct amdgpu_device *adev, u32 index, u32 v);
#define REG_GET_FIELD(value, reg, field) \
(((value) & REG_FIELD_MASK(reg, field)) >> REG_FIELD_SHIFT(reg, field))
+#define WREG32_FIELD(reg, field, val) \
+ WREG32(mm##reg, (RREG32(mm##reg) & ~REG_FIELD_MASK(reg, field)) | (val) << REG_FIELD_SHIFT(reg, field))
+
/*
* BIOS helpers.
*/
@@ -2237,14 +1600,17 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
#define amdgpu_asic_get_xclk(adev) (adev)->asic_funcs->get_xclk((adev))
#define amdgpu_asic_set_uvd_clocks(adev, v, d) (adev)->asic_funcs->set_uvd_clocks((adev), (v), (d))
#define amdgpu_asic_set_vce_clocks(adev, ev, ec) (adev)->asic_funcs->set_vce_clocks((adev), (ev), (ec))
-#define amdgpu_asic_get_virtual_caps(adev) ((adev)->asic_funcs->get_virtual_caps((adev)))
+#define amdgpu_get_pcie_lanes(adev) (adev)->asic_funcs->get_pcie_lanes((adev))
+#define amdgpu_set_pcie_lanes(adev, l) (adev)->asic_funcs->set_pcie_lanes((adev), (l))
+#define amdgpu_asic_get_gpu_clock_counter(adev) (adev)->asic_funcs->get_gpu_clock_counter((adev))
#define amdgpu_asic_read_disabled_bios(adev) (adev)->asic_funcs->read_disabled_bios((adev))
#define amdgpu_asic_read_bios_from_rom(adev, b, l) (adev)->asic_funcs->read_bios_from_rom((adev), (b), (l))
+#define amdgpu_asic_detect_hw_virtualization(adev) (adev)->asic_funcs->detect_hw_virtualization((adev))
#define amdgpu_asic_read_register(adev, se, sh, offset, v)((adev)->asic_funcs->read_register((adev), (se), (sh), (offset), (v)))
#define amdgpu_gart_flush_gpu_tlb(adev, vmid) (adev)->gart.gart_funcs->flush_gpu_tlb((adev), (vmid))
#define amdgpu_gart_set_pte_pde(adev, pt, idx, addr, flags) (adev)->gart.gart_funcs->set_pte_pde((adev), (pt), (idx), (addr), (flags))
#define amdgpu_vm_copy_pte(adev, ib, pe, src, count) ((adev)->vm_manager.vm_pte_funcs->copy_pte((ib), (pe), (src), (count)))
-#define amdgpu_vm_write_pte(adev, ib, pa, pe, addr, count, incr, flags) ((adev)->vm_manager.vm_pte_funcs->write_pte((ib), (pa), (pe), (addr), (count), (incr), (flags)))
+#define amdgpu_vm_write_pte(adev, ib, pe, value, count, incr) ((adev)->vm_manager.vm_pte_funcs->write_pte((ib), (pe), (value), (count), (incr)))
#define amdgpu_vm_set_pte_pde(adev, ib, pe, addr, count, incr, flags) ((adev)->vm_manager.vm_pte_funcs->set_pte_pde((ib), (pe), (addr), (count), (incr), (flags)))
#define amdgpu_ring_parse_cs(r, p, ib) ((r)->funcs->parse_cs((p), (ib)))
#define amdgpu_ring_test_ring(r) (r)->funcs->test_ring((r))
@@ -2259,6 +1625,8 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
#define amdgpu_ring_emit_gds_switch(r, v, db, ds, wb, ws, ab, as) (r)->funcs->emit_gds_switch((r), (v), (db), (ds), (wb), (ws), (ab), (as))
#define amdgpu_ring_emit_hdp_flush(r) (r)->funcs->emit_hdp_flush((r))
#define amdgpu_ring_emit_hdp_invalidate(r) (r)->funcs->emit_hdp_invalidate((r))
+#define amdgpu_ring_emit_switch_buffer(r) (r)->funcs->emit_switch_buffer((r))
+#define amdgpu_ring_emit_cntxcntl(r, d) (r)->funcs->emit_cntxcntl((r), (d))
#define amdgpu_ring_pad_ib(r, ib) ((r)->funcs->pad_ib((r), (ib)))
#define amdgpu_ring_init_cond_exec(r) (r)->funcs->init_cond_exec((r))
#define amdgpu_ring_patch_cond_exec(r,o) (r)->funcs->patch_cond_exec((r),(o))
@@ -2268,7 +1636,6 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
#define amdgpu_display_set_vga_render_state(adev, r) (adev)->mode_info.funcs->set_vga_render_state((adev), (r))
#define amdgpu_display_vblank_get_counter(adev, crtc) (adev)->mode_info.funcs->vblank_get_counter((adev), (crtc))
#define amdgpu_display_vblank_wait(adev, crtc) (adev)->mode_info.funcs->vblank_wait((adev), (crtc))
-#define amdgpu_display_is_display_hung(adev) (adev)->mode_info.funcs->is_display_hung((adev))
#define amdgpu_display_backlight_set_level(adev, e, l) (adev)->mode_info.funcs->backlight_set_level((e), (l))
#define amdgpu_display_backlight_get_level(adev, e) (adev)->mode_info.funcs->backlight_get_level((e))
#define amdgpu_display_hpd_sense(adev, h) (adev)->mode_info.funcs->hpd_sense((adev), (h))
@@ -2283,112 +1650,13 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
#define amdgpu_display_resume_mc_access(adev, s) (adev)->mode_info.funcs->resume_mc_access((adev), (s))
#define amdgpu_emit_copy_buffer(adev, ib, s, d, b) (adev)->mman.buffer_funcs->emit_copy_buffer((ib), (s), (d), (b))
#define amdgpu_emit_fill_buffer(adev, ib, s, d, b) (adev)->mman.buffer_funcs->emit_fill_buffer((ib), (s), (d), (b))
-#define amdgpu_dpm_pre_set_power_state(adev) (adev)->pm.funcs->pre_set_power_state((adev))
-#define amdgpu_dpm_set_power_state(adev) (adev)->pm.funcs->set_power_state((adev))
-#define amdgpu_dpm_post_set_power_state(adev) (adev)->pm.funcs->post_set_power_state((adev))
-#define amdgpu_dpm_display_configuration_changed(adev) (adev)->pm.funcs->display_configuration_changed((adev))
-#define amdgpu_dpm_print_power_state(adev, ps) (adev)->pm.funcs->print_power_state((adev), (ps))
-#define amdgpu_dpm_vblank_too_short(adev) (adev)->pm.funcs->vblank_too_short((adev))
-#define amdgpu_dpm_enable_bapm(adev, e) (adev)->pm.funcs->enable_bapm((adev), (e))
#define amdgpu_gfx_get_gpu_clock_counter(adev) (adev)->gfx.funcs->get_gpu_clock_counter((adev))
#define amdgpu_gfx_select_se_sh(adev, se, sh, instance) (adev)->gfx.funcs->select_se_sh((adev), (se), (sh), (instance))
-
-#define amdgpu_dpm_get_temperature(adev) \
- ((adev)->pp_enabled ? \
- (adev)->powerplay.pp_funcs->get_temperature((adev)->powerplay.pp_handle) : \
- (adev)->pm.funcs->get_temperature((adev)))
-
-#define amdgpu_dpm_set_fan_control_mode(adev, m) \
- ((adev)->pp_enabled ? \
- (adev)->powerplay.pp_funcs->set_fan_control_mode((adev)->powerplay.pp_handle, (m)) : \
- (adev)->pm.funcs->set_fan_control_mode((adev), (m)))
-
-#define amdgpu_dpm_get_fan_control_mode(adev) \
- ((adev)->pp_enabled ? \
- (adev)->powerplay.pp_funcs->get_fan_control_mode((adev)->powerplay.pp_handle) : \
- (adev)->pm.funcs->get_fan_control_mode((adev)))
-
-#define amdgpu_dpm_set_fan_speed_percent(adev, s) \
- ((adev)->pp_enabled ? \
- (adev)->powerplay.pp_funcs->set_fan_speed_percent((adev)->powerplay.pp_handle, (s)) : \
- (adev)->pm.funcs->set_fan_speed_percent((adev), (s)))
-
-#define amdgpu_dpm_get_fan_speed_percent(adev, s) \
- ((adev)->pp_enabled ? \
- (adev)->powerplay.pp_funcs->get_fan_speed_percent((adev)->powerplay.pp_handle, (s)) : \
- (adev)->pm.funcs->get_fan_speed_percent((adev), (s)))
-
-#define amdgpu_dpm_get_sclk(adev, l) \
- ((adev)->pp_enabled ? \
- (adev)->powerplay.pp_funcs->get_sclk((adev)->powerplay.pp_handle, (l)) : \
- (adev)->pm.funcs->get_sclk((adev), (l)))
-
-#define amdgpu_dpm_get_mclk(adev, l) \
- ((adev)->pp_enabled ? \
- (adev)->powerplay.pp_funcs->get_mclk((adev)->powerplay.pp_handle, (l)) : \
- (adev)->pm.funcs->get_mclk((adev), (l)))
-
-
-#define amdgpu_dpm_force_performance_level(adev, l) \
- ((adev)->pp_enabled ? \
- (adev)->powerplay.pp_funcs->force_performance_level((adev)->powerplay.pp_handle, (l)) : \
- (adev)->pm.funcs->force_performance_level((adev), (l)))
-
-#define amdgpu_dpm_powergate_uvd(adev, g) \
- ((adev)->pp_enabled ? \
- (adev)->powerplay.pp_funcs->powergate_uvd((adev)->powerplay.pp_handle, (g)) : \
- (adev)->pm.funcs->powergate_uvd((adev), (g)))
-
-#define amdgpu_dpm_powergate_vce(adev, g) \
- ((adev)->pp_enabled ? \
- (adev)->powerplay.pp_funcs->powergate_vce((adev)->powerplay.pp_handle, (g)) : \
- (adev)->pm.funcs->powergate_vce((adev), (g)))
-
-#define amdgpu_dpm_debugfs_print_current_performance_level(adev, m) \
- ((adev)->pp_enabled ? \
- (adev)->powerplay.pp_funcs->print_current_performance_level((adev)->powerplay.pp_handle, (m)) : \
- (adev)->pm.funcs->debugfs_print_current_performance_level((adev), (m)))
-
-#define amdgpu_dpm_get_current_power_state(adev) \
- (adev)->powerplay.pp_funcs->get_current_power_state((adev)->powerplay.pp_handle)
-
-#define amdgpu_dpm_get_performance_level(adev) \
- (adev)->powerplay.pp_funcs->get_performance_level((adev)->powerplay.pp_handle)
-
-#define amdgpu_dpm_get_pp_num_states(adev, data) \
- (adev)->powerplay.pp_funcs->get_pp_num_states((adev)->powerplay.pp_handle, data)
-
-#define amdgpu_dpm_get_pp_table(adev, table) \
- (adev)->powerplay.pp_funcs->get_pp_table((adev)->powerplay.pp_handle, table)
-
-#define amdgpu_dpm_set_pp_table(adev, buf, size) \
- (adev)->powerplay.pp_funcs->set_pp_table((adev)->powerplay.pp_handle, buf, size)
-
-#define amdgpu_dpm_print_clock_levels(adev, type, buf) \
- (adev)->powerplay.pp_funcs->print_clock_levels((adev)->powerplay.pp_handle, type, buf)
-
-#define amdgpu_dpm_force_clock_level(adev, type, level) \
- (adev)->powerplay.pp_funcs->force_clock_level((adev)->powerplay.pp_handle, type, level)
-
-#define amdgpu_dpm_get_sclk_od(adev) \
- (adev)->powerplay.pp_funcs->get_sclk_od((adev)->powerplay.pp_handle)
-
-#define amdgpu_dpm_set_sclk_od(adev, value) \
- (adev)->powerplay.pp_funcs->set_sclk_od((adev)->powerplay.pp_handle, value)
-
-#define amdgpu_dpm_get_mclk_od(adev) \
- ((adev)->powerplay.pp_funcs->get_mclk_od((adev)->powerplay.pp_handle))
-
-#define amdgpu_dpm_set_mclk_od(adev, value) \
- ((adev)->powerplay.pp_funcs->set_mclk_od((adev)->powerplay.pp_handle, value))
-
-#define amdgpu_dpm_dispatch_task(adev, event_id, input, output) \
- (adev)->powerplay.pp_funcs->dispatch_tasks((adev)->powerplay.pp_handle, (event_id), (input), (output))
-
#define amdgpu_gds_switch(adev, r, v, d, w, a) (adev)->gds.funcs->patch_gds_switch((r), (v), (d), (w), (a))
/* Common functions */
int amdgpu_gpu_reset(struct amdgpu_device *adev);
+bool amdgpu_need_backup(struct amdgpu_device *adev);
void amdgpu_pci_config_reset(struct amdgpu_device *adev);
bool amdgpu_card_posted(struct amdgpu_device *adev);
void amdgpu_update_display_priority(struct amdgpu_device *adev);
@@ -2397,7 +1665,7 @@ int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, void *data);
int amdgpu_cs_get_ring(struct amdgpu_device *adev, u32 ip_type,
u32 ip_instance, u32 ring,
struct amdgpu_ring **out_ring);
-void amdgpu_ttm_placement_from_domain(struct amdgpu_bo *rbo, u32 domain);
+void amdgpu_ttm_placement_from_domain(struct amdgpu_bo *abo, u32 domain);
bool amdgpu_ttm_bo_is_amdgpu_bo(struct ttm_buffer_object *bo);
int amdgpu_ttm_tt_get_user_pages(struct ttm_tt *ttm, struct page **pages);
int amdgpu_ttm_tt_set_userptr(struct ttm_tt *ttm, uint64_t addr,
@@ -2414,6 +1682,8 @@ uint32_t amdgpu_ttm_tt_pte_flags(struct amdgpu_device *adev, struct ttm_tt *ttm,
void amdgpu_vram_location(struct amdgpu_device *adev, struct amdgpu_mc *mc, u64 base);
void amdgpu_gtt_location(struct amdgpu_device *adev, struct amdgpu_mc *mc);
void amdgpu_ttm_set_active_vram_size(struct amdgpu_device *adev, u64 size);
+int amdgpu_ttm_init(struct amdgpu_device *adev);
+void amdgpu_ttm_fini(struct amdgpu_device *adev);
void amdgpu_program_register_sequence(struct amdgpu_device *adev,
const u32 *registers,
const u32 array_size);
@@ -2425,11 +1695,13 @@ void amdgpu_register_atpx_handler(void);
void amdgpu_unregister_atpx_handler(void);
bool amdgpu_has_atpx_dgpu_power_cntl(void);
bool amdgpu_is_atpx_hybrid(void);
+bool amdgpu_atpx_dgpu_req_power_for_displays(void);
#else
static inline void amdgpu_register_atpx_handler(void) {}
static inline void amdgpu_unregister_atpx_handler(void) {}
static inline bool amdgpu_has_atpx_dgpu_power_cntl(void) { return false; }
static inline bool amdgpu_is_atpx_hybrid(void) { return false; }
+static inline bool amdgpu_atpx_dgpu_req_power_for_displays(void) { return false; }
#endif
/*
@@ -2446,8 +1718,9 @@ void amdgpu_driver_postclose_kms(struct drm_device *dev,
struct drm_file *file_priv);
void amdgpu_driver_preclose_kms(struct drm_device *dev,
struct drm_file *file_priv);
-int amdgpu_suspend_kms(struct drm_device *dev, bool suspend, bool fbcon);
-int amdgpu_resume_kms(struct drm_device *dev, bool resume, bool fbcon);
+int amdgpu_suspend(struct amdgpu_device *adev);
+int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon);
+int amdgpu_device_resume(struct drm_device *dev, bool resume, bool fbcon);
u32 amdgpu_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe);
int amdgpu_enable_vblank_kms(struct drm_device *dev, unsigned int pipe);
void amdgpu_disable_vblank_kms(struct drm_device *dev, unsigned int pipe);
@@ -2493,6 +1766,7 @@ static inline void amdgpu_acpi_fini(struct amdgpu_device *adev) { }
struct amdgpu_bo_va_mapping *
amdgpu_cs_find_mapping(struct amdgpu_cs_parser *parser,
uint64_t addr, struct amdgpu_bo **bo);
+int amdgpu_cs_sysvm_access_required(struct amdgpu_cs_parser *parser);
#include "amdgpu_object.h"
#endif
generated by cgit v1.2.3-70-g09d2 (git 2.51.1) at 2025-11-04 06:23:04 +0000