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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu.h72
1 files changed, 59 insertions, 13 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 63208e5c1588..c1b913541739 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -91,7 +91,6 @@ extern int amdgpu_vm_fault_stop;
extern int amdgpu_vm_debug;
extern int amdgpu_sched_jobs;
extern int amdgpu_sched_hw_submission;
-extern int amdgpu_powerplay;
extern int amdgpu_no_evict;
extern int amdgpu_direct_gma_size;
extern unsigned amdgpu_pcie_gen_cap;
@@ -184,12 +183,18 @@ enum amdgpu_thermal_irq {
AMDGPU_THERMAL_IRQ_LAST
};
+enum amdgpu_kiq_irq {
+ AMDGPU_CP_KIQ_IRQ_DRIVER0 = 0,
+ AMDGPU_CP_KIQ_IRQ_LAST
+};
+
int amdgpu_set_clockgating_state(struct amdgpu_device *adev,
enum amd_ip_block_type block_type,
enum amd_clockgating_state state);
int amdgpu_set_powergating_state(struct amdgpu_device *adev,
enum amd_ip_block_type block_type,
enum amd_powergating_state state);
+void amdgpu_get_clockgating_state(struct amdgpu_device *adev, u32 *flags);
int amdgpu_wait_for_idle(struct amdgpu_device *adev,
enum amd_ip_block_type block_type);
bool amdgpu_is_idle(struct amdgpu_device *adev,
@@ -352,7 +357,7 @@ struct amdgpu_bo_va_mapping {
struct list_head list;
struct interval_tree_node it;
uint64_t offset;
- uint32_t flags;
+ uint64_t flags;
};
/* bo virtual addresses in a specific vm */
@@ -776,14 +781,20 @@ struct amdgpu_mec {
u32 num_queue;
};
+struct amdgpu_kiq {
+ u64 eop_gpu_addr;
+ struct amdgpu_bo *eop_obj;
+ struct amdgpu_ring ring;
+ struct amdgpu_irq_src irq;
+};
+
/*
* GPU scratch registers structures, functions & helpers
*/
struct amdgpu_scratch {
unsigned num_reg;
uint32_t reg_base;
- bool free[32];
- uint32_t reg[32];
+ uint32_t free_mask;
};
/*
@@ -851,6 +862,7 @@ struct amdgpu_gfx {
struct amdgpu_gca_config config;
struct amdgpu_rlc rlc;
struct amdgpu_mec mec;
+ struct amdgpu_kiq kiq;
struct amdgpu_scratch scratch;
const struct firmware *me_fw; /* ME firmware */
uint32_t me_fw_version;
@@ -894,8 +906,8 @@ int amdgpu_ib_get(struct amdgpu_device *adev, struct amdgpu_vm *vm,
void amdgpu_ib_free(struct amdgpu_device *adev, struct amdgpu_ib *ib,
struct dma_fence *f);
int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs,
- struct amdgpu_ib *ib, struct dma_fence *last_vm_update,
- struct amdgpu_job *job, struct dma_fence **f);
+ struct amdgpu_ib *ibs, 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);
@@ -938,6 +950,7 @@ struct amdgpu_cs_parser {
#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 */
+#define AMDGPU_VM_DOMAIN (1 << 3) /* bit set means in virtual memory context */
struct amdgpu_job {
struct amd_sched_job base;
@@ -1133,7 +1146,6 @@ int amdgpu_debugfs_fence_init(struct amdgpu_device *adev);
#if defined(CONFIG_DEBUG_FS)
int amdgpu_debugfs_init(struct drm_minor *minor);
-void amdgpu_debugfs_cleanup(struct drm_minor *minor);
#endif
int amdgpu_debugfs_firmware_init(struct amdgpu_device *adev);
@@ -1178,7 +1190,6 @@ 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);
@@ -1333,7 +1344,6 @@ 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];
@@ -1463,7 +1473,7 @@ struct amdgpu_device {
/* amdkfd interface */
struct kfd_dev *kfd;
- struct amdgpu_virtualization virtualization;
+ struct amdgpu_virt virt;
/* link all shadow bo */
struct list_head shadow_list;
@@ -1472,6 +1482,9 @@ struct amdgpu_device {
spinlock_t gtt_list_lock;
struct list_head gtt_list;
+ /* record hw reset is performed */
+ bool has_hw_reset;
+
};
static inline struct amdgpu_device *amdgpu_ttm_adev(struct ttm_bo_device *bdev)
@@ -1576,6 +1589,37 @@ static inline void amdgpu_ring_write(struct amdgpu_ring *ring, uint32_t v)
ring->count_dw--;
}
+static inline void amdgpu_ring_write_multiple(struct amdgpu_ring *ring, void *src, int count_dw)
+{
+ unsigned occupied, chunk1, chunk2;
+ void *dst;
+
+ if (ring->count_dw < count_dw) {
+ DRM_ERROR("amdgpu: writing more dwords to the ring than expected!\n");
+ } else {
+ occupied = ring->wptr & ring->ptr_mask;
+ dst = (void *)&ring->ring[occupied];
+ chunk1 = ring->ptr_mask + 1 - occupied;
+ chunk1 = (chunk1 >= count_dw) ? count_dw: chunk1;
+ chunk2 = count_dw - chunk1;
+ chunk1 <<= 2;
+ chunk2 <<= 2;
+
+ if (chunk1)
+ memcpy(dst, src, chunk1);
+
+ if (chunk2) {
+ src += chunk1;
+ dst = (void *)ring->ring;
+ memcpy(dst, src, chunk2);
+ }
+
+ ring->wptr += count_dw;
+ ring->wptr &= ring->ptr_mask;
+ ring->count_dw -= count_dw;
+ }
+}
+
static inline struct amdgpu_sdma_instance *
amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
{
@@ -1605,7 +1649,6 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
#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))
@@ -1627,6 +1670,8 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
#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_emit_rreg(r, d) (r)->funcs->emit_rreg((r), (d))
+#define amdgpu_ring_emit_wreg(r, d, v) (r)->funcs->emit_wreg((r), (d), (v))
#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))
@@ -1658,13 +1703,14 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
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);
+bool amdgpu_need_post(struct amdgpu_device *adev);
void amdgpu_update_display_priority(struct amdgpu_device *adev);
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_cs_report_moved_bytes(struct amdgpu_device *adev, u64 num_bytes);
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);
@@ -1711,7 +1757,7 @@ extern const struct drm_ioctl_desc amdgpu_ioctls_kms[];
extern const int amdgpu_max_kms_ioctl;
int amdgpu_driver_load_kms(struct drm_device *dev, unsigned long flags);
-int amdgpu_driver_unload_kms(struct drm_device *dev);
+void amdgpu_driver_unload_kms(struct drm_device *dev);
void amdgpu_driver_lastclose_kms(struct drm_device *dev);
int amdgpu_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv);
void amdgpu_driver_postclose_kms(struct drm_device *dev,
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-25 01:25:01 +0000