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drm/amdgpu: move vm definitions into amdgpu_vm header 

Demangle amdgpu.h.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
hifive-unleashed-5.1
Huang Rui 2018-08-03 19:06:02 +08:00 committed by Alex Deucher
parent c082b99878
commit 4473e1db31
2 changed files with 25 additions and 24 deletions
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24
drivers/gpu/drm/amd/amdgpu/amdgpu.h
View File

@ -257,27 +257,6 @@ amdgpu_device_ip_get_ip_block(struct amdgpu_device *adev,
int amdgpu_device_ip_block_add(struct amdgpu_device *adev,
const struct amdgpu_ip_block_version *ip_block_version);
/* provided by hw blocks that can write ptes, e.g., sdma */
struct amdgpu_vm_pte_funcs {
/* number of dw to reserve per operation */
unsigned copy_pte_num_dw;
/* copy pte entries from GART */
void (*copy_pte)(struct amdgpu_ib *ib,
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, 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,
uint64_t addr, unsigned count,
uint32_t incr, uint64_t flags);
};
/*
* BIOS.
*/
@ -1249,9 +1228,6 @@ int emu_soc_asic_init(struct amdgpu_device *adev);
#define amdgpu_asic_flush_hdp(adev, r) (adev)->asic_funcs->flush_hdp((adev), (r))
#define amdgpu_asic_invalidate_hdp(adev, r) (adev)->asic_funcs->invalidate_hdp((adev), (r))
#define amdgpu_asic_need_full_reset(adev) (adev)->asic_funcs->need_full_reset((adev))
#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, 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)))
/* Common functions */
int amdgpu_device_gpu_recover(struct amdgpu_device *adev,

25
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
View File

@ -160,6 +160,27 @@ struct amdgpu_vm_pt {
struct amdgpu_vm_pt *entries;
};
/* provided by hw blocks that can write ptes, e.g., sdma */
struct amdgpu_vm_pte_funcs {
/* number of dw to reserve per operation */
unsigned copy_pte_num_dw;
/* copy pte entries from GART */
void (*copy_pte)(struct amdgpu_ib *ib,
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, 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,
uint64_t addr, unsigned count,
uint32_t incr, uint64_t flags);
};
#define AMDGPU_VM_FAULT(pasid, addr) (((u64)(pasid) << 48) | (addr))
#define AMDGPU_VM_FAULT_PASID(fault) ((u64)(fault) >> 48)
#define AMDGPU_VM_FAULT_ADDR(fault) ((u64)(fault) & 0xfffffffff000ULL)
@ -266,6 +287,10 @@ struct amdgpu_vm_manager {
spinlock_t pasid_lock;
};
#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, 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)))
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,