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drm/amdgpu: use IB for copy buffer of eviction

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This aids handling buffers moves with the scheduler.

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
This commit is contained in:
Chunming Zhou
2015-08-25 17:23:45 +08:00
committed by Alex Deucher
parent 113cd9dacb
commit c7ae72c01b
8 changed files with 81 additions and 79 deletions
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8
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@@ -247,7 +247,7 @@ struct amdgpu_buffer_funcs {
unsigned copy_num_dw;
/* used for buffer migration */
void (*emit_copy_buffer)(struct amdgpu_ring *ring,
void (*emit_copy_buffer)(struct amdgpu_ib *ib,
/* src addr in bytes */
uint64_t src_offset,
/* dst addr in bytes */
@@ -518,7 +518,7 @@ int amdgpu_copy_buffer(struct amdgpu_ring *ring,
uint64_t dst_offset,
uint32_t byte_count,
struct reservation_object *resv,
struct amdgpu_fence **fence);
struct fence **fence);
int amdgpu_mmap(struct file *filp, struct vm_area_struct *vma);
struct amdgpu_bo_list_entry {
@@ -2247,7 +2247,7 @@ static inline void amdgpu_ring_write(struct amdgpu_ring *ring, uint32_t v)
#define amdgpu_display_add_connector(adev, ci, sd, ct, ib, coi, h, r) (adev)->mode_info.funcs->add_connector((adev), (ci), (sd), (ct), (ib), (coi), (h), (r))
#define amdgpu_display_stop_mc_access(adev, s) (adev)->mode_info.funcs->stop_mc_access((adev), (s))
#define amdgpu_display_resume_mc_access(adev, s) (adev)->mode_info.funcs->resume_mc_access((adev), (s))
#define amdgpu_emit_copy_buffer(adev, r, s, d, b) (adev)->mman.buffer_funcs->emit_copy_buffer((r), (s), (d), (b))
#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, r, s, d, b) (adev)->mman.buffer_funcs->emit_fill_buffer((r), (s), (d), (b))
#define amdgpu_dpm_get_temperature(adev) (adev)->pm.funcs->get_temperature((adev))
#define amdgpu_dpm_pre_set_power_state(adev) (adev)->pm.funcs->pre_set_power_state((adev))
@@ -2379,7 +2379,7 @@ int amdgpu_vm_bo_unmap(struct amdgpu_device *adev,
uint64_t addr);
void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
struct amdgpu_bo_va *bo_va);
int amdgpu_vm_free_job(struct amdgpu_job *job);
/*
* functions used by amdgpu_encoder.c
*/