drm/amdgpu: use IB for copy buffer of eviction

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>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index c916043..aa2dcf5 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -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
  */

diff --cc drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c
Simple merge

diff --cc drivers/gpu/drm/amd/amdgpu/amdgpu_test.c
Simple merge

diff --cc drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
Simple merge

diff --cc drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
Simple merge

diff --cc drivers/gpu/drm/amd/amdgpu/cik_sdma.c
Simple merge

diff --cc drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
Simple merge

diff --cc drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
Simple merge