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drm/amdgpu: forward operation context to ttm_bo_mem_space 

This way we can finally use some more stats.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2017-04-26 16:44:41 +02:00 committed by Alex Deucher
parent 3f3a7c8259
commit dfb8fa9828
1 changed files with 12 additions and 18 deletions
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30
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
View File

@ -466,12 +466,10 @@ static int amdgpu_move_blit(struct ttm_buffer_object *bo,
return r;
}
static int amdgpu_move_vram_ram(struct ttm_buffer_object *bo,
bool evict, bool interruptible,
bool no_wait_gpu,
static int amdgpu_move_vram_ram(struct ttm_buffer_object *bo, bool evict,
struct ttm_operation_ctx *ctx,
struct ttm_mem_reg *new_mem)
{
struct ttm_operation_ctx ctx = { interruptible, no_wait_gpu };
struct amdgpu_device *adev;
struct ttm_mem_reg *old_mem = &bo->mem;
struct ttm_mem_reg tmp_mem;
@ -489,7 +487,7 @@ static int amdgpu_move_vram_ram(struct ttm_buffer_object *bo,
placements.fpfn = 0;
placements.lpfn = 0;
placements.flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT;
r = ttm_bo_mem_space(bo, &placement, &tmp_mem, &ctx);
r = ttm_bo_mem_space(bo, &placement, &tmp_mem, ctx);
if (unlikely(r)) {
return r;
}
@ -503,22 +501,20 @@ static int amdgpu_move_vram_ram(struct ttm_buffer_object *bo,
if (unlikely(r)) {
goto out_cleanup;
}
r = amdgpu_move_blit(bo, true, no_wait_gpu, &tmp_mem, old_mem);
r = amdgpu_move_blit(bo, true, ctx->no_wait_gpu, &tmp_mem, old_mem);
if (unlikely(r)) {
goto out_cleanup;
}
r = ttm_bo_move_ttm(bo, interruptible, no_wait_gpu, new_mem);
r = ttm_bo_move_ttm(bo, ctx->interruptible, ctx->no_wait_gpu, new_mem);
out_cleanup:
ttm_bo_mem_put(bo, &tmp_mem);
return r;
}
static int amdgpu_move_ram_vram(struct ttm_buffer_object *bo,
bool evict, bool interruptible,
bool no_wait_gpu,
static int amdgpu_move_ram_vram(struct ttm_buffer_object *bo, bool evict,
struct ttm_operation_ctx *ctx,
struct ttm_mem_reg *new_mem)
{
struct ttm_operation_ctx ctx = { interruptible, no_wait_gpu };
struct amdgpu_device *adev;
struct ttm_mem_reg *old_mem = &bo->mem;
struct ttm_mem_reg tmp_mem;
@ -536,15 +532,15 @@ static int amdgpu_move_ram_vram(struct ttm_buffer_object *bo,
placements.fpfn = 0;
placements.lpfn = 0;
placements.flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT;
r = ttm_bo_mem_space(bo, &placement, &tmp_mem, &ctx);
r = ttm_bo_mem_space(bo, &placement, &tmp_mem, ctx);
if (unlikely(r)) {
return r;
}
r = ttm_bo_move_ttm(bo, interruptible, no_wait_gpu, &tmp_mem);
r = ttm_bo_move_ttm(bo, ctx->interruptible, ctx->no_wait_gpu, &tmp_mem);
if (unlikely(r)) {
goto out_cleanup;
}
r = amdgpu_move_blit(bo, true, no_wait_gpu, new_mem, old_mem);
r = amdgpu_move_blit(bo, true, ctx->no_wait_gpu, new_mem, old_mem);
if (unlikely(r)) {
goto out_cleanup;
}
@ -590,12 +586,10 @@ static int amdgpu_bo_move(struct ttm_buffer_object *bo, bool evict,
if (old_mem->mem_type == TTM_PL_VRAM &&
new_mem->mem_type == TTM_PL_SYSTEM) {
r = amdgpu_move_vram_ram(bo, evict, ctx->interruptible,
ctx->no_wait_gpu, new_mem);
r = amdgpu_move_vram_ram(bo, evict, ctx, new_mem);
} else if (old_mem->mem_type == TTM_PL_SYSTEM &&
new_mem->mem_type == TTM_PL_VRAM) {
r = amdgpu_move_ram_vram(bo, evict, ctx->interruptible,
ctx->no_wait_gpu, new_mem);
r = amdgpu_move_ram_vram(bo, evict, ctx, new_mem);
} else {
r = amdgpu_move_blit(bo, evict, ctx->no_wait_gpu,
new_mem, old_mem);