Commit 9764c353 authored by Dave Airlie's avatar Dave Airlie

drm/ttm: move some move binds into the drivers

This just gives the driver control over some of the bind paths.
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201020010319.1692445-2-airlied@gmail.com
parent 47170f89
......@@ -605,10 +605,15 @@ static int amdgpu_move_ram_vram(struct ttm_buffer_object *bo, bool evict,
}
/* move/bind old memory to GTT space */
r = ttm_bo_move_to_new_tt_mem(bo, ctx, &tmp_mem);
r = ttm_tt_populate(bo->bdev, bo->ttm, ctx);
if (unlikely(r))
return r;
r = amdgpu_ttm_backend_bind(bo->bdev, bo->ttm, &tmp_mem);
if (unlikely(r)) {
goto out_cleanup;
}
ttm_bo_assign_mem(bo, &tmp_mem);
/* copy to VRAM */
r = amdgpu_move_blit(bo, evict, new_mem, old_mem);
......
......@@ -931,9 +931,13 @@ nouveau_bo_move_flips(struct ttm_buffer_object *bo, bool evict,
if (ret)
return ret;
ret = ttm_bo_move_to_new_tt_mem(bo, ctx, &tmp_reg);
if (ret)
goto out;
ret = ttm_tt_populate(bo->bdev, bo->ttm, ctx);
if (unlikely(ret != 0))
return ret;
ret = nouveau_ttm_tt_bind(bo->bdev, bo->ttm, &tmp_reg);
if (unlikely(ret != 0))
return ret;
ttm_bo_assign_mem(bo, &tmp_reg);
ret = nouveau_bo_move_m2mf(bo, true, ctx, new_reg);
......
......@@ -279,10 +279,15 @@ static int radeon_move_ram_vram(struct ttm_buffer_object *bo,
if (unlikely(r)) {
return r;
}
r = ttm_bo_move_to_new_tt_mem(bo, ctx, &tmp_mem);
if (unlikely(r)) {
r = ttm_tt_populate(bo->bdev, bo->ttm, ctx);
if (unlikely(r))
goto out_cleanup;
}
r = radeon_ttm_tt_bind(bo->bdev, bo->ttm, &tmp_mem);
if (unlikely(r))
goto out_cleanup;
ttm_bo_assign_mem(bo, &tmp_mem);
r = radeon_move_blit(bo, true, new_mem, old_mem);
if (unlikely(r)) {
......
......@@ -64,7 +64,6 @@ int ttm_bo_move_to_new_tt_mem(struct ttm_buffer_object *bo,
return 0;
}
EXPORT_SYMBOL(ttm_bo_move_to_new_tt_mem);
int ttm_bo_move_to_system(struct ttm_buffer_object *bo,
struct ttm_operation_ctx *ctx)
......
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