drm/radeon: cleanup ttm operation ctx usage.

Just pass it around move, and remove unused pieces

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200923030454.362731-4-airlied@gmail.com

diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 36150b7f31a90aa1eece8a9f172b2b7897ab3193..f3d424b3148ef0caca30f1705c3dd5963b6c13ee 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -151,7 +151,7 @@ static int radeon_verify_access(struct ttm_buffer_object *bo, struct file *filp)
 }
 
 static int radeon_move_blit(struct ttm_buffer_object *bo,
-                       bool evict, bool no_wait_gpu,
+                       bool evict,
                        struct ttm_resource *new_mem,
                        struct ttm_resource *old_mem)
 {
@@ -206,11 +206,10 @@ static int radeon_move_blit(struct ttm_buffer_object *bo,
 }
 
 static int radeon_move_vram_ram(struct ttm_buffer_object *bo,
-                               bool evict, bool interruptible,
-                               bool no_wait_gpu,
+                               bool evict,
+                               struct ttm_operation_ctx *ctx,
                                struct ttm_resource *new_mem)
 {
-       struct ttm_operation_ctx ctx = { interruptible, no_wait_gpu };
        struct ttm_resource *old_mem = &bo->mem;
        struct ttm_resource tmp_mem;
        struct ttm_place placements;
@@ -227,7 +226,7 @@ static int radeon_move_vram_ram(struct ttm_buffer_object *bo,
        placements.lpfn = 0;
        placements.mem_type = TTM_PL_TT;
        placements.flags = TTM_PL_MASK_CACHING;
-       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;
        }
@@ -237,7 +236,7 @@ static int radeon_move_vram_ram(struct ttm_buffer_object *bo,
                goto out_cleanup;
        }
 
-       r = ttm_tt_populate(bo->bdev, bo->ttm, &ctx);
+       r = ttm_tt_populate(bo->bdev, bo->ttm, ctx);
        if (unlikely(r)) {
                goto out_cleanup;
        }
@@ -246,22 +245,21 @@ static int radeon_move_vram_ram(struct ttm_buffer_object *bo,
        if (unlikely(r)) {
                goto out_cleanup;
        }
-       r = radeon_move_blit(bo, true, no_wait_gpu, &tmp_mem, old_mem);
+       r = radeon_move_blit(bo, true, &tmp_mem, old_mem);
        if (unlikely(r)) {
                goto out_cleanup;
        }
-       r = ttm_bo_move_ttm(bo, &ctx, new_mem);
+       r = ttm_bo_move_ttm(bo, ctx, new_mem);
 out_cleanup:
        ttm_resource_free(bo, &tmp_mem);
        return r;
 }
 
 static int radeon_move_ram_vram(struct ttm_buffer_object *bo,
-                               bool evict, bool interruptible,
-                               bool no_wait_gpu,
+                               bool evict,
+                               struct ttm_operation_ctx *ctx,
                                struct ttm_resource *new_mem)
 {
-       struct ttm_operation_ctx ctx = { interruptible, no_wait_gpu };
        struct ttm_resource *old_mem = &bo->mem;
        struct ttm_resource tmp_mem;
        struct ttm_placement placement;
@@ -278,15 +276,15 @@ static int radeon_move_ram_vram(struct ttm_buffer_object *bo,
        placements.lpfn = 0;
        placements.mem_type = TTM_PL_TT;
        placements.flags = TTM_PL_MASK_CACHING;
-       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, &ctx, &tmp_mem);
+       r = ttm_bo_move_ttm(bo, ctx, &tmp_mem);
        if (unlikely(r)) {
                goto out_cleanup;
        }
-       r = radeon_move_blit(bo, true, no_wait_gpu, new_mem, old_mem);
+       r = radeon_move_blit(bo, true, new_mem, old_mem);
        if (unlikely(r)) {
                goto out_cleanup;
        }
@@ -334,14 +332,12 @@ static int radeon_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 = radeon_move_vram_ram(bo, evict, ctx->interruptible,
-                                       ctx->no_wait_gpu, new_mem);
+               r = radeon_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 = radeon_move_ram_vram(bo, evict, ctx->interruptible,
-                                           ctx->no_wait_gpu, new_mem);
+               r = radeon_move_ram_vram(bo, evict, ctx, new_mem);
        } else {
-               r = radeon_move_blit(bo, evict, ctx->no_wait_gpu,
+               r = radeon_move_blit(bo, evict,
                                     new_mem, old_mem);
        }