On Wed, Dec 09, 2020 at 03:25:20PM +0100, Thomas Zimmermann wrote:

Vmapping the cursor source BO contains an implicit pin operation, so there's no need to do this manually.

Signed-off-by: Thomas Zimmermann tzimmermann@suse.de

Acked-by: Daniel Vetter daniel.vetter@ffwll.ch

---

drivers/gpu/drm/ast/ast_cursor.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/ast/ast_cursor.c b/drivers/gpu/drm/ast/ast_cursor.c index 742d43a7edf4..68bf3d33f1ed 100644 --- a/drivers/gpu/drm/ast/ast_cursor.c +++ b/drivers/gpu/drm/ast/ast_cursor.c @@ -180,12 +180,9 @@ int ast_cursor_blit(struct ast_private *ast, struct drm_framebuffer *fb) gbo = drm_gem_vram_of_gem(fb->obj[0]);

• ret = drm_gem_vram_pin(gbo, 0);
• if (ret)

• return ret;
  

  ret = drm_gem_vram_vmap(gbo, &map); if (ret)

• goto err_drm_gem_vram_unpin;
  

• return ret;
  

  src = map.vaddr; /* TODO: Use mapping abstraction properly */

dst = ast->cursor.map[ast->cursor.next_index].vaddr_iomem; @@ -194,13 +191,8 @@ int ast_cursor_blit(struct ast_private *ast, struct drm_framebuffer *fb) update_cursor_image(dst, src, fb->width, fb->height); drm_gem_vram_vunmap(gbo, &map);

• drm_gem_vram_unpin(gbo);

return 0;

-err_drm_gem_vram_unpin:

• drm_gem_vram_unpin(gbo);
• return ret;

} static void ast_cursor_set_base(struct ast_private *ast, u64 address) -- 2.29.2