diff options
| author | Daniel Vetter | 2021-06-22 18:55:06 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2021-06-24 15:37:08 +0200 |
| commit | f8bd3dbb9eb0f7b5d5e5dc960a555c0439ba5b76 (patch) | |
| tree | a93a27a32ea93b27c1f4eec5ccab087f89b50ddd /include/drm | |
| parent | 1a8961307af6791cd7db3ecddf7841750ab84ea2 (diff) | |
drm/vram-helpers: Create DRM_GEM_VRAM_PLANE_HELPER_FUNCS
Like we have for the shadow helpers too, and roll it out to drivers.
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Tian Tao <tiantao6@hisilicon.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Tian Tao <tiantao6@hisilicon.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210622165511.3169559-11-daniel.vetter@ffwll.ch
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_gem_vram_helper.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/drm/drm_gem_vram_helper.h b/include/drm/drm_gem_vram_helper.h index 27ed7e9243b9..f48d181c824b 100644 --- a/include/drm/drm_gem_vram_helper.h +++ b/include/drm/drm_gem_vram_helper.h @@ -124,6 +124,18 @@ void drm_gem_vram_plane_helper_cleanup_fb(struct drm_plane *plane, struct drm_plane_state *old_state); +/** + * DRM_GEM_VRAM_PLANE_HELPER_FUNCS - + * Initializes struct drm_plane_helper_funcs for VRAM handling + * + * Drivers may use GEM BOs as VRAM helpers for the framebuffer memory. This + * macro initializes struct drm_plane_helper_funcs to use the respective helper + * functions. + */ +#define DRM_GEM_VRAM_PLANE_HELPER_FUNCS \ + .prepare_fb = drm_gem_vram_plane_helper_prepare_fb, \ + .cleanup_fb = drm_gem_vram_plane_helper_cleanup_fb + /* * Helpers for struct drm_simple_display_pipe_funcs */ |