Commit a7a0e8f6 authored Feb 03, 2020 by Thomas Zimmermann

drm/vboxvideo: Implement struct drm_mode_config_funcs.mode_valid

The implementation of struct drm_mode_config_funcs.mode_valid verifies
that enough video memory is available for a given display mode.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200203155258.9346-5-tzimmermann@suse.de

parent ac63316b

drivers/gpu/drm/vboxvideo/vbox_mode.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -826,6 +826,7 @@ static int vbox_connector_init(struct drm_device *dev,

		static const struct drm_mode_config_funcs vbox_mode_funcs = {
		.fb_create = drm_gem_fb_create_with_dirty,
		.mode_valid = drm_vram_helper_mode_valid,
		.atomic_check = drm_atomic_helper_check,
		.atomic_commit = drm_atomic_helper_commit,
		};