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@xxxxxxx>
Acked-by: Daniel Vetter <daniel.vetter@xxxxxxxx
---
drivers/gpu/drm/vboxvideo/vbox_mode.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/vboxvideo/vbox_mode.c b/drivers/gpu/drm/vboxvideo/vbox_mode.c
index 8b7f005c4d20..0883a435e62b 100644
--- a/drivers/gpu/drm/vboxvideo/vbox_mode.c
+++ b/drivers/gpu/drm/vboxvideo/vbox_mode.c
@@ -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,
};
--
2.25.0
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