drm/fb-helper: Use drm_fb_helper_restore_fbdev_mode() in drm_fb_helper_set_par()
Use drm_fb_helper_restore_fbdev_mode() in drm_fb_helper_set_par() to
make sure extra planes get disabled whenever fbcon takes over.
Otherwise the code in drm_fb_helper_set_par() was already doing the
exact same thing as drm_fb_helper_restore_fbdev_mode(), so this doesn't
change the behaviour in any other way.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 98a0363..e5208e0 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -809,8 +809,6 @@
struct drm_fb_helper *fb_helper = info->par;
struct drm_device *dev = fb_helper->dev;
struct fb_var_screeninfo *var = &info->var;
- int ret;
- int i;
if (var->pixclock != 0) {
DRM_ERROR("PIXEL CLOCK SET\n");
@@ -818,13 +816,7 @@
}
drm_modeset_lock_all(dev);
- for (i = 0; i < fb_helper->crtc_count; i++) {
- ret = drm_mode_set_config_internal(&fb_helper->crtc_info[i].mode_set);
- if (ret) {
- drm_modeset_unlock_all(dev);
- return ret;
- }
- }
+ drm_fb_helper_restore_fbdev_mode(fb_helper);
drm_modeset_unlock_all(dev);
if (fb_helper->delayed_hotplug) {