From: Rob Clark <robdclark@gmail.com>
Date: Fri, 11 Jan 2019 14:02:34 +0000 (-0500)
Subject: drm/cirrus: fix connector leak at unload
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f5d5ef72cf7523c43fa7e209418fa0289c638442;p=linux.git

drm/cirrus: fix connector leak at unload

This fixes an '*ERROR* connector VGA-2 leaked!' splat at driver unload.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20190111140242.29002-1-robdclark@gmail.com

[ kraxel: adapt to commit "c2d88e06bc drm: Move the legacy kms
          disable_all helper to crtc helpers" ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---

diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c
index 4dd499c7d1ba1..3d0a3958d083b 100644
--- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c
+++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c
@@ -256,6 +256,8 @@ static int cirrus_fbdev_destroy(struct drm_device *dev,
 {
 	struct drm_framebuffer *gfb = gfbdev->gfb;
 
+	drm_helper_force_disable_all(dev);
+
 	drm_fb_helper_unregister_fbi(&gfbdev->helper);
 
 	vfree(gfbdev->sysram);