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authorSam Bobroff <sbobroff@linux.ibm.com>2018-12-03 11:53:21 +1100
committerDave Airlie <airlied@redhat.com>2018-12-06 14:12:02 +1000
commite594a5e349ddbfdaca1951bb3f8d72f3f1660d73 (patch)
tree49358bc96a238a8a6d2bf75183bc39c613bcd7ad
parent6ccd895e41520db9364b79896446e0f4de97e7f0 (diff)
drm/ast: Fix connector leak during driver unload
When unloading the ast driver, a warning message is printed by drm_mode_config_cleanup() because a reference is still held to one of the drm_connector structs. Correct this by calling drm_crtc_force_disable_all() in ast_fbdev_destroy(). Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/1e613f3c630c7bbc72e04a44b178259b9164d2f6.1543798395.git.sbobroff@linux.ibm.com
-rw-r--r--drivers/gpu/drm/ast/ast_fb.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c
index 0cd827e11fa2..de26df0c6044 100644
--- a/drivers/gpu/drm/ast/ast_fb.c
+++ b/drivers/gpu/drm/ast/ast_fb.c
@@ -263,6 +263,7 @@ static void ast_fbdev_destroy(struct drm_device *dev,
{
struct ast_framebuffer *afb = &afbdev->afb;
+ drm_crtc_force_disable_all(dev);
drm_fb_helper_unregister_fbi(&afbdev->helper);
if (afb->obj) {