Hi Thomas.
On Thu, Apr 30, 2020 at 11:13:30AM +0200, Thomas Zimmermann wrote:
Suspending failed because there's no mode if the CRTC is being disabled. Early-out in this case. This fixes runtime PM for ast.
Signed-off-by: Thomas Zimmermann tzimmermann@suse.de
Don't you miss:
Reported-by: Tested-by: Fixes: ???
Sam
drivers/gpu/drm/ast/ast_mode.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index 7a9f20a2fd303..089b7d9a0cf3f 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -801,6 +801,9 @@ static int ast_crtc_helper_atomic_check(struct drm_crtc *crtc, return -EINVAL; }
if (!state->enable)
return 0; /* no checks required if CRTC is being disabled */ast_state = to_ast_crtc_state(state);
format = ast_state->format;
-- 2.26.0