From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Date: Wed, 19 Jul 2017 16:39:17 +0200
Subject: drm/omapdrm: Fix omap_atomic_wait_for_completion
Git-commit: 34d88237388bb6d7b8258e6ba4e71e4d1be32d02
Patch-mainline: v4.14-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Use the new iterator macro and look for crtc_state->active instead of
enable, only crtc_state->active implies that vblanks will happen.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20170719143920.25685-5-maarten.lankhorst@linux.intel.com
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/omapdrm/omap_drv.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -57,13 +57,13 @@ static void omap_fb_output_poll_changed(
static void omap_atomic_wait_for_completion(struct drm_device *dev,
struct drm_atomic_state *old_state)
{
- struct drm_crtc_state *old_crtc_state;
+ struct drm_crtc_state *new_crtc_state;
struct drm_crtc *crtc;
unsigned int i;
int ret;
- for_each_crtc_in_state(old_state, crtc, old_crtc_state, i) {
- if (!crtc->state->enable)
+ for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i) {
+ if (!new_crtc_state->active)
continue;
ret = omap_crtc_wait_pending(crtc);