[PATCH xf86-video-amdgpu 1/2] Call drmmode_do_crtc_dpms from drmmode_crtc_dpms as well

[Michel Dänzer]

From: Michel Dänzer <michel.daenzer at amd.com>

Leo pointed out that drmmode_do_crtc_dpms wasn't getting called when
turning off an output with

 xrandr --output <output> --off

This meant that the vblank sequence number and timestamp wouldn't be
saved before turning off the CRTC in this case.

Reported-by: Leo (Sunpeng) Li <sunpeng.li at amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 src/drmmode_display.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index 0ee89961a..5d4627810 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -342,8 +342,7 @@ drmmode_crtc_dpms(xf86CrtcPtr crtc, int mode)
 
 	/* Disable unused CRTCs and enable/disable active CRTCs */
 	if (!crtc->enabled || mode != DPMSModeOn) {
-		drmmode_crtc_wait_pending_event(drmmode_crtc, pAMDGPUEnt->fd,
-						drmmode_crtc->flip_pending);
+		drmmode_do_crtc_dpms(crtc, DPMSModeOff);
 		drmModeSetCrtc(pAMDGPUEnt->fd, drmmode_crtc->mode_crtc->crtc_id,
 			       0, 0, 0, NULL, 0, NULL);
 		drmmode_fb_reference(pAMDGPUEnt->fd, &drmmode_crtc->fb, NULL);
-- 
2.17.0