[PATCH xf86-video-ati 10/10] Always allow DRI2 page flipping with TearFree

Michel Dänzer michel at daenzer.net
Wed Aug 16 07:57:25 UTC 2017


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

Even if TearFree is enabled for the CRTC we're synchronizing to.

Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 src/radeon_dri2.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/radeon_dri2.c b/src/radeon_dri2.c
index a0deb6bae..73adbe910 100644
--- a/src/radeon_dri2.c
+++ b/src/radeon_dri2.c
@@ -760,8 +760,6 @@ can_flip(xf86CrtcPtr crtc, DrawablePtr draw,
     for (i = 0, num_crtcs_on = 0; i < config->num_crtc; i++) {
 	if (drmmode_crtc_can_flip(config->crtc[i]))
 	    num_crtcs_on++;
-	else if (config->crtc[i] == crtc)
-	    return FALSE;
     }
 
     return num_crtcs_on > 0 && can_exchange(pScrn, draw, front, back);
-- 
2.14.1



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