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drm/imx: don't touch primary fb on pageflip
author
Lucas Stach
<l.stach@pengutronix.de>
Tue, 9 Feb 2016 11:38:36 +0000
(12:38 +0100)
committer
Philipp Zabel
<p.zabel@pengutronix.de>
Tue, 1 Mar 2016 07:33:39 +0000
(08:33 +0100)
The core already does the correct replacemet if the driver
page flip function returns without an error, so there is no
need to do it here.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
drivers/gpu/drm/imx/ipuv3-crtc.c
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diff --git
a/drivers/gpu/drm/imx/ipuv3-crtc.c
b/drivers/gpu/drm/imx/ipuv3-crtc.c
index
846b5f5
..
3194574
100644
(file)
--- a/
drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/
drivers/gpu/drm/imx/ipuv3-crtc.c
@@
-123,7
+123,6
@@
static int ipu_page_flip(struct drm_crtc *crtc,
ipu_crtc->newfb = fb;
ipu_crtc->page_flip_event = event;
- crtc->primary->fb = fb;
return 0;
}