From: Lucas Stach <l.stach@pengutronix.de>
To: Philipp Zabel <p.zabel@pengutronix.de>
Cc: kernel@pengutronix.de, dri-devel@lists.freedesktop.org
Subject: [PATCH 1/5] drm/imx: don't touch primary fb on pageflip
Date: Tue, 9 Feb 2016 15:10:54 +0100 [thread overview]
Message-ID: <1455027058-7345-1-git-send-email-l.stach@pengutronix.de> (raw)
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>
---
drivers/gpu/drm/imx/ipuv3-crtc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index 13a6702f9f28..a78727d9683b 100644
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -125,7 +125,6 @@ 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;
}
--
2.7.0.rc3
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next reply other threads:[~2016-02-09 14:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-09 14:10 Lucas Stach [this message]
2016-02-09 14:10 ` [PATCH 2/5] drm/imx: track flip state explicitly Lucas Stach
2016-02-09 14:10 ` [PATCH 3/5] drm/imx: keep GEM object referenced as long as scanout is active Lucas Stach
2016-02-09 14:10 ` [PATCH 4/5] drm/imx: implement fence sync Lucas Stach
2016-02-09 14:10 ` [PATCH 5/5] drm/imx: only enable vblank IRQs when needed Lucas Stach
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