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From: Liu Ying <Ying.Liu@freescale.com>
To: dri-devel@lists.freedesktop.org
Subject: [PATCH 3/5] drm/imx: ipuv3 crtc: Cleanup ipu planes in ipu_drm_unbind()
Date: Fri, 20 Nov 2015 16:14:09 +0800	[thread overview]
Message-ID: <1448007251-25591-3-git-send-email-Ying.Liu@freescale.com> (raw)
In-Reply-To: <1448007251-25591-1-git-send-email-Ying.Liu@freescale.com>

To avoid memory leakage, we need to cleanup ipu planes in ipu_drm_unbind().

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
---
This patch applies to the imx-drm/fixes branch of Philipp Zabel's open git.

 drivers/gpu/drm/imx/ipuv3-crtc.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index 59f44df..467905c 100644
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -446,6 +446,11 @@ static void ipu_drm_unbind(struct device *dev, struct device *master,
 	imx_drm_remove_crtc(ipu_crtc->imx_crtc);
 
 	ipu_plane_put_resources(ipu_crtc->plane[0]);
+
+	if (ipu_crtc->plane[1])
+		ipu_plane_cleanup(ipu_crtc->plane[1]);
+	ipu_plane_cleanup(ipu_crtc->plane[0]);
+
 	ipu_put_resources(ipu_crtc);
 }
 
-- 
2.5.0

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  parent reply	other threads:[~2015-11-20  8:22 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-20  8:14 [PATCH 1/5] drm/imx: ipuv3 plane: Introduce ipu_plane_cleanup() Liu Ying
2015-11-20  8:14 ` [PATCH 2/5] drm/imx: ipuv3 crtc: Cleanup ipu planes in ipu_crtc_init() when necessary Liu Ying
2015-11-23 11:48   ` Philipp Zabel
2015-11-20  8:14 ` Liu Ying [this message]
2015-11-23 11:48   ` [PATCH 3/5] drm/imx: ipuv3 crtc: Cleanup ipu planes in ipu_drm_unbind() Philipp Zabel
2015-11-24  5:23     ` Liu Ying
2015-11-20  8:14 ` [PATCH 4/5] drm/imx: ipuv3 plane: Use the helper ipu_plane_cleanup() in ipu_plane_destroy() Liu Ying
2015-11-23 11:48   ` Philipp Zabel
2015-11-24  5:29     ` Liu Ying
2015-11-20  8:14 ` [PATCH 5/5] drm/imx: ipuv3 plane: Replace dev_info with dev_dbg if a plane's CRTC changes Liu Ying
2015-11-23 11:48   ` Philipp Zabel
2016-01-22  2:29     ` Liu Ying
2016-01-25  9:56       ` Philipp Zabel
2015-11-23 11:48 ` [PATCH 1/5] drm/imx: ipuv3 plane: Introduce ipu_plane_cleanup() Philipp Zabel
2015-11-24  3:31   ` Liu Ying

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