From: Souptick Joarder <jrdr.linux@gmail.com>
To: ck.hu@mediatek.com, p.zabel@pengutronix.de, airlied@linux.ie,
matthias.bgg@gmail.com, ajitn.linux@gmail.com
Cc: dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH] drm/mediatek: Convert drm_atomic_helper_suspend/resume()
Date: Sat, 28 Jul 2018 19:08:45 +0530 [thread overview]
Message-ID: <20180728133845.GA15261@jordon-HP-15-Notebook-PC> (raw)
convert drm_atomic_helper_suspend/resume() to use
drm_mode_config_helper_suspend/resume().
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Signed-off-by: Ajit Negi <ajitn.linux@gmail.com>
---
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 21 ++++++++-------------
1 file changed, 8 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index a2ca90f..1fcda2de 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -520,29 +520,24 @@ static int mtk_drm_sys_suspend(struct device *dev)
{
struct mtk_drm_private *private = dev_get_drvdata(dev);
struct drm_device *drm = private->drm;
+ int ret;
- drm_kms_helper_poll_disable(drm);
-
- private->suspend_state = drm_atomic_helper_suspend(drm);
- if (IS_ERR(private->suspend_state)) {
- drm_kms_helper_poll_enable(drm);
- return PTR_ERR(private->suspend_state);
- }
-
+ ret = drm_mode_config_helper_suspend(drm);
DRM_DEBUG_DRIVER("mtk_drm_sys_suspend\n");
- return 0;
+
+ return ret;
}
static int mtk_drm_sys_resume(struct device *dev)
{
struct mtk_drm_private *private = dev_get_drvdata(dev);
struct drm_device *drm = private->drm;
+ int ret;
- drm_atomic_helper_resume(drm, private->suspend_state);
- drm_kms_helper_poll_enable(drm);
-
+ ret = drm_mode_config_helper_resume(drm);
DRM_DEBUG_DRIVER("mtk_drm_sys_resume\n");
- return 0;
+
+ return ret;
}
#endif
--
1.9.1
next reply other threads:[~2018-07-28 13:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-28 13:38 Souptick Joarder [this message]
2018-07-30 3:53 ` [PATCH] drm/mediatek: Convert drm_atomic_helper_suspend/resume() CK Hu
2018-07-30 4:51 ` Souptick Joarder
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