diff options
| author | Souptick Joarder <jrdr.linux@gmail.com> | 2018-07-31 23:34:30 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2018-08-01 16:22:30 +0300 |
| commit | e7941cc2340cc48cc84d61108707d12a59c78405 (patch) | |
| tree | 123c40682ab974c107b50688182a623eb570763a /drivers/gpu/drm/rockchip/rockchip_drm_drv.c | |
| parent | 80e0b19996d58db9ddff3f65b7cd9efa8e78de72 (diff) | |
| download | linux-e7941cc2340cc48cc84d61108707d12a59c78405.tar.xz | |
drm/rockchip: Convert drm_atomic_helper_suspend/resume()
convert drm_atomic_helper_suspend/resume() to use
drm_mode_config_helper_suspend/resume().
With this conversion, rockchip_drm_fb_resume() and
rockchip_drm_fb_suspend() will not be used anymore.
Both of these functions can be removed.
Also, in struct rockchip_drm_private state will not be
used anymore. So this can be removed forever.
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Co-Developed-by: Ajit Negi <ajitn.linux@gmail.com>
[changed to Co-Developed-by, according to process/submitting-patches.rst]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180731203430.GA30136@jordon-HP-15-Notebook-PC
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 46 |
1 files changed, 2 insertions, 44 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c index 9c846be8fc64..1d9c4a9201c8 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c @@ -243,60 +243,18 @@ static struct drm_driver rockchip_drm_driver = { }; #ifdef CONFIG_PM_SLEEP -static void rockchip_drm_fb_suspend(struct drm_device *drm) -{ - struct rockchip_drm_private *priv = drm->dev_private; - - console_lock(); - drm_fb_helper_set_suspend(&priv->fbdev_helper, 1); - console_unlock(); -} - -static void rockchip_drm_fb_resume(struct drm_device *drm) -{ - struct rockchip_drm_private *priv = drm->dev_private; - - console_lock(); - drm_fb_helper_set_suspend(&priv->fbdev_helper, 0); - console_unlock(); -} - static int rockchip_drm_sys_suspend(struct device *dev) { struct drm_device *drm = dev_get_drvdata(dev); - struct rockchip_drm_private *priv; - - if (!drm) - return 0; - - drm_kms_helper_poll_disable(drm); - rockchip_drm_fb_suspend(drm); - priv = drm->dev_private; - priv->state = drm_atomic_helper_suspend(drm); - if (IS_ERR(priv->state)) { - rockchip_drm_fb_resume(drm); - drm_kms_helper_poll_enable(drm); - return PTR_ERR(priv->state); - } - - return 0; + return drm_mode_config_helper_suspend(drm); } static int rockchip_drm_sys_resume(struct device *dev) { struct drm_device *drm = dev_get_drvdata(dev); - struct rockchip_drm_private *priv; - if (!drm) - return 0; - - priv = drm->dev_private; - drm_atomic_helper_resume(drm, priv->state); - rockchip_drm_fb_resume(drm); - drm_kms_helper_poll_enable(drm); - - return 0; + return drm_mode_config_helper_resume(drm); } #endif |