lkml.org 
[lkml]   [2019]   [Oct]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] drm: sun4i: Add support for suspending the display driver
Hi,

On Mon, Oct 28, 2019 at 10:43:13PM +0100, Ondrej Jirman wrote:
> Shut down the display engine during suspend.
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
> ---
> drivers/gpu/drm/sun4i/sun4i_drv.c | 22 ++++++++++++++++++++++
> 1 file changed, 22 insertions(+)
>
> diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
> index a5757b11b730..c519d7cfcf43 100644
> --- a/drivers/gpu/drm/sun4i/sun4i_drv.c
> +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
> @@ -346,6 +346,27 @@ static int sun4i_drv_add_endpoints(struct device *dev,
> return count;
> }
>
> +#ifdef CONFIG_PM_SLEEP
> +static int sun4i_drv_drm_sys_suspend(struct device *dev)
> +{
> + struct drm_device *drm = dev_get_drvdata(dev);
> +
> + return drm_mode_config_helper_suspend(drm);
> +}
> +
> +static int sun4i_drv_drm_sys_resume(struct device *dev)
> +{
> + struct drm_device *drm = dev_get_drvdata(dev);
> +
> + return drm_mode_config_helper_resume(drm);
> +}
> +#endif

It looks like you've used spaces instead of tabs to indent. The rest
of the patch is fine though.

Maxime
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2019-10-29 08:52    [W:0.244 / U:0.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site