Re: [PATCHv3 0/2] drm: atmel-hlcdc: PM support

From: Boris Brezillon
Date: Mon Feb 23 2015 - 05:32:24 EST


Hi Sylvain,

On Sun, 22 Feb 2015 18:51:02 +0100
Sylvain Rochet <sylvain.rochet@xxxxxxxxxxxx> wrote:

> This series adds basic PM support for Atmel HLCDC.
>
> This series depends on:
>
> [PATCH] drm: atmel-hlcdc: remove useless pm_runtime_put_sync in probe
> <1423841785-23105-1-git-send-email-boris.brezillon@xxxxxxxxxxxxxxxxxx>
> [PATCH v3] drm: atmel-hlcdc: Atomic mode-setting conversion
> <1423842415-23412-1-git-send-email-boris.brezillon@xxxxxxxxxxxxxxxxxx>

Thanks, I'll queue the series to my drm-atmel-hlcdc-devel branch (with
Andrzej's Reviewed-by).

>
> Changes since v2:
> * Save previous state of crtc's so we don't enable them unconditionally
> at resume.
> * Remove obsolete use of drm_driver.suspend and drm_driver.resume
> callbacks
> * Merged atmel_hlcdc_dc_suspend to atmel_hlcdc_dc_drm_suspend and
> atmel_hlcdc_dc_resume to atmel_hlcdc_dc_drm_resume since we don't
> need the previous callbacks anymore
> * Removed useless check of drm_dev in suspend/resume functions
>
> Changes since v1:
> * (*crtc_funcs->disable)(crtc) replaced to crtc_funcs->disable(crtc)
>
> Sylvain Rochet (2):
> drm: atmel-hlcdc: Add PM suspend/resume support
> drm: atmel-hlcdc: Add pinctrl PM select sleep,default state in CRTC
> suspend/resume
>
> drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 3 ++
> drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 47 ++++++++++++++++++++++++++
> 2 files changed, 50 insertions(+)
>



--
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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