Re: [Freedreno] [PATCH v2 4/4] drm/msm/disp/dpu1: add PSR support for eDP interface in dpu driver

2022-06-21 Thread Vinod Polimera
> -Original Message- > From: Stephen Boyd > Sent: Wednesday, February 23, 2022 2:59 AM > To: quic_vpolimer ; agr...@kernel.org; > airl...@linux.ie; bjorn.anders...@linaro.org; dan...@ffwll.ch; > devicet...@vger.kernel.org; diand...@chromium.org; dri- > de...@lists.freedesktop.org;

Re: [Freedreno] [PATCH v2 4/4] drm/msm/disp/dpu1: add PSR support for eDP interface in dpu driver

2022-02-22 Thread Stephen Boyd
Quoting Vinod Polimera (2022-02-21 06:51:26) > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c > b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c > index e7c9fe1..ba3240c 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c > @@ -951,6 +952,14

[Freedreno] [PATCH v2 4/4] drm/msm/disp/dpu1: add PSR support for eDP interface in dpu driver

2022-02-21 Thread Vinod Polimera
Enable PSR on eDP interface using drm self-refresh librabry. This patch uses a trigger from self-refresh library to enter/exit into PSR, when there are no updates from framework. Changes in V2: - Move dp functions to bridge code. - As per Dmitry review suggestions. Signed-off-by: Kalyan Thota