From: Vinod Polimera <quic_vpolimer@quicinc.com>
To: <dri-devel@lists.freedesktop.org>,
<linux-arm-msm@vger.kernel.org>,
<freedreno@lists.freedesktop.org>, <devicetree@vger.kernel.org>
Cc: Vinod Polimera <quic_vpolimer@quicinc.com>,
<linux-kernel@vger.kernel.org>, <robdclark@gmail.com>,
<dianders@chromium.org>, <swboyd@chromium.org>,
<quic_kalyant@quicinc.com>, <dmitry.baryshkov@linaro.org>,
<quic_khsieh@quicinc.com>, <quic_vproddut@quicinc.com>,
<quic_bjorande@quicinc.com>, <quic_abhinavk@quicinc.com>,
<quic_sbillaka@quicinc.com>
Subject: [PATCH v14 14/14] drm/msm/dp: set self refresh aware based on PSR support
Date: Thu, 2 Mar 2023 22:03:17 +0530 [thread overview]
Message-ID: <1677774797-31063-15-git-send-email-quic_vpolimer@quicinc.com> (raw)
In-Reply-To: <1677774797-31063-1-git-send-email-quic_vpolimer@quicinc.com>
For the PSR to kick in, self_refresh_aware has to be set.
Initialize it based on the PSR support for the eDP interface.
Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com>
---
drivers/gpu/drm/msm/dp/dp_drm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/msm/dp/dp_drm.c b/drivers/gpu/drm/msm/dp/dp_drm.c
index 029e08c..785d766 100644
--- a/drivers/gpu/drm/msm/dp/dp_drm.c
+++ b/drivers/gpu/drm/msm/dp/dp_drm.c
@@ -117,6 +117,8 @@ static int edp_bridge_atomic_check(struct drm_bridge *drm_bridge,
if (WARN_ON(!conn_state))
return -ENODEV;
+ conn_state->self_refresh_aware = dp->psr_supported;
+
if (!conn_state->crtc || !crtc_state)
return 0;
--
2.7.4
next prev parent reply other threads:[~2023-03-02 16:35 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-02 16:33 [PATCH v14 00/14] Add PSR support for eDP Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 01/14] drm: add helper functions to retrieve old and new crtc Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 02/14] drm/bridge: use atomic enable/disable callbacks for panel bridge Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 03/14] drm/bridge: add psr support for panel bridge callbacks Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 04/14] drm/msm/disp/dpu: check for crtc enable rather than crtc active to release shared resources Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 05/14] drm/msm/disp/dpu: get timing engine status from intf status register Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 06/14] drm/msm/disp/dpu: wait for extra vsync till timing engine status is disabled Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 07/14] drm/msm/disp/dpu: reset the datapath after timing engine disable Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 08/14] drm/msm/dp: use atomic callbacks for DP bridge ops Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 09/14] drm/msm/dp: Add basic PSR support for eDP Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 10/14] drm/msm/dp: use the eDP bridge ops to validate eDP modes Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 11/14] drm/msm/disp/dpu: use atomic enable/disable callbacks for encoder functions Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 12/14] drm/msm/disp/dpu: add PSR support for eDP interface in dpu driver Vinod Polimera
2023-03-02 16:33 ` [PATCH v14 13/14] drm/msm/disp/dpu: update dpu_enc crtc state on crtc enable/disable during self refresh Vinod Polimera
2023-03-14 10:32 ` Vinod Polimera
2023-03-02 16:33 ` Vinod Polimera [this message]
2023-03-02 16:40 ` [PATCH v14 14/14] drm/msm/dp: set self refresh aware based on PSR support Dmitry Baryshkov
2023-03-26 16:27 ` Bjorn Andersson
2023-03-26 16:35 ` Bjorn Andersson
2023-03-27 16:27 ` Stephen Boyd
2023-03-29 15:16 ` Vinod Polimera
2023-03-29 15:47 ` Doug Anderson
2023-03-30 14:23 ` Doug Anderson
2023-03-30 14:27 ` Vinod Polimera
2023-03-26 22:02 ` Dmitry Baryshkov
2023-03-06 17:35 ` [PATCH v14 00/14] Add PSR support for eDP Doug Anderson
2023-03-07 13:54 ` Dmitry Baryshkov
2023-03-16 0:44 ` Dmitry Baryshkov
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