From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Sean Paul <sean@poorly.run>, David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Konrad Dybcio <konrad.dybcio@linaro.org>
Subject: [PATCH v3 7/7] drm/msm/adreno: Enable optional icc voting from OPP tables
Date: Thu, 23 Feb 2023 11:52:03 +0100 [thread overview]
Message-ID: <20230223-topic-opp-v3-7-5f22163cd1df@linaro.org> (raw)
In-Reply-To: <20230223-topic-opp-v3-0-5f22163cd1df@linaro.org>
Add the dev_pm_opp_of_find_icc_paths() call to let the OPP framework
handle bus voting as part of power level setting.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
drivers/gpu/drm/msm/adreno/adreno_device.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c
index 36f062c7582f..5142a4c72cfc 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_device.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
@@ -548,6 +548,10 @@ static int adreno_bind(struct device *dev, struct device *master, void *data)
return PTR_ERR(gpu);
}
+ ret = dev_pm_opp_of_find_icc_paths(dev, NULL);
+ if (ret)
+ return ret;
+
return 0;
}
--
2.39.2
prev parent reply other threads:[~2023-02-23 10:52 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-23 10:51 [PATCH v3 0/7] OPP and devfreq for all Adrenos Konrad Dybcio
2023-02-23 10:51 ` [PATCH v3 1/7] drm/msm/a2xx: Include perf counter reg values in XML Konrad Dybcio
2023-02-23 15:32 ` Dmitry Baryshkov
2023-02-23 10:51 ` [PATCH v3 2/7] drm/msm/a2xx: Add REG_A2XX_RBBM_PM_OVERRIDE2 to XML Konrad Dybcio
2023-02-23 15:32 ` Dmitry Baryshkov
2023-02-23 10:51 ` [PATCH v3 3/7] drm/msm/adreno: Use OPP for every GPU generation Konrad Dybcio
2023-02-23 10:52 ` [PATCH v3 4/7] drm/msm/a2xx: Implement .gpu_busy Konrad Dybcio
2023-02-24 15:04 ` [Freedreno] " Jonathan Marek
2023-03-13 16:54 ` Konrad Dybcio
2023-03-20 18:02 ` Rob Clark
2023-02-23 10:52 ` [PATCH v3 5/7] drm/msm/a3xx: " Konrad Dybcio
2023-02-23 10:52 ` [PATCH v3 6/7] drm/msm/a4xx: " Konrad Dybcio
2023-02-23 10:52 ` Konrad Dybcio [this message]
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