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[v2,6/6] drm/msm/adreno: Enable optional icc voting from OPP tables

Message ID 20230223-topic-opp-v2-6-24ed24cd7358@linaro.org
State Accepted
Commit 8d2600470e9e3bee448216438941c9106d2bcec8
Headers show
Series OPP and devfreq for all Adrenos | expand

Commit Message

Konrad Dybcio Feb. 23, 2023, 1:47 a.m. UTC
Add the dev_pm_opp_of_find_icc_paths() call to let the OPP framework
handle bus voting as part of power level setting.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 drivers/gpu/drm/msm/adreno/adreno_device.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

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;
 }