| Message ID | 20230223-topic-opp-v2-6-24ed24cd7358@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | OPP and devfreq for all Adrenos | expand |
On Thu, 23 Feb 2023 at 03:47, Konrad Dybcio <konrad.dybcio@linaro.org> wrote: > > 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> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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; }
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(+)