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.dyb...@linaro.org>
---
 drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c 
b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
index d09221f97f71..a33af0cc27b6 100644
--- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
@@ -1775,5 +1775,9 @@ struct msm_gpu *a5xx_gpu_init(struct drm_device *dev)
        /* Set up the preemption specific bits and pieces for each ringbuffer */
        a5xx_preempt_init(gpu);
 
+       ret = dev_pm_opp_of_find_icc_paths(&pdev->dev, NULL);
+       if (ret)
+               return ERR_PTR(ret);
+
        return gpu;
 }

-- 
2.39.2

Reply via email to