diff options
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index ecde6fc8c0d6..143d6643be53 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1212,7 +1212,9 @@ static int dpu_kms_init(struct drm_device *ddev) struct platform_device *pdev = to_platform_device(dev); struct dpu_kms *dpu_kms; int irq; + struct dev_pm_opp *opp; int ret = 0; + unsigned long max_freq = ULONG_MAX; dpu_kms = devm_kzalloc(&pdev->dev, sizeof(*dpu_kms), GFP_KERNEL); if (!dpu_kms) @@ -1235,6 +1237,12 @@ static int dpu_kms_init(struct drm_device *ddev) } dpu_kms->num_clocks = ret; + opp = dev_pm_opp_find_freq_floor(dev, &max_freq); + if (!IS_ERR(opp)) + dev_pm_opp_put(opp); + + dev_pm_opp_set_rate(dev, max_freq); + ret = msm_kms_init(&dpu_kms->base, &kms_funcs); if (ret) { DPU_ERROR("failed to init kms, ret=%d\n", ret); |