From d4b3268d66121edcdaa9921dd3e04a992737f2a6 Mon Sep 17 00:00:00 2001 From: Pankaj Gupta Date: Wed, 20 Nov 2019 16:31:01 +0530 Subject: [PATCH] msm: kgsl: Return correctly from gmu_core_dev_wait_for_lowest_idle Return value from a6xx_gmu_wait_for_lowest_idle is not handled properly in its core function. Return correctly from core function to handle error properly. This will help to trigger GMU_FAULT and collect gmu snapshot from gmu_stop or adreno_stop in case of any idle timeout. Change-Id: Iedffac031d11bf8eebadfcb10857c4e99142037f Signed-off-by: Pankaj Gupta --- drivers/gpu/msm/kgsl_gmu_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/msm/kgsl_gmu_core.c b/drivers/gpu/msm/kgsl_gmu_core.c index 6072e9c8b7d5..d8158e0c5910 100644 --- a/drivers/gpu/msm/kgsl_gmu_core.c +++ b/drivers/gpu/msm/kgsl_gmu_core.c @@ -277,7 +277,7 @@ int gmu_core_dev_wait_for_lowest_idle(struct kgsl_device *device) struct gmu_dev_ops *ops = GMU_DEVICE_OPS(device); if (ops && ops->wait_for_lowest_idle) - ops->wait_for_lowest_idle(device); + return ops->wait_for_lowest_idle(device); return 0; }