Commit d4b3268d authored Nov 20, 2019 by Pankaj Gupta Committed by Jordan Crouse Mar 16, 2020

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 <gpankaj@codeaurora.org>

parent ea019256

drivers/gpu/msm/kgsl_gmu_core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}