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Commit 38ea9f0e authored by Deepak Kumar's avatar Deepak Kumar Committed by Gerrit - the friendly Code Review server
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msm: kgsl: Add more info in GBIF/VBIF halt ack timeout log 



Dump ack register, mask and status on halt ack timeout to
know which halt request timed out. This will help in
debugging.

Change-Id: I4409281a1f10fb9647fb82dadc023417bdb87ed3
Signed-off-by: default avatarDeepak Kumar <dkumar@codeaurora.org>
parent 743e342f

drivers/gpu/msm/adreno.h

+2 −1
Original line number Diff line number Diff line
@@ -2024,7 +2024,8 @@ static inline int adreno_wait_for_halt_ack(struct kgsl_device *device, 
			break;

		if (time_after(jiffies, wait_for_vbif)) {

			KGSL_DRV_ERR(device,

				"Wait limit reached for GBIF/VBIF Halt\n");

				"GBIF/VBIF Halt ack timeout: reg=%08X mask=%08X status=%08X\n",

				ack_reg, mask, val);

			ret = -ETIMEDOUT;

			break;

		}