commit 6e750d7887c1fdd2ea99baadfa1b04d22ac3b36f
author Tarun Karra <tkarra@codeaurora.org> Fri Jan 04 10:28:40 2013 -0800
committer Tarun Karra <tkarra@codeaurora.org> Fri Jan 25 15:37:52 2013 -0800
tree 841daea1e96d66e1c1935048eb1818c4ee89938e
parent a1a0f91067d92a3bea02ada1e14d5eda4f09e951

msm: kgsl: Change GPU Fast Hang detection to 50ms

Fast hang detection algorithm is improved to use additional
performance counters to monitor shader processor activity.
Shader processor's active alu cycles, icl0 misses
and fs cflow instructions are added to list of activities
monitored for fast hang detection.

Change-Id: Ie74b2ca2d8eb587dbdae40f8fafd901e71f50ddb
Signed-off-by: Tarun Karra <tkarra@codeaurora.org>

drivers/gpu/msm/kgsl_device.h

diff --git a/drivers/gpu/msm/kgsl_device.h b/drivers/gpu/msm/kgsl_device.h
index 7acfd96..97345fe 100644
--- a/drivers/gpu/msm/kgsl_device.h
+++ b/drivers/gpu/msm/kgsl_device.h
@@ -26,7 +26,7 @@
 
 #define KGSL_TIMEOUT_NONE       0
 #define KGSL_TIMEOUT_DEFAULT    0xFFFFFFFF
-#define KGSL_TIMEOUT_PART       2000 /* 2 sec */
+#define KGSL_TIMEOUT_PART       50 /* 50 msec */
 
 #define FIRST_TIMEOUT (HZ / 2)