commit 99678f89b5fd0390cac0da6aa8b4d86d762ba6fb
author Tarun Karra <tkarra@codeaurora.org> Wed Feb 13 13:57:25 2013 -0800
committer Rajeev Kulkarni <krajeev@codeaurora.org> Thu Feb 14 13:45:17 2013 -0800
tree 50e7289f936144257e2c7dcd3b2965764328d8c3
parent b810732044cdf9c3b9f2cfff3d9b89d07c8f4faf

msm: kgsl: Allow pagefault policy to be controlled by userspace

GPU pagefault policy can be set to below options:
   a) enable/disable GPU HALT on pagefaults
   b) log only one pagefault per page.
GPU pagefault policy can be controled using panel file
and debugfs.

Change-Id: I0613e0d087fc45eb5e519e1c834a33f32376672f
Signed-off-by: Tarun Karra <tkarra@codeaurora.org>

drivers/gpu/msm/adreno.c

diff --git a/drivers/gpu/msm/adreno.c b/drivers/gpu/msm/adreno.c
index 3e6b77c..ea595b2 100644
--- a/drivers/gpu/msm/adreno.c
+++ b/drivers/gpu/msm/adreno.c
@@ -2245,6 +2245,12 @@
 			else
 				adreno_dev->ft_policy = KGSL_FT_DEFAULT_POLICY;
 
+			if (ftd.ft_pf_policy)
+				adreno_dev->ft_pf_policy = ftd.ft_policy;
+			else
+				adreno_dev->ft_pf_policy =
+					KGSL_FT_PAGEFAULT_DEFAULT_POLICY;
+
 			if (ftd.ft_pm_dump)
 				device->pm_dump_enable = 1;
 			else