commit f294e89cf45512c42dd7a1e12170327728bb41df
author Carter Cooper <ccooper@codeaurora.org> Mon Nov 26 10:45:53 2012 -0700
committer Rajeev Kulkarni <krajeev@codeaurora.org> Tue Dec 11 17:01:32 2012 -0800
tree 555e3fb3a50d5eba53431da48f60e6533e932bb3
parent 81c0d8d247de9244dd8cf9b5911931be071762c3

msm: kgsl: Disable HLSQ register reads from snapshot

Reading the A3XX HLSQ registers during a GPU hang recovery might cause
the device to hang.  Disable the the HLSQ register reads that would
cause recovery to fail until the failures are better understood.

Change-Id: I1553025fbd824bfacf91f062372d5731cd905cc4
Signed-off-by: Carter Cooper <ccooper@codeaurora.org>
Signed-off-by: Rajeev Kulkarni <krajeev@codeaurora.org>

drivers/gpu/msm/adreno.h

diff --git a/drivers/gpu/msm/adreno.h b/drivers/gpu/msm/adreno.h
index 75c52e2..c09a949 100644
--- a/drivers/gpu/msm/adreno.h
+++ b/drivers/gpu/msm/adreno.h
@@ -167,6 +167,9 @@
 extern const unsigned int a3xx_registers[];
 extern const unsigned int a3xx_registers_count;
 
+extern const unsigned int a3xx_hlsq_registers[];
+extern const unsigned int a3xx_hlsq_registers_count;
+
 extern const unsigned int a330_registers[];
 extern const unsigned int a330_registers_count;