From: Imre Deak <imre.deak@intel.com>
Date: Fri, 4 Nov 2011 12:28:08 +0000 (+0200)
Subject: gfx: pvr: indicate presence of cache op in misc info
X-Git-Tag: 2.1b_release~511
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=317f8b9f89f4d1860a9fc01ec55fa5f4ca491b2d;p=kernel%2Fkernel-mfld-blackbay.git

gfx: pvr: indicate presence of cache op in misc info

This is expected by the 1.7 user space libraries.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Pauli Nieminen <pauli.nieminen@linux.intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
---

diff --git a/drivers/staging/mrst/pvr/services4/srvkm/common/pvrsrv.c b/drivers/staging/mrst/pvr/services4/srvkm/common/pvrsrv.c
index 631555b..da4115d 100644
--- a/drivers/staging/mrst/pvr/services4/srvkm/common/pvrsrv.c
+++ b/drivers/staging/mrst/pvr/services4/srvkm/common/pvrsrv.c
@@ -953,6 +953,8 @@ PVRSRV_ERROR IMG_CALLCONV PVRSRVGetMiscInfoKM(PVRSRV_MISC_INFO *psMiscInfo)
 
 	if((psMiscInfo->ui32StateRequest & PVRSRV_MISC_INFO_CPUCACHEOP_PRESENT) != 0UL)
 	{
+		psMiscInfo->ui32StatePresent |=
+			PVRSRV_MISC_INFO_CPUCACHEOP_PRESENT;
 		if(psMiscInfo->sCacheOpCtl.bDeferOp)
 		{