From 4c4df3803559eccea008c0e0ac17546ed535b8ce Mon Sep 17 00:00:00 2001
From: Oded Gabbay <oded.gabbay@amd.com>
Date: Tue, 28 Apr 2015 17:50:00 +0300
Subject: [PATCH] Revert "Add execution property in register memory for
 gfx801."

This reverts commit 5ed05c99b3cbddbca389127b3656f38493f8339a.
---
 include/hsakmt.h |  3 +--
 src/memory.c     | 14 +-------------
 2 files changed, 2 insertions(+), 15 deletions(-)

diff --git a/include/hsakmt.h b/include/hsakmt.h
index 321df6e6c9..fd2788803d 100644
--- a/include/hsakmt.h
+++ b/include/hsakmt.h
@@ -364,8 +364,7 @@ HSAKMT_STATUS
 HSAKMTAPI
 hsaKmtRegisterMemory(
     void*       MemoryAddress,      //IN (page-aligned)
-    HSAuint64   MemorySizeInBytes,  //IN (page-aligned)
-    int ExecuteAccess
+    HSAuint64   MemorySizeInBytes   //IN (page-aligned)
     );
 
 
diff --git a/src/memory.c b/src/memory.c
index 0be2a0f738..68d86d5e5e 100644
--- a/src/memory.c
+++ b/src/memory.c
@@ -170,23 +170,11 @@ HSAKMT_STATUS
 HSAKMTAPI
 hsaKmtRegisterMemory(
 	void		*MemoryAddress,		/* IN (page-aligned) */
-	HSAuint64	MemorySizeInBytes,	/* IN (page-aligned) */
-	int ExecuteAccess
+	HSAuint64	MemorySizeInBytes	/* IN (page-aligned) */
 )
 {
 	CHECK_KFD_OPEN();
 
-	int err;
-	/* for CZ ib execution */
-	if (ExecuteAccess) {
-		err = mprotect(MemoryAddress, MemorySizeInBytes,
-				PROT_READ | PROT_WRITE | PROT_EXEC);
-
-		if (err != 0) {
-			free(MemoryAddress);
-			return err;
-		}
-	}
 	return HSAKMT_STATUS_SUCCESS;
 }