commit 0a85251cd832e87b2e02cb7046b8f309db12ae97
author Olav Haugan <ohaugan@codeaurora.org> Mon Jan 09 10:20:55 2012 -0800
committer Linux Build Service Account <lnxbuild@localhost> Sat Jan 14 22:18:45 2012 -0700
tree 5f0edb9e40e0945a48eb3947821e37e45b1561d5
parent 90dc79c240904227e039b55bd3d4a159359f25e5

gpu: ion: Add support for secure buffers

Secure buffers provides a way to allow premium encrypted
multimedia content to be decrypted in a secured
memory area that does not allow for interception of the
decrypted content.

Add support for heap type that allow heap to be
used for content protection. Introduce new content
protection heap type and id's.

Change-Id: Idd56aa8805b5b74d1b9ab3fe8964aacc218668c1
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>

arch/arm/mach-msm/include/mach/scm.h

diff --git a/arch/arm/mach-msm/include/mach/scm.h b/arch/arm/mach-msm/include/mach/scm.h
index a332b67..6aa944f 100644
--- a/arch/arm/mach-msm/include/mach/scm.h
+++ b/arch/arm/mach-msm/include/mach/scm.h
@@ -21,6 +21,7 @@
 #define SCM_SVC_SSD			0x7
 #define SCM_SVC_FUSE			0x8
 #define SCM_SVC_PWR			0x9
+#define SCM_SVC_CP			0xC
 #define SCM_SVC_TZSCHEDULER		0xFC
 
 #ifdef CONFIG_MSM_SCM