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authoroliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524>2012-03-26 11:03:36 +0000
committeroliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524>2012-03-26 11:03:36 +0000
commit5e7731443c6c9214bb012e70f267c3af0aa33258 (patch)
treec79e7ff7206a2379c9c66bf3b73f73c753e64632 /ArmPlatformPkg/ArmVExpressPkg
parent18029bb9112f7af8c9aedcf0dacbdd5267eb258c (diff)
downloadedk2-platforms-5e7731443c6c9214bb012e70f267c3af0aa33258.tar.xz
ArmPlatformPkg/Sec: Allowed the Secondary Cores to set the Secure/Non Secure bits to their PPIs
The GICD_IGROUPR0 is banked for each connected processor. It means the Non-Secure bits for the PPIs (Private Peripheral Interrupts) must be configured for every processor. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13135 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg/ArmVExpressPkg')
-rw-r--r--ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/ArmVExpressSecLib.inf3
-rw-r--r--ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Sec.c7
-rw-r--r--ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMSec.c2
3 files changed, 10 insertions, 2 deletions
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/ArmVExpressSecLib.inf b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/ArmVExpressSecLib.inf
index 03aee0378a..47ad7396ad 100644
--- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/ArmVExpressSecLib.inf
+++ b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/ArmVExpressSecLib.inf
@@ -52,3 +52,6 @@
gArmTokenSpaceGuid.PcdTrustzoneSupport
gArmTokenSpaceGuid.PcdL2x0ControllerBase
+
+ gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
+ gArmTokenSpaceGuid.PcdArmPrimaryCore
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Sec.c b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Sec.c
index 0cf07a3caf..37140a4a58 100644
--- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Sec.c
+++ b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Sec.c
@@ -32,9 +32,14 @@
**/
VOID
ArmPlatformTrustzoneInit (
- VOID
+ IN UINTN MpId
)
{
+ // Nothing to do
+ if (!IS_PRIMARY_CORE(MpId)) {
+ return;
+ }
+
//
// Setup TZ Protection Controller
//
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMSec.c b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMSec.c
index deba689360..c65c28c1fa 100644
--- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMSec.c
+++ b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSMSec.c
@@ -31,7 +31,7 @@
**/
VOID
ArmPlatformTrustzoneInit (
- VOID
+ IN UINTN MpId
)
{
// No TZPC or TZASC on RTSM to initialize