diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-04-14 09:30:46 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-04-14 09:30:46 +0000 |
| commit | 1a7b6d9ea296102dc42baa3278bc3f17448ac957 (patch) | |
| tree | dcef64abacc12157ec73b59bb76702f958acbf4a /ArmPkg/Include/IndustryStandard | |
| parent | 16bb89c9801348cb3689b876442dd6bd81debd8a (diff) | |
| download | edk2-platforms-1a7b6d9ea296102dc42baa3278bc3f17448ac957.tar.xz | |
ArmPkg/BdsLib: Replace ARM magic value by a proper defined value.
"ARMH" is the Four-Letter unique identifier used by ARM in the context
of the fast SMC identification interface.
This patch properly defines this value in a header file instead
of using the numeric value directly in the code.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14268 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/Include/IndustryStandard')
| -rw-r--r-- | ArmPkg/Include/IndustryStandard/ArmTrustZoneSmc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ArmPkg/Include/IndustryStandard/ArmTrustZoneSmc.h b/ArmPkg/Include/IndustryStandard/ArmTrustZoneSmc.h index 62f8f61a7e..71b4327ebf 100644 --- a/ArmPkg/Include/IndustryStandard/ArmTrustZoneSmc.h +++ b/ArmPkg/Include/IndustryStandard/ArmTrustZoneSmc.h @@ -18,6 +18,8 @@ #define ARM_TRUSTZONE_UID_4LETTERID 0x1
#define ARM_TRUSTZONE_UID_MD5 0x2
+#define ARM_TRUSTZONE_ARM_UID 0x40524d48 // "ARMH"
+
#define IS_ARM_TRUSTZONE_SUPPORTED_SMC(Rx,Region) (((UINTN)(Rx) >= (UINTN)ARM_TRUSTZONE_##Region##_SMC_ID_START) && ((UINTN)(Rx) <= (UINTN)ARM_TRUSTZONE_##Region##_SMC_ID_END))
#define IS_ARM_TRUSTZONE_DEPRECIATED_SMC(Rx) ((UINTN)(Rx) <= (UINTN)ARM_TRUSTZONE_DEPRECIATED_SMC_ID_END)
|