diff options
| author | Brijesh Singh <brijesh.singh@amd.com> | 2021-12-09 11:27:53 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-12-09 06:28:10 +0000 |
| commit | 2c354252be0ef156a80540555d7293800a200ecd (patch) | |
| tree | 8c52dbf62c351d5735483b777500705b10fc8144 /MdePkg | |
| parent | f5a6e1bab5d4d9d7bd0d543777290269e6c1a065 (diff) | |
| download | edk2-2c354252be0ef156a80540555d7293800a200ecd.tar.gz edk2-2c354252be0ef156a80540555d7293800a200ecd.tar.bz2 edk2-2c354252be0ef156a80540555d7293800a200ecd.zip | |
MdePkg/GHCB: increase the GHCB protocol max version
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3275
Now that OvmfPkg supports version 2 of the GHCB specification, bump the
protocol version.
Cc: Michael Roth <michael.roth@amd.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Min Xu <min.m.xu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Ray Ni <ray.ni@intel.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Diffstat (limited to 'MdePkg')
| -rw-r--r-- | MdePkg/Include/Register/Amd/Ghcb.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/MdePkg/Include/Register/Amd/Ghcb.h b/MdePkg/Include/Register/Amd/Ghcb.h index e7626a2c13..dab396f3ed 100644 --- a/MdePkg/Include/Register/Amd/Ghcb.h +++ b/MdePkg/Include/Register/Amd/Ghcb.h @@ -24,7 +24,7 @@ #define VC_EXCEPTION 29
#define GHCB_VERSION_MIN 1
-#define GHCB_VERSION_MAX 1
+#define GHCB_VERSION_MAX 2
#define GHCB_STANDARD_USAGE 0
|