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charset="us-ascii" Content-Transfer-Encoding: quoted-printable Acked-by: Ray Ni > -----Original Message----- > From: devel@edk2.groups.io On Behalf Of Brijesh Si= ngh via groups.io > Sent: Thursday, November 11, 2021 6:15 AM > To: devel@edk2.groups.io > Cc: James Bottomley ; Xu, Min M ;= Yao, Jiewen ; > Tom Lendacky ; Justen, Jordan L ; Ard Biesheuvel > ; Erdem Aktas ; Michael= Roth ; Gerd > Hoffmann ; Kinney, Michael D ; Liming Gao > ; Liu, Zhiguang ; Ni, R= ay ; Kumar, Rahul1 > ; Dong, Eric ; Brijesh Singh= ; Michael Roth > ; Yao, Jiewen > Subject: [edk2-devel] [PATCH v12 25/32] MdePkg/GHCB: increase the GHCB pr= otocol max version >=20 > BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3275 >=20 > Now that OvmfPkg supports version 2 of the GHCB specification, bump the > protocol version. >=20 > Cc: Michael Roth > Cc: Ray Ni > Cc: Rahul Kumar > Cc: Eric Dong > Cc: James Bottomley > Cc: Min Xu > Cc: Jiewen Yao > Cc: Tom Lendacky > Cc: Jordan Justen > Cc: Ard Biesheuvel > Cc: Erdem Aktas > Cc: Gerd Hoffmann > Acked-by: Jiewen Yao > Acked-by: Gerd Hoffmann > Signed-off-by: Brijesh Singh > --- > MdePkg/Include/Register/Amd/Ghcb.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) >=20 > diff --git a/MdePkg/Include/Register/Amd/Ghcb.h b/MdePkg/Include/Register= /Amd/Ghcb.h > index 8c5f46e4bb53..071aae0c9e09 100644 > --- a/MdePkg/Include/Register/Amd/Ghcb.h > +++ b/MdePkg/Include/Register/Amd/Ghcb.h > @@ -24,7 +24,7 @@ > #define VC_EXCEPTION 29 >=20 > #define GHCB_VERSION_MIN 1 > -#define GHCB_VERSION_MAX 1 > +#define GHCB_VERSION_MAX 2 >=20 > #define GHCB_STANDARD_USAGE 0 >=20 > -- > 2.25.1 >=20 >=20 >=20 >=20 >=20