From: "Laszlo Ersek" <lersek@redhat.com>
To: Tom Lendacky <thomas.lendacky@amd.com>, devel@edk2.groups.io
Cc: Brijesh Singh <brijesh.singh@amd.com>,
Ard Biesheuvel <ard.biesheuvel@arm.com>,
Eric Dong <eric.dong@intel.com>,
Jordan Justen <jordan.l.justen@intel.com>,
Liming Gao <liming.gao@intel.com>,
Michael D Kinney <michael.d.kinney@intel.com>,
Ray Ni <ray.ni@intel.com>
Subject: Re: [PATCH v9 24/46] OvmfPkg/VmgExitLib: Add support for MONITOR/MONITORX NAE events
Date: Thu, 11 Jun 2020 11:10:05 +0200 [thread overview]
Message-ID: <4a006471-66db-b673-466a-62d541aa60e5@redhat.com> (raw)
In-Reply-To: <aa730e5fe66ed0d2fc0c9cf3224a7bb6942025ed.1591363657.git.thomas.lendacky@amd.com>
On 06/05/20 15:27, Tom Lendacky wrote:
> BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2198
>
> Under SEV-ES, a MONITOR/MONITORX intercept generates a #VC exception.
> VMGEXIT must be used to allow the hypervisor to handle this intercept.
>
> Cc: Jordan Justen <jordan.l.justen@intel.com>
> Cc: Laszlo Ersek <lersek@redhat.com>
> Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
> Acked-by: Laszlo Ersek <lersek@redhat.com>
> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
> ---
> OvmfPkg/Library/VmgExitLib/VmgExitVcHandler.c | 38 ++++++++++++++++++++
> 1 file changed, 38 insertions(+)
OK
next prev parent reply other threads:[~2020-06-11 9:10 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-05 13:26 [PATCH v9 00/46] SEV-ES guest support Lendacky, Thomas
2020-06-05 13:26 ` [PATCH v9 01/46] MdeModulePkg: Create PCDs to be used in support of SEV-ES Lendacky, Thomas
2020-06-05 13:26 ` [PATCH v9 02/46] UefiCpuPkg: Create PCD " Lendacky, Thomas
2020-06-12 0:50 ` [edk2-devel] " Dong, Eric
2020-06-05 13:26 ` [PATCH v9 03/46] MdePkg: Add the MSR definition for the GHCB register Lendacky, Thomas
2020-06-05 13:26 ` [PATCH v9 04/46] MdePkg: Add a structure definition for the GHCB Lendacky, Thomas
2020-06-05 13:26 ` [PATCH v9 05/46] MdeModulePkg/DxeIplPeim: Support GHCB pages when creating page tables Lendacky, Thomas
2020-06-05 13:26 ` [PATCH v9 06/46] MdePkg/BaseLib: Add support for the XGETBV instruction Lendacky, Thomas
2020-07-03 2:39 ` [edk2-devel] " Zhiguang Liu
2020-07-06 20:13 ` Lendacky, Thomas
2020-06-05 13:26 ` [PATCH v9 07/46] MdePkg/BaseLib: Add support for the VMGEXIT instruction Lendacky, Thomas
2020-06-05 13:26 ` [PATCH v9 08/46] UefiCpuPkg: Implement library support for VMGEXIT Lendacky, Thomas
2020-06-12 0:56 ` Dong, Eric
2020-06-18 7:23 ` Dong, Eric
2020-06-18 14:09 ` Lendacky, Thomas
2020-06-19 7:47 ` [edk2-devel] " Dong, Eric
2020-06-19 13:50 ` Lendacky, Thomas
2020-06-19 14:21 ` Dong, Eric
2020-06-19 15:38 ` Laszlo Ersek
2020-06-23 1:16 ` Dong, Eric
2020-06-23 12:58 ` Lendacky, Thomas
2020-07-02 7:04 ` Dong, Eric
2020-07-06 20:03 ` Lendacky, Thomas
2020-07-07 15:36 ` Laszlo Ersek
2020-07-07 15:50 ` Lendacky, Thomas
2020-07-07 17:11 ` Lendacky, Thomas
2020-07-08 13:07 ` Lendacky, Thomas
2020-07-08 16:25 ` Laszlo Ersek
2020-07-08 15:24 ` bit-fields [was: PATCH v9 08/46 UefiCpuPkg: Implement library support for VMGEXIT] Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 09/46] OvmfPkg: Prepare OvmfPkg to use the VmgExitLib library Lendacky, Thomas
2020-06-10 12:08 ` Laszlo Ersek
2020-06-10 14:15 ` Lendacky, Thomas
2020-06-11 14:20 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 10/46] UefiPayloadPkg: Prepare UefiPayloadPkg " Lendacky, Thomas
2020-06-05 13:27 ` [PATCH v9 11/46] UefiCpuPkg/CpuExceptionHandler: Add base support for the #VC exception Lendacky, Thomas
2020-06-12 1:02 ` Dong, Eric
2020-06-05 13:27 ` [PATCH v9 12/46] OvmfPkg/VmgExitLib: Implement library support for VmgExitLib in OVMF Lendacky, Thomas
2020-06-10 12:26 ` Laszlo Ersek
2020-06-10 14:54 ` Lendacky, Thomas
2020-06-05 13:27 ` [PATCH v9 13/46] OvmfPkg/VmgExitLib: Add support for IOIO_PROT NAE events Lendacky, Thomas
2020-06-10 12:34 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 14/46] OvmfPkg/VmgExitLib: Support string IO " Lendacky, Thomas
2020-06-10 12:39 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 15/46] OvmfPkg/VmgExitLib: Add support for CPUID " Lendacky, Thomas
2020-06-10 12:41 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 16/46] OvmfPkg/VmgExitLib: Add support for MSR_PROT " Lendacky, Thomas
2020-06-10 12:43 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 17/46] OvmfPkg/VmgExitLib: Add support for NPF NAE events (MMIO) Lendacky, Thomas
2020-06-11 8:30 ` Laszlo Ersek
2020-06-11 15:09 ` Lendacky, Thomas
2020-06-05 13:27 ` [PATCH v9 18/46] OvmfPkg/VmgExitLib: Add support for WBINVD NAE events Lendacky, Thomas
2020-06-11 8:33 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 19/46] OvmfPkg/VmgExitLib: Add support for RDTSC " Lendacky, Thomas
2020-06-11 8:35 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 20/46] OvmfPkg/VmgExitLib: Add support for RDPMC " Lendacky, Thomas
2020-06-11 9:05 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 21/46] OvmfPkg/VmgExitLib: Add support for INVD " Lendacky, Thomas
2020-06-11 9:06 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 22/46] OvmfPkg/VmgExitLib: Add support for VMMCALL " Lendacky, Thomas
2020-06-11 9:08 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 23/46] OvmfPkg/VmgExitLib: Add support for RDTSCP " Lendacky, Thomas
2020-06-11 9:09 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 24/46] OvmfPkg/VmgExitLib: Add support for MONITOR/MONITORX " Lendacky, Thomas
2020-06-11 9:10 ` Laszlo Ersek [this message]
2020-06-05 13:27 ` [PATCH v9 25/46] OvmfPkg/VmgExitLib: Add support for MWAIT/MWAITX " Lendacky, Thomas
2020-06-11 9:10 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 26/46] OvmfPkg/VmgExitLib: Add support for DR7 Read/Write " Lendacky, Thomas
2020-06-11 9:24 ` Laszlo Ersek
2020-06-11 9:31 ` Laszlo Ersek
2020-06-11 15:16 ` Lendacky, Thomas
2020-06-05 13:27 ` [PATCH v9 27/46] OvmfPkg/MemEncryptSevLib: Add an SEV-ES guest indicator function Lendacky, Thomas
2020-06-05 13:27 ` [PATCH v9 28/46] OvmfPkg: Add support to perform SEV-ES initialization Lendacky, Thomas
2020-06-05 13:27 ` [PATCH v9 29/46] OvmfPkg: Create a GHCB page for use during Sec phase Lendacky, Thomas
2020-06-11 9:56 ` Laszlo Ersek
2020-06-11 15:25 ` Lendacky, Thomas
2020-06-11 17:52 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 30/46] OvmfPkg/PlatformPei: Reserve GHCB-related areas if S3 is supported Lendacky, Thomas
2020-06-05 13:27 ` [PATCH v9 31/46] OvmfPkg: Create GHCB pages for use during Pei and Dxe phase Lendacky, Thomas
2020-06-05 13:27 ` [PATCH v9 32/46] OvmfPkg/PlatformPei: Move early GDT into ram when SEV-ES is enabled Lendacky, Thomas
2020-06-05 13:27 ` [PATCH v9 33/46] UefiCpuPkg: Create an SEV-ES workarea PCD Lendacky, Thomas
2020-06-12 1:03 ` Dong, Eric
2020-06-05 13:27 ` [PATCH v9 34/46] OvmfPkg: Reserve a page in memory for the SEV-ES usage Lendacky, Thomas
2020-06-11 10:03 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 35/46] OvmfPkg/PlatformPei: Reserve SEV-ES work area if S3 is supported Lendacky, Thomas
2020-06-05 13:27 ` [PATCH v9 36/46] OvmfPkg/ResetVector: Add support for a 32-bit SEV check Lendacky, Thomas
2020-06-11 10:08 ` Laszlo Ersek
2020-06-05 13:27 ` [PATCH v9 37/46] OvmfPkg/Sec: Add #VC exception handling for Sec phase Lendacky, Thomas
2020-06-05 13:27 ` [PATCH v9 38/46] OvmfPkg/Sec: Enable cache early to speed up booting Lendacky, Thomas
2020-06-05 13:27 ` [PATCH v9 39/46] OvmfPkg/QemuFlashFvbServicesRuntimeDxe: Bypass flash detection with SEV-ES Lendacky, Thomas
2020-06-05 17:58 ` [PATCH v9 40/46] UefiCpuPkg: Add a 16-bit protected mode code segment descriptor Lendacky, Thomas
2020-06-16 8:24 ` Dong, Eric
2020-06-05 17:58 ` [PATCH v9 41/46] UefiCpuPkg/MpInitLib: Add CPU MP data flag to indicate if SEV-ES is enabled Lendacky, Thomas
2020-06-12 1:03 ` Dong, Eric
2020-06-05 17:58 ` [PATCH v9 42/46] UefiCpuPkg: Allow AP booting under SEV-ES Lendacky, Thomas
2020-06-05 17:58 ` [PATCH v9 43/46] OvmfPkg: Use the SEV-ES work area for the SEV-ES AP reset vector Lendacky, Thomas
2020-06-18 7:43 ` Dong, Eric
2020-06-18 14:50 ` Lendacky, Thomas
2020-06-19 7:40 ` [edk2-devel] " Dong, Eric
2020-06-05 17:58 ` [PATCH v9 44/46] OvmfPkg: Move the GHCB allocations into reserved memory Lendacky, Thomas
2020-06-05 17:58 ` [PATCH v9 45/46] UefiCpuPkg/MpInitLib: Prepare SEV-ES guest APs for OS use Lendacky, Thomas
2020-06-05 17:58 ` [PATCH v9 46/46] Maintainers.txt: Add reviewers for the OvmfPkg SEV-related files Lendacky, Thomas
2020-06-11 10:21 ` Laszlo Ersek
2020-06-11 11:06 ` Brijesh Singh
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