From: Michael Roth <michael.roth@amd.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: <kvm@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Sean Christopherson <seanjc@google.com>
Subject: [PULL 02/19] KVM: SEV: Select KVM_GENERIC_PRIVATE_MEM when CONFIG_KVM_AMD_SEV=y
Date: Fri, 10 May 2024 16:10:07 -0500 [thread overview]
Message-ID: <20240510211024.556136-3-michael.roth@amd.com> (raw)
In-Reply-To: <20240510211024.556136-1-michael.roth@amd.com>
SEV-SNP relies on private memory support to run guests, so make sure to
enable that support via the CONFIG_KVM_GENERIC_PRIVATE_MEM config
option.
Signed-off-by: Michael Roth <michael.roth@amd.com>
Message-ID: <20240501085210.2213060-4-michael.roth@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
arch/x86/kvm/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index d64fb2b3eb69..5e72faca4e8f 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -136,6 +136,7 @@ config KVM_AMD_SEV
depends on KVM_AMD && X86_64
depends on CRYPTO_DEV_SP_PSP && !(KVM_AMD=y && CRYPTO_DEV_CCP_DD=m)
select ARCH_HAS_CC_PLATFORM
+ select KVM_GENERIC_PRIVATE_MEM
help
Provides support for launching Encrypted VMs (SEV) and Encrypted VMs
with Encrypted State (SEV-ES) on AMD processors.
--
2.25.1
next prev parent reply other threads:[~2024-05-10 21:21 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-10 21:10 [PULL 00/19] KVM: Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support Michael Roth
2024-05-10 21:10 ` [PULL 01/19] KVM: MMU: Disable fast path if KVM_EXIT_MEMORY_FAULT is needed Michael Roth
2024-05-10 21:10 ` Michael Roth [this message]
2024-05-10 21:10 ` [PULL 03/19] KVM: SEV: Add initial SEV-SNP support Michael Roth
2024-05-10 21:10 ` [PULL 04/19] KVM: SEV: Add KVM_SEV_SNP_LAUNCH_START command Michael Roth
2024-05-10 21:10 ` [PULL 05/19] KVM: SEV: Add KVM_SEV_SNP_LAUNCH_UPDATE command Michael Roth
2024-05-10 21:10 ` [PULL 06/19] KVM: SEV: Add KVM_SEV_SNP_LAUNCH_FINISH command Michael Roth
2024-05-10 21:10 ` [PULL 07/19] KVM: SEV: Add support to handle GHCB GPA register VMGEXIT Michael Roth
2024-05-10 21:10 ` [PULL 08/19] KVM: SEV: Add support to handle MSR based Page State Change VMGEXIT Michael Roth
2024-05-10 21:10 ` [PULL 09/19] KVM: SEV: Add support to handle " Michael Roth
2024-05-12 2:06 ` Michael Roth
2024-05-10 21:10 ` [PULL 10/19] KVM: SEV: Add support to handle RMP nested page faults Michael Roth
2024-05-10 21:10 ` [PULL 11/19] KVM: SEV: Support SEV-SNP AP Creation NAE event Michael Roth
2024-05-10 21:10 ` [PULL 12/19] KVM: SEV: Implement gmem hook for initializing private pages Michael Roth
2024-05-10 21:10 ` [PULL 13/19] KVM: SEV: Implement gmem hook for invalidating " Michael Roth
2024-05-15 22:32 ` Sean Christopherson
2024-05-16 3:11 ` Michael Roth
2024-05-21 16:55 ` Paolo Bonzini
2024-05-16 12:45 ` Paolo Bonzini
2024-05-10 21:10 ` [PULL 14/19] KVM: x86: Implement hook for determining max NPT mapping level Michael Roth
2024-05-10 21:10 ` [PULL 15/19] KVM: SEV: Avoid WBINVD for HVA-based MMU notifications for SNP Michael Roth
2024-05-10 21:10 ` [PULL 16/19] KVM: SVM: Add module parameter to enable SEV-SNP Michael Roth
2024-05-10 21:10 ` [PULL 17/19] KVM: SEV: Provide support for SNP_GUEST_REQUEST NAE event Michael Roth
2024-05-17 20:41 ` Edgecombe, Rick P
2024-05-17 22:01 ` Paolo Bonzini
2024-05-18 15:04 ` [PATCH] KVM: SEV: Fix guest memory leak when handling guest requests Michael Roth
2024-05-20 14:17 ` Sean Christopherson
2024-05-20 22:50 ` Michael Roth
2024-05-20 23:32 ` Sean Christopherson
2024-05-21 2:00 ` Michael Roth
2024-05-21 14:09 ` Sean Christopherson
2024-05-21 15:34 ` Michael Roth
2024-05-21 16:58 ` Sean Christopherson
2024-05-21 21:00 ` Michael Roth
2024-05-20 23:02 ` [PATCH v2] " Michael Roth
2024-05-10 21:10 ` [PULL 18/19] KVM: SEV: Provide support for SNP_EXTENDED_GUEST_REQUEST NAE event Michael Roth
2024-05-13 15:19 ` Nathan Chancellor
2024-05-13 16:53 ` Paolo Bonzini
2024-05-13 17:05 ` Michael Roth
2024-05-13 17:20 ` Paolo Bonzini
2024-05-13 21:18 ` Michael Roth
2024-05-10 21:10 ` [PULL 19/19] crypto: ccp: Add the SNP_VLEK_LOAD command Michael Roth
2024-05-12 7:14 ` [PULL 00/19] KVM: Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support Paolo Bonzini
2024-05-12 8:17 ` Paolo Bonzini
2024-05-13 1:06 ` Michael Roth
2024-05-13 22:08 ` Sean Christopherson
2024-05-31 3:22 ` Michael Roth
2024-06-03 16:44 ` Paolo Bonzini
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240510211024.556136-3-michael.roth@amd.com \
--to=michael.roth@amd.com \
--cc=kvm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=pbonzini@redhat.com \
--cc=seanjc@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).