From: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
To: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
dave.hansen@intel.com
Cc: sathyanarayanan.kuppuswamy@linux.intel.com, hpa@zytor.com,
seanjc@google.com, ele.reshetova@intel.com,
rick.p.edgecombe@intel.com, x86@kernel.org,
linux-kernel@vger.kernel.org,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Subject: [PATCH 0/4] Adjust TD settings on boot
Date: Sat, 9 Mar 2024 23:02:26 +0200 [thread overview]
Message-ID: <20240309210230.239045-1-kirill.shutemov@linux.intel.com> (raw)
Adjust TD setting on boot:
- Disable EPT violation #VE on private memory if TD can
control it;
- Enable virtualization of topology-related CPUID leafs
X2APIC_APICID MSR;
Kirill A. Shutemov (4):
x86/tdx: Introduce tdg_vm_wr()
x86/tdx: Rename tdx_parse_tdinfo() to tdx_setup()
x86/tdx: Handle PENDING_EPT_VIOLATION_V2
x86/tdx: Enable ENUM_TOPOLOGY
arch/x86/coco/tdx/tdx.c | 117 ++++++++++++++++++++++++++----
arch/x86/include/asm/shared/tdx.h | 21 +++++-
2 files changed, 123 insertions(+), 15 deletions(-)
--
2.43.0
next reply other threads:[~2024-03-09 21:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-09 21:02 Kirill A. Shutemov [this message]
2024-03-09 21:02 ` [PATCH 1/4] x86/tdx: Introduce tdg_vm_wr() Kirill A. Shutemov
2024-03-10 0:02 ` Kuppuswamy Sathyanarayanan
2024-03-11 12:00 ` Kirill A. Shutemov
2024-03-09 21:02 ` [PATCH 2/4] x86/tdx: Rename tdx_parse_tdinfo() to tdx_setup() Kirill A. Shutemov
2024-03-10 2:49 ` Kuppuswamy Sathyanarayanan
2024-03-09 21:02 ` [PATCH 3/4] x86/tdx: Handle PENDING_EPT_VIOLATION_V2 Kirill A. Shutemov
2024-03-09 21:02 ` [PATCH 4/4] x86/tdx: Enable ENUM_TOPOLOGY Kirill A. Shutemov
2024-03-10 3:56 ` Kuppuswamy Sathyanarayanan
2024-03-11 12:05 ` Kirill A. Shutemov
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