From: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com>
To: <kvm@vger.kernel.org>, <seanjc@google.com>, <pbonzini@redhat.com>
Cc: <linux-kernel@vger.kernel.org>, <Thomas.Lendacky@amd.com>,
<nikunj@amd.com>, <Santosh.Shukla@amd.com>,
<Vasant.Hegde@amd.com>, <Suravee.Suthikulpanit@amd.com>,
<bp@alien8.de>, <David.Kaplan@amd.com>, <huibo.wang@amd.com>,
<naveen.rao@amd.com>, <pgonda@google.com>,
<linux-kselftest@vger.kernel.org>, <shuah@kernel.org>
Subject: [RFC PATCH 09/31] KVM: selftests: Add support for #VC in x86 exception handlers
Date: Fri, 28 Feb 2025 15:00:02 +0530 [thread overview]
Message-ID: <20250228093024.114983-10-Neeraj.Upadhyay@amd.com> (raw)
In-Reply-To: <20250228093024.114983-1-Neeraj.Upadhyay@amd.com>
VC exception has an associated error code. Update the IDT
handler for it.
Signed-off-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com>
---
tools/testing/selftests/kvm/lib/x86/handlers.S | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/kvm/lib/x86/handlers.S b/tools/testing/selftests/kvm/lib/x86/handlers.S
index 7629819734af..19715a58f5d2 100644
--- a/tools/testing/selftests/kvm/lib/x86/handlers.S
+++ b/tools/testing/selftests/kvm/lib/x86/handlers.S
@@ -76,6 +76,8 @@ idt_handler_code:
HANDLERS has_error=1 from=10 to=14
HANDLERS has_error=0 from=15 to=16
HANDLERS has_error=1 from=17 to=17
- HANDLERS has_error=0 from=18 to=255
+ HANDLERS has_error=0 from=18 to=28
+ HANDLERS has_error=1 from=29 to=29
+ HANDLERS has_error=0 from=30 to=255
.section .note.GNU-stack, "", %progbits
--
2.34.1
next prev parent reply other threads:[~2025-02-28 9:43 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-28 9:29 [RFC PATCH 00/31] AMD: Add Secure AVIC KVM selftests Neeraj Upadhyay
2025-02-28 9:29 ` [RFC PATCH 01/31] Add GHCB with setters and getters Neeraj Upadhyay
2025-02-28 9:29 ` [RFC PATCH 02/31] Add arch specific additional guest pages Neeraj Upadhyay
2025-02-28 9:29 ` [RFC PATCH 03/31] Add vm_vaddr_alloc_pages_shared() Neeraj Upadhyay
2025-02-28 9:29 ` [RFC PATCH 04/31] Add GHCB allocations and helpers Neeraj Upadhyay
2025-02-28 9:29 ` [RFC PATCH 05/31] Add is_sev_enabled() helpers Neeraj Upadhyay
2025-02-28 9:29 ` [RFC PATCH 06/31] Add ability for SEV-ES guests to use ucalls via GHCB Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 07/31] KVM: selftests: Fix ghcb_entry returned in ghcb_alloc() Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 08/31] KVM: selftests: Make GHCB entry page size aligned Neeraj Upadhyay
2025-02-28 9:30 ` Neeraj Upadhyay [this message]
2025-02-28 9:30 ` [RFC PATCH 10/31] KVM: selftests: Add MSR VC handling support for SEV-ES VMs Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 11/31] KVM: selftests: Skip vm_is_gpa_protected() call for APIC MMIO base Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 12/31] KVM: selftests: Add instruction decoding support Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 13/31] " Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 14/31] KVM: selftests: Add MMIO VC exception handling for SEV-ES guests Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 15/31] KVM: selftests: Add instruction decoding for movabs instructions Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 16/31] KVM: selftests: Add SEV guests support in xapic_state_test Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 17/31] KVM: selftests: Add x2apic mode testing in xapic_ipi_test Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 18/31] KVM: selftests: Add SEV VM support " Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 19/31] KVM: selftests: Add Secure AVIC lib Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 20/31] KVM: selftests: Add unaccelerated APIC msrs #VC handling Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 21/31] KVM: selftests: Add IPI handling support for Secure AVIC Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 22/31] KVM: selftests: Add args param to kvm_arch_vm_post_create() Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 23/31] KVM: selftests: Add SAVIC GPA notification GHCB call Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 24/31] KVM: selftests: Add Secure AVIC mode to xapic_ipi_test Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 25/31] KVM: selftests: Add Secure AVIC APIC regs test Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 26/31] KVM: selftests: Add test to verify APIC MSR accesses for SAVIC guest Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 27/31] KVM: selftests: Extend savic test with idle halt testing Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 28/31] KVM: selftests: Add IOAPIC tests for Secure AVIC Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 29/31] KVM: selftests: Add cross-vCPU IPI testing for SAVIC guests Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 30/31] KVM: selftests: Add NMI test " Neeraj Upadhyay
2025-02-28 9:30 ` [RFC PATCH 31/31] KVM: selftests: Add MSI injection test for SAVIC Neeraj Upadhyay
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