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f3c30c575d
qemu/target/i386
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Brijesh Singh f3c30c575d hw/i386/sev: Add function to get SEV metadata from OVMF header 
A recent version of OVMF expanded the reset vector GUID list to add
SEV-specific metadata GUID. The SEV metadata describes the reserved
memory regions such as the secrets and CPUID page used during the SEV-SNP
guest launch.

The pc_system_get_ovmf_sev_metadata_ptr() is used to retieve the SEV
metadata pointer from the OVMF GUID list.

Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
Signed-off-by: Pankaj Gupta <pankaj.gupta@amd.com>
Message-ID: <20240530111643.1091816-19-pankaj.gupta@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-06-05 11:01:06 +02:00
..
hvf accel/hvf: Use accel-specific per-vcpu @dirty field 2024-04-26 17:03:00 +02:00
kvm i386/sev: Add a class method to determine KVM VM type for SNP guests 2024-06-05 11:01:06 +02:00
nvmm accel/nvmm: Fix NULL dereference in nvmm_init_vcpu() 2024-05-03 14:37:51 +02:00
tcg target/i386: fix xsave.flat from kvm-unit-tests 2024-06-05 11:01:05 +02:00
whpx accel/whpx: Fix NULL dereference in whpx_init_vcpu() 2024-05-03 14:37:51 +02:00
arch_dump.c dump: Replace opaque DumpState pointer with a typed one 2022-10-06 19:30:43 +04:00
arch_memory_mapping.c memory: follow Error API guidelines 2023-10-19 23:13:27 +02:00
confidential-guest.c target/i386: introduce x86-confidential-guest 2024-04-23 17:35:25 +02:00
confidential-guest.h target/i386: Implement mc->kvm_type() to get VM type 2024-04-23 17:35:25 +02:00
cpu-apic.c target/i386: Move APIC related code to cpu-apic.c 2024-04-25 10:12:54 +02:00
cpu-dump.c target/i386: Remove x86_cpu_dump_local_apic_state() dead stub 2023-02-27 22:29:01 +01:00
cpu-internal.h i386: split off sysemu part of cpu.c 2021-05-10 15:41:52 -04:00
cpu-param.h target: Define TCG_GUEST_DEFAULT_MO in 'cpu-param.h' 2024-04-26 15:31:37 +02:00
cpu-qom.h target: Move ArchCPUClass definition to 'cpu.h' 2023-11-07 13:08:48 +01:00
cpu-sysemu.c target/i386: Move APIC related code to cpu-apic.c 2024-04-25 10:12:54 +02:00
cpu.c i386/cpu: Set SEV-SNP CPUID bit when SNP enabled 2024-06-05 11:01:06 +02:00
cpu.h target/i386: Pass host pointer and size to cpu_x86_{xsave,xrstor} 2024-05-26 15:49:58 -07:00
gdbstub.c misc: Use QEMU header path relative to include/ directory 2024-05-09 00:07:21 +02:00
helper.c target/i386: add control bits support for LAM 2024-05-22 15:53:30 +02:00
helper.h target/i386: clean up AAM/AAD 2024-05-22 15:53:30 +02:00
host-cpu.c target/i386/host-cpu: Consolidate the use of warn_report_once() 2024-04-23 17:35:26 +02:00
host-cpu.h accel-cpu: make cpu_realizefn return a bool 2021-05-10 15:41:50 -04:00
Kconfig i386: select correct components for no-board build 2024-05-10 15:45:15 +02:00
machine.c target/i386: Constify VMState in machine.c 2023-12-29 11:17:30 +11:00
meson.build target/i386: Move APIC related code to cpu-apic.c 2024-04-25 10:12:54 +02:00
monitor.c target/i386: Move APIC related code to cpu-apic.c 2024-04-25 10:12:54 +02:00
ops_sse.h target/i386: set CC_OP in helpers if they want CC_OP_EFLAGS 2024-05-25 13:28:01 +02:00
sev-sysemu-stub.c hw/i386/sev: Add function to get SEV metadata from OVMF header 2024-06-05 11:01:06 +02:00
sev.c hw/i386/sev: Add function to get SEV metadata from OVMF header 2024-06-05 11:01:06 +02:00
sev.h hw/i386/sev: Add function to get SEV metadata from OVMF header 2024-06-05 11:01:06 +02:00
svm.h target/i386: check intercept for XSETBV 2023-10-17 15:20:53 +02:00
trace-events i386/sev: Add handling to encrypt/finalize guest launch data 2024-06-05 11:01:06 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
xsave_helper.c x86: add support for KVM_CAP_XSAVE2 and AMX state migration 2022-03-15 11:50:50 +01:00