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a9b4942f48
qemu/target/i386
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Brijesh Singh a9b4942f48 target/i386: add Secure Encrypted Virtualization (SEV) object 
Add a new memory encryption object 'sev-guest'. The object will be used
to create encrypted VMs on AMD EPYC CPU. The object provides the properties
to pass guest owner's public Diffie-hellman key, guest policy and session
information required to create the memory encryption context within the
SEV firmware.

e.g to launch SEV guest
 # $QEMU \
    -object sev-guest,id=sev0 \
    -machine ....,memory-encryption=sev0

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-13 12:04:03 +01:00
..
hvf Drop unneeded system header includes 2018-02-10 10:07:40 +03:00
arch_dump.c exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitly 2017-09-19 18:21:33 +02:00
arch_memory_mapping.c exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitly 2017-09-19 18:21:33 +02:00
bpt_helper.c target-i386: Fix eflags.TF/#DB handling of syscall/sysret insns 2016-12-22 16:01:04 +01:00
cc_helper_template.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
cc_helper.c target-i386: Use ctpop helper 2017-01-10 08:49:59 -08:00
cpu-qom.h i386: refactor KVM cpuid code so that it applies to hvf as well 2017-12-22 15:01:48 +01:00
cpu.c KVM: x86: Add support for save/load MSR_SMI_COUNT 2018-03-13 12:04:03 +01:00
cpu.h KVM: x86: Add support for save/load MSR_SMI_COUNT 2018-03-13 12:04:03 +01:00
excp_helper.c accel/tcg: add size paremeter in tlb_fill() 2018-01-25 16:02:24 +01:00
fpu_helper.c target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
gdbstub.c x86: Fix x86_64 'g' packet response to gdb from 32-bit mode. 2016-12-22 16:00:25 +01:00
hax-all.c hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-darwin.c hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-darwin.h hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-i386.h hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-interface.h hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-mem.c hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-windows.c hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
hax-windows.h hax: Support guest RAM sizes of 4GB or more 2018-02-13 11:44:13 +01:00
helper.c Add the WHPX acceleration enlightenments 2018-02-07 14:09:26 +01:00
helper.h target-i386: correctly propagate retaddr into SVM helpers 2017-02-16 18:37:01 +01:00
hyperv-proto.h hyperv: add header with protocol definitions 2017-09-19 16:20:49 +02:00
hyperv.c hyperv: add header with protocol definitions 2017-09-19 16:20:49 +02:00
hyperv.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
int_helper.c target-i386: Use clz and ctz opcodes 2017-01-10 08:06:11 -08:00
kvm_i386.h Move CONFIG_KVM related definitions to kvm_i386.h 2017-07-04 14:30:03 +02:00
kvm-stub.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
kvm.c KVM: x86: Add support for save/load MSR_SMI_COUNT 2018-03-13 12:04:03 +01:00
machine.c KVM: x86: Add support for save/load MSR_SMI_COUNT 2018-03-13 12:04:03 +01:00
Makefile.objs target/i386: add Secure Encrypted Virtualization (SEV) object 2018-03-13 12:04:03 +01:00
mem_helper.c accel/tcg: add size paremeter in tlb_fill() 2018-01-25 16:02:24 +01:00
misc_helper.c target/i386/misc_helper: wrap BQL around another IRQ generator 2017-04-10 10:14:50 +01:00
monitor.c Include qapi/qmp/qdict.h exactly where needed 2018-02-09 13:52:15 +01:00
mpx_helper.c target/i386: move cpu_sync_bndcs_hflags() function 2017-07-05 09:12:44 +02:00
ops_sse_header.h target-i386: Use ctpop helper 2017-01-10 08:49:59 -08:00
ops_sse.h target/i386: fix phminposuw in-place operation 2017-09-19 14:09:11 +02:00
seg_helper.c target/i386: simplify handling of conforming code segments on interrupt 2017-07-04 14:30:03 +02:00
sev_i386.h target/i386: add Secure Encrypted Virtualization (SEV) object 2018-03-13 12:04:03 +01:00
sev.c target/i386: add Secure Encrypted Virtualization (SEV) object 2018-03-13 12:04:03 +01:00
shift_helper_template.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
smm_helper.c target/i386: use multiple CPU AddressSpaces 2017-06-07 18:22:02 +02:00
svm_helper.c target/*helper: don't check retaddr before calling cpu_restore_state 2017-12-27 17:20:44 -08:00
svm.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
TODO Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
trace-events docs: fix broken paths to docs/devel/tracing.txt 2017-07-31 13:12:53 +03:00
translate.c tcg: Remove TCGV_UNUSED* and TCGV_IS_UNUSED* 2017-12-29 12:43:39 -08:00
whpx-all.c WHPX improve interrupt notification registration 2018-03-06 14:01:29 +01:00
xsave_helper.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00