qemu/target
Vitaly Kuznetsov a2b107dbbd i386/kvm: expose HV_CPUID_ENLIGHTMENT_INFO.EAX and HV_CPUID_NESTED_FEATURES.EAX as feature words
It was found that QMP users of QEMU (e.g. libvirt) may need
HV_CPUID_ENLIGHTMENT_INFO.EAX/HV_CPUID_NESTED_FEATURES.EAX information. In
particular, 'hv_tlbflush' and 'hv_evmcs' enlightenments are only exposed in
HV_CPUID_ENLIGHTMENT_INFO.EAX.

HV_CPUID_NESTED_FEATURES.EAX is exposed for two reasons: convenience
(we don't need to export it from hyperv_handle_properties() and as
future-proof for Enlightened MSR-Bitmap, PV EPT invalidation and
direct virtual flush features.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20181126135958.20956-1-vkuznets@redhat.com>
Reviewed-by: Roman Kagan <rkagan@virtuozzo.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-01-14 12:23:36 -02:00
..
alpha avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
arm qemu/queue.h: leave head structs anonymous unless necessary 2019-01-11 15:46:55 +01:00
cris avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
hppa vmstate: constify VMStateField 2018-11-27 15:35:15 +01:00
i386 i386/kvm: expose HV_CPUID_ENLIGHTMENT_INFO.EAX and HV_CPUID_NESTED_FEATURES.EAX as feature words 2019-01-14 12:23:36 -02:00
lm32 tcg-next queue 2018-06-04 11:28:31 +01:00
m68k target/m68k: use EXCP_ILLEGAL instead of EXCP_UNSUPPORTED 2018-11-01 12:12:24 +01:00
microblaze target-microblaze: Rework NOP/zero instruction handling 2018-06-15 09:05:00 +02:00
mips avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
moxie tcg-next queue 2018-06-04 11:28:31 +01:00
nios2 tcg-next queue 2018-06-04 11:28:31 +01:00
openrisc vmstate: constify VMStateField 2018-11-27 15:35:15 +01:00
ppc ppc: replace the 'Object *intc' by a 'ICPState *icp' pointer under the CPU 2019-01-09 09:28:14 +11:00
riscv RISC-V: Implement existential predicates for CSRs 2019-01-09 10:00:56 -08:00
s390x target/s390x: Check HAVE_ATOMIC128 and HAVE_CMPXCHG128 at translate 2018-10-18 19:46:53 -07:00
sh4 sh4: fix use_icount with linux-user 2018-08-20 00:11:06 +02:00
sparc qdev-props: remove errp from GlobalProperty 2019-01-07 16:18:42 +04:00
tilegx avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
tricore target/tricore: use float32_is_denormal 2018-12-17 08:25:25 +00:00
unicore32 target/unicore32: remove tlb_flush from uc32_init_fn 2018-10-18 18:58:10 -07:00
xtensa target/xtensa: drop num_[core_]regs from dc232b/dc233c configs 2018-11-20 12:20:41 -08:00