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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2011-01-21 21:48:07 +0100 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2011-01-23 02:27:20 -0200 |
| commit | bb44e0d12df70bd4a653341db4446daf6a9326be (patch) | |
| tree | 0ff333c9db7b4cf5038c5a60466e56ef5ba2ea4f /target-i386/cpuid.c | |
| parent | 73aaec4a39b3cf11082303a6cf6bcde8796c09c6 (diff) | |
| download | qemu-bb44e0d12df70bd4a653341db4446daf6a9326be.tar.gz qemu-bb44e0d12df70bd4a653341db4446daf6a9326be.tar.bz2 qemu-bb44e0d12df70bd4a653341db4446daf6a9326be.zip | |
kvm: Improve reporting of fatal errors
Report KVM_EXIT_UNKNOWN, KVM_EXIT_FAIL_ENTRY, and KVM_EXIT_EXCEPTION
with more details to stderr. The latter two are so far x86-only, so move
them into the arch-specific handler. Integrate the Intel real mode
warning on KVM_EXIT_FAIL_ENTRY that qemu-kvm carries, but actually
restrict it to Intel CPUs. Moreover, always dump the CPU state in case
we fail.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'target-i386/cpuid.c')
| -rw-r--r-- | target-i386/cpuid.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c index 165045ec42..5382a283f5 100644 --- a/target-i386/cpuid.c +++ b/target-i386/cpuid.c @@ -103,9 +103,8 @@ typedef struct model_features_t { int check_cpuid = 0; int enforce_cpuid = 0; -static void host_cpuid(uint32_t function, uint32_t count, - uint32_t *eax, uint32_t *ebx, - uint32_t *ecx, uint32_t *edx) +void host_cpuid(uint32_t function, uint32_t count, + uint32_t *eax, uint32_t *ebx, uint32_t *ecx, uint32_t *edx) { #if defined(CONFIG_KVM) uint32_t vec[4]; |