Re: [Qemu-devel] [PULL v2 00/13] KVM patches (SMM implementation) for 2015-07-06

[Peter Maydell <peter.maydell@linaro.org>]

On 6 July 2015 at 17:18, Paolo Bonzini <pbonzini@redhat.com> wrote:
> The following changes since commit 7edd8e4660beb301d527257f8e04ebec0f841cb0:
>
>   Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging (2015-07-06 14:03:44 +0100)
>
> are available in the git repository at:
>
>
>   git://github.com/bonzini/qemu.git tags/for-upstream-smm
>
> for you to fetch changes up to b90c5c82b7e723d7509b5dae8be9b74a4195a64a:
>
>   pc: add SMM property (2015-07-06 17:59:44 +0200)
>
> ----------------------------------------------------------------
> This series implements KVM support for SMM, and lets you enable/disable
> it through the "smm" property of x86 machine types.
>
> Achievement unlocked: send two pull requests the same day with a conflict
> between them.

:-)

> ----------------------------------------------------------------

I'm afraid this doesn't build on OSX or on ARM Linux
(or likely any build host where x86 isn't a CONFIG_KVM build):

  CC    i386-softmmu/hw/i386/pc_piix.o
/Users/pm215/src/qemu/hw/i386/pc.c:1782:56: error: use of undeclared identifier
      'KVM_CAP_X86_SMM'
        smm_available = kvm_check_extension(kvm_state, KVM_CAP_X86_SMM);
                                                       ^
1 error generated.

Putting #ifdef CONFIG_KVM around the offending line fixes this;
there may be a cleaner approach.

-- PMM