target/i386/kvm/kvm-stub.c

   1 /*
   2  * QEMU KVM x86 specific function stubs
   3  *
   4  * Copyright Linaro Limited 2012
   5  *
   6  * Author: Peter Maydell <peter.maydell@linaro.org>
   7  *
   8  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   9  * See the COPYING file in the top-level directory.
  10  *
  11  */
  12 #include "qemu/osdep.h"
  13 #include "cpu.h"
  14 #include "kvm_i386.h"
  15
  16 #ifndef __OPTIMIZE__
  17 bool kvm_has_smm(void)
  18 {
  19     return 1;
  20 }
  21
  22 bool kvm_enable_x2apic(void)
  23 {
  24     return false;
  25 }
  26
  27 /* This function is only called inside conditionals which we
  28  * rely on the compiler to optimize out when CONFIG_KVM is not
  29  * defined.
  30  */
  31 uint32_t kvm_arch_get_supported_cpuid(KVMState *env, uint32_t function,
  32                                       uint32_t index, int reg)
  33 {
  34     abort();
  35 }
  36 #endif
  37
  38 bool kvm_hv_vpindex_settable(void)
  39 {
  40     return false;
  41 }
  42
  43 bool kvm_hyperv_expand_features(X86CPU *cpu, Error **errp)
  44 {
  45     abort();
  46 }
  47
  48 void kvm_set_max_apic_id(uint32_t max_apic_id)
  49 {
  50     return;
  51 }