diff options
| -rw-r--r-- | arch/x86/xen/enlighten_pv.c | 2 | ||||
| -rw-r--r-- | include/xen/xen.h | 9 |
2 files changed, 9 insertions, 2 deletions
diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c index 26bbaf4b7330..4806cc28d7ca 100644 --- a/arch/x86/xen/enlighten_pv.c +++ b/arch/x86/xen/enlighten_pv.c @@ -382,7 +382,6 @@ static bool __init xen_check_xsave(void) static void __init xen_init_capabilities(void) { - setup_force_cpu_cap(X86_FEATURE_XENPV); setup_clear_cpu_cap(X86_FEATURE_DCA); setup_clear_cpu_cap(X86_FEATURE_APERFMPERF); setup_clear_cpu_cap(X86_FEATURE_MTRR); @@ -1402,6 +1401,7 @@ asmlinkage __visible void __init xen_start_kernel(struct start_info *si) JMP32_INSN_SIZE); xen_domain_type = XEN_PV_DOMAIN; + setup_force_cpu_cap(X86_FEATURE_XENPV); xen_start_flags = xen_start_info->flags; /* Interrupts are guaranteed to be off initially. */ early_boot_irqs_disabled = true; diff --git a/include/xen/xen.h b/include/xen/xen.h index a1e5b3f18d69..61854e3f2837 100644 --- a/include/xen/xen.h +++ b/include/xen/xen.h @@ -22,8 +22,15 @@ extern bool xen_pvh; #define xen_pvh 0 #endif +#ifdef CONFIG_X86 +#include <asm/cpufeature.h> + +#define xen_pv_domain() (cpu_feature_enabled(X86_FEATURE_XENPV)) +#else +#define xen_pv_domain() 0 +#endif + #define xen_domain() (xen_domain_type != XEN_NATIVE) -#define xen_pv_domain() (xen_domain_type == XEN_PV_DOMAIN) #define xen_hvm_domain() (xen_domain_type == XEN_HVM_DOMAIN) #define xen_pvh_domain() (xen_pvh) |