From 1e7decdb27ae89b2a0626635a8cf527f930bff1c Mon Sep 17 00:00:00 2001 From: David Daney Date: Sat, 16 Feb 2013 23:42:43 +0100 Subject: MIPS: Probe for and report hardware virtualization support. The presence of the MIPS Virtualization Application-Specific Extension is indicated by CP0_Config3[23]. Probe for this and report it in /proc/cpuinfo. Signed-off-by: David Daney Patchwork: http://patchwork.linux-mips.org/patch/4904/ Signed-off-by: John Crispin --- arch/mips/include/asm/cpu-features.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/mips/include/asm/cpu-features.h') diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h index 00171cddb6d..c6f64ef0681 100644 --- a/arch/mips/include/asm/cpu-features.h +++ b/arch/mips/include/asm/cpu-features.h @@ -263,4 +263,8 @@ #define cpu_has_perf_cntr_intr_bit (cpu_data[0].options & MIPS_CPU_PCI) #endif +#ifndef cpu_has_vz +#define cpu_has_vz (cpu_data[0].ases & MIPS_ASE_VZ) +#endif + #endif /* __ASM_CPU_FEATURES_H */ -- cgit v1.2.3-70-g09d2