Commit 019c3e7c authored by Andi Kleen's avatar Andi Kleen Committed by Ingo Molnar

x86: add feature macros for the gbpages cpuid bit

Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent d4f71f79
...@@ -46,6 +46,7 @@ ...@@ -46,6 +46,7 @@
#define X86_FEATURE_MP (1*32+19) /* MP Capable. */ #define X86_FEATURE_MP (1*32+19) /* MP Capable. */
#define X86_FEATURE_NX (1*32+20) /* Execute Disable */ #define X86_FEATURE_NX (1*32+20) /* Execute Disable */
#define X86_FEATURE_MMXEXT (1*32+22) /* AMD MMX extensions */ #define X86_FEATURE_MMXEXT (1*32+22) /* AMD MMX extensions */
#define X86_FEATURE_GBPAGES (1*32+26) /* GB pages */
#define X86_FEATURE_RDTSCP (1*32+27) /* RDTSCP */ #define X86_FEATURE_RDTSCP (1*32+27) /* RDTSCP */
#define X86_FEATURE_LM (1*32+29) /* Long Mode (x86-64) */ #define X86_FEATURE_LM (1*32+29) /* Long Mode (x86-64) */
#define X86_FEATURE_3DNOWEXT (1*32+30) /* AMD 3DNow! extensions */ #define X86_FEATURE_3DNOWEXT (1*32+30) /* AMD 3DNow! extensions */
...@@ -179,6 +180,7 @@ extern const char * const x86_power_flags[32]; ...@@ -179,6 +180,7 @@ extern const char * const x86_power_flags[32];
#define cpu_has_pebs boot_cpu_has(X86_FEATURE_PEBS) #define cpu_has_pebs boot_cpu_has(X86_FEATURE_PEBS)
#define cpu_has_clflush boot_cpu_has(X86_FEATURE_CLFLSH) #define cpu_has_clflush boot_cpu_has(X86_FEATURE_CLFLSH)
#define cpu_has_bts boot_cpu_has(X86_FEATURE_BTS) #define cpu_has_bts boot_cpu_has(X86_FEATURE_BTS)
#define cpu_has_gbpages boot_cpu_has(X86_FEATURE_GBPAGES)
#if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64) #if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64)
# define cpu_has_invlpg 1 # define cpu_has_invlpg 1
......
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