hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

x86: only call early_init_amd one time 

Andi's patch
"
    x86: move X86_FEATURE_CONSTANT_TSC into early cpu feature detection

    Need this in the next patch in time_init and that happens early.

    This includes a minor fix on i386 where early_intel_workarounds()
    [which is now called early_init_intel] really executes early as
    the comments say.
"
calling early_init_amd in early_identify_cpu and identify_cpu two times.

this patch remove the one in identify_cpu

Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Yinghai Lu 2008-01-30 13:33:18 +01:00 committed by Ingo Molnar
parent 99fc8d424b
commit 71617bf140
1 changed files with 3 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
arch/x86/kernel/setup_64.c
View File

@ -954,6 +954,9 @@ static void __cpuinit early_identify_cpu(struct cpuinfo_x86 *c)
case X86_VENDOR_AMD: case X86_VENDOR_AMD:
early_init_amd(c); early_init_amd(c);
break; break;
case X86_VENDOR_INTEL:
early_init_intel(c);
break;
} }
} }
@ -1020,14 +1023,6 @@ void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
numa_add_cpu(smp_processor_id()); numa_add_cpu(smp_processor_id());
#endif #endif
switch (c->x86_vendor) {
case X86_VENDOR_AMD:
early_init_amd(c);
break;
case X86_VENDOR_INTEL:
early_init_intel(c);
break;
}
} }
void __cpuinit print_cpu_info(struct cpuinfo_x86 *c) void __cpuinit print_cpu_info(struct cpuinfo_x86 *c)