diff options
| author | Alan Cox <alan@linux.intel.com> | 2009-07-03 23:35:45 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-07-11 09:24:09 (GMT) |
| commit | 8bdbd962ecfcbdd96f9dbb02d780b4553afd2543 (patch) | |
| tree | 74c7c511e39febf981cdc90bd933c0d81130ccfa /arch/x86/kernel/cpu/cyrix.c | |
| parent | e90476d3bab4322070c0afb3e3b55671de8664ea (diff) | |
| download | linux-8bdbd962ecfcbdd96f9dbb02d780b4553afd2543.tar.xz | |
x86/cpu: Clean up various files a bit
No code changes except printk levels (although some of the K6
mtrr code might be clearer if there were a few as would
splitting out some of the intel cache code).
Signed-off-by: Alan Cox <alan@linux.intel.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/cpu/cyrix.c')
| -rw-r--r-- | arch/x86/kernel/cpu/cyrix.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/arch/x86/kernel/cpu/cyrix.c b/arch/x86/kernel/cpu/cyrix.c index 593171e..19807b8 100644 --- a/arch/x86/kernel/cpu/cyrix.c +++ b/arch/x86/kernel/cpu/cyrix.c @@ -3,10 +3,10 @@ #include <linux/delay.h> #include <linux/pci.h> #include <asm/dma.h> -#include <asm/io.h> +#include <linux/io.h> #include <asm/processor-cyrix.h> #include <asm/processor-flags.h> -#include <asm/timer.h> +#include <linux/timer.h> #include <asm/pci-direct.h> #include <asm/tsc.h> @@ -282,7 +282,8 @@ static void __cpuinit init_cyrix(struct cpuinfo_x86 *c) * The 5510/5520 companion chips have a funky PIT. */ if (vendor == PCI_VENDOR_ID_CYRIX && - (device == PCI_DEVICE_ID_CYRIX_5510 || device == PCI_DEVICE_ID_CYRIX_5520)) + (device == PCI_DEVICE_ID_CYRIX_5510 || + device == PCI_DEVICE_ID_CYRIX_5520)) mark_tsc_unstable("cyrix 5510/5520 detected"); } #endif @@ -299,7 +300,8 @@ static void __cpuinit init_cyrix(struct cpuinfo_x86 *c) * ? : 0x7x * GX1 : 0x8x GX1 datasheet 56 */ - if ((0x30 <= dir1 && dir1 <= 0x6f) || (0x80 <= dir1 && dir1 <= 0x8f)) + if ((0x30 <= dir1 && dir1 <= 0x6f) || + (0x80 <= dir1 && dir1 <= 0x8f)) geode_configure(); return; } else { /* MediaGX */ @@ -427,9 +429,12 @@ static void __cpuinit cyrix_identify(struct cpuinfo_x86 *c) printk(KERN_INFO "Enabling CPUID on Cyrix processor.\n"); local_irq_save(flags); ccr3 = getCx86(CX86_CCR3); - setCx86(CX86_CCR3, (ccr3 & 0x0f) | 0x10); /* enable MAPEN */ - setCx86_old(CX86_CCR4, getCx86_old(CX86_CCR4) | 0x80); /* enable cpuid */ - setCx86(CX86_CCR3, ccr3); /* disable MAPEN */ + /* enable MAPEN */ + setCx86(CX86_CCR3, (ccr3 & 0x0f) | 0x10); + /* enable cpuid */ + setCx86_old(CX86_CCR4, getCx86_old(CX86_CCR4) | 0x80); + /* disable MAPEN */ + setCx86(CX86_CCR3, ccr3); local_irq_restore(flags); } } |