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Merge branch 'x86-mrst-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

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* 'x86-mrst-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86, mrst: add nop functions to x86_init mpparse functions
  x86, mrst, pci: return 0 for non-present pci bars
  x86: Avoid check hlt for newer cpus
This commit is contained in:
Linus Torvalds
2010-05-18 09:27:49 -07:00
parent 1f8caa986a fea24e28c6
commit 96fbeb973a
3 changed files with 7 additions and 2 deletions
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2
arch/x86/kernel/cpu/bugs.c
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@@ -86,7 +86,7 @@ static void __init check_fpu(void)
static void __init check_hlt(void) static void __init check_hlt(void)
{ {
if (paravirt_enabled()) if (boot_cpu_data.x86 >= 5 || paravirt_enabled())
return; return;
printk(KERN_INFO "Checking 'hlt' instruction... "); printk(KERN_INFO "Checking 'hlt' instruction... ");

5
arch/x86/kernel/mrst.c
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@@ -237,4 +237,9 @@ void __init x86_mrst_early_setup(void)
x86_init.pci.fixup_irqs = x86_init_noop; x86_init.pci.fixup_irqs = x86_init_noop;
legacy_pic = &null_legacy_pic; legacy_pic = &null_legacy_pic;
/* Avoid searching for BIOS MP tables */
x86_init.mpparse.find_smp_config = x86_init_noop;
x86_init.mpparse.get_smp_config = x86_init_uint_noop;
} }

2
arch/x86/pci/mrst.c
View File

@@ -109,7 +109,7 @@ static int pci_device_update_fixed(struct pci_bus *bus, unsigned int devfn,
decode++; decode++;
decode = ~(decode - 1); decode = ~(decode - 1);
} else { } else {
decode = ~0; decode = 0;
} }
/* /*