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| author | Alexey Starikovskiy <astarikovskiy@suse.de> | 2008-03-17 19:08:17 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 15:41:05 (GMT) |
| commit | ce3fe6b2bfded4f5d931c5f2f9325dc2e3fd3a74 (patch) | |
| tree | 8e8001b52fa710c90a14a0078d4f689086186b9e | |
| parent | e3e3ffa20351b32b5eaa6020d051305c8d803ed4 (diff) | |
| download | linux-ce3fe6b2bfded4f5d931c5f2f9325dc2e3fd3a74.tar.xz | |
x86: use get_bios_ebda in mpparse_64.c
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/kernel/mpparse_32.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/mpparse_64.c | 11 | ||||
| -rw-r--r-- | arch/x86/kernel/setup_32.c | 2 | ||||
| -rw-r--r-- | arch/x86/mm/discontig_32.c | 2 | ||||
| -rw-r--r-- | include/asm-x86/bios_ebda.h (renamed from include/asm-x86/mach-default/bios_ebda.h) | 0 |
5 files changed, 7 insertions, 10 deletions
diff --git a/arch/x86/kernel/mpparse_32.c b/arch/x86/kernel/mpparse_32.c index 838e497..a216264 100644 --- a/arch/x86/kernel/mpparse_32.c +++ b/arch/x86/kernel/mpparse_32.c @@ -27,11 +27,11 @@ #include <asm/mtrr.h> #include <asm/mpspec.h> #include <asm/io_apic.h> +#include <asm/bios_ebda.h> #include <mach_apic.h> #include <mach_apicdef.h> #include <mach_mpparse.h> -#include <bios_ebda.h> /* Have we found an MP table */ int smp_found_config; diff --git a/arch/x86/kernel/mpparse_64.c b/arch/x86/kernel/mpparse_64.c index 269fd46..fb74135 100644 --- a/arch/x86/kernel/mpparse_64.c +++ b/arch/x86/kernel/mpparse_64.c @@ -29,6 +29,7 @@ #include <asm/io_apic.h> #include <asm/proto.h> #include <asm/acpi.h> +#include <asm/bios_ebda.h> #include <mach_apic.h> @@ -641,13 +642,9 @@ static void __init __find_smp_config(unsigned reserve) * should be fixed. */ - address = *(unsigned short *)phys_to_virt(0x40E); - address <<= 4; - if (smp_scan_config(address, 0x1000, reserve)) - return; - - /* If we have come this far, we did not find an MP table */ - printk(KERN_INFO "No mptable found.\n"); + address = get_bios_ebda(); + if (address) + smp_scan_config(address, 0x1000, reserve); } void __init early_find_smp_config(void) diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c index eb97bcf..58f3c1f 100644 --- a/arch/x86/kernel/setup_32.c +++ b/arch/x86/kernel/setup_32.c @@ -62,7 +62,7 @@ #include <asm/io.h> #include <asm/vmi.h> #include <setup_arch.h> -#include <bios_ebda.h> +#include <asm/bios_ebda.h> #include <asm/cacheflush.h> #include <asm/processor.h> diff --git a/arch/x86/mm/discontig_32.c b/arch/x86/mm/discontig_32.c index 8e25e06..eba0bbe 100644 --- a/arch/x86/mm/discontig_32.c +++ b/arch/x86/mm/discontig_32.c @@ -37,7 +37,7 @@ #include <asm/e820.h> #include <asm/setup.h> #include <asm/mmzone.h> -#include <bios_ebda.h> +#include <asm/bios_ebda.h> struct pglist_data *node_data[MAX_NUMNODES] __read_mostly; EXPORT_SYMBOL(node_data); diff --git a/include/asm-x86/mach-default/bios_ebda.h b/include/asm-x86/bios_ebda.h index 9cbd9a6..9cbd9a6 100644 --- a/include/asm-x86/mach-default/bios_ebda.h +++ b/include/asm-x86/bios_ebda.h |