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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2011-11-22 19:44:45 +0200 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2011-12-05 12:20:43 +0100 |
| commit | eafb18be437d00e2e0b2f2cf0bcd370913524f04 (patch) | |
| tree | 4e48a2421a636329b9e2d1509450a464099cab49 /src/arch/x86/include | |
| parent | 7519d77f72836d47349c563b398e59d3ea8d8b97 (diff) | |
Bootblock does not need a unique boot_cpu()
Detection of a CPU being a BSP CPU is not dependent of the existence
of northbridge and/or southbridge init code in the bootblock.
Even if CONFIG_LOGICAL_CPUS==0, boot_cpu() can get executed on an AP
CPU of a hyper-threading CPU and needs to return actual BSP bit from
MSR.
Change-Id: I9187f954bb357ba1dbd459cfe11cc96cb7567968
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/447
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/arch/x86/include')
| -rw-r--r-- | src/arch/x86/include/bootblock_common.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/src/arch/x86/include/bootblock_common.h b/src/arch/x86/include/bootblock_common.h index 4c4a092e0c..bd1968202f 100644 --- a/src/arch/x86/include/bootblock_common.h +++ b/src/arch/x86/include/bootblock_common.h @@ -1,9 +1,4 @@ -#if CONFIG_LOGICAL_CPUS && \ - (defined(CONFIG_BOOTBLOCK_NORTHBRIDGE_INIT) || defined(CONFIG_BOOTBLOCK_SOUTHBRIDGE_INIT)) #include <cpu/x86/lapic/boot_cpu.c> -#else -#define boot_cpu(x) 1 -#endif #ifdef CONFIG_BOOTBLOCK_CPU_INIT #include CONFIG_BOOTBLOCK_CPU_INIT |