From 51676b14e8cfd5bbabf487f659f11704f17f6d0f Mon Sep 17 00:00:00 2001 From: Sven Schnelle Date: Sun, 29 Jul 2012 19:18:03 +0200 Subject: Revert "Use broadcast SIPI to startup siblings" This reverts commit 042c1461fb777e583e5de48edf9326e47ee5595f. It turned out that sending IPIs via broadcast doesn't work on Sandybridge. We tried to come up with a solution, but didn't found any so far. So revert the code for now until we have a working solution. Change-Id: I7dd1cba5a4c1e4b0af366b20e8263b1f6f4b9714 Signed-off-by: Sven Schnelle Reviewed-on: http://review.coreboot.org/1381 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/cpu/x86/pae/pgtbl.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'src/cpu/x86/pae/pgtbl.c') diff --git a/src/cpu/x86/pae/pgtbl.c b/src/cpu/x86/pae/pgtbl.c index 7aa17c220d..814c5f161f 100644 --- a/src/cpu/x86/pae/pgtbl.c +++ b/src/cpu/x86/pae/pgtbl.c @@ -3,10 +3,8 @@ */ #include -#include #include #include -#include #include static void paging_off(void) @@ -45,14 +43,6 @@ static void paging_on(void *pdp) ); } -static int cpu_index(void) -{ - device_t dev = dev_find_lapic(lapicid()); - if (!dev) - return -1; - return dev->path.apic.index; -} - void *map_2M_page(unsigned long page) { struct pde { @@ -70,9 +60,7 @@ void *map_2M_page(unsigned long page) unsigned long window; void *result; int i; - index = cpu_index(); - if ((index < 0) || (index >= CONFIG_MAX_CPUS)) { return MAPPING_ERROR; } -- cgit v1.2.3