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lapic/lapic_cpu_init: Add cpu_add_map_entry() to store default_apic_id 

This patch ensures start_cpu() function to store default_apic_id using
common cpu_add_map_entry() function to make cpu_index() implementation
generic.

BRANCH=none
BUG=b:79562868

Change-Id: Iac4d6e9e6e6f9ba644335b4b70da8689c405f638
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32722
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Subrata Banik 2019-05-10 12:35:42 +05:30
parent 095c931cf1
commit e091d0efc4
1 changed files with 2 additions and 0 deletions
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src/cpu/x86/lapic/lapic_cpu_init.c
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@ -291,6 +291,7 @@ int start_cpu(struct device *cpu)
info = (struct cpu_info *)stack_top; info = (struct cpu_info *)stack_top;
info->index = index; info->index = index;
info->cpu = cpu; info->cpu = cpu;
cpu_add_map_entry(info->index);
thread_init_cpu_info_non_bsp(info); thread_init_cpu_info_non_bsp(info);
/* Advertise the new stack and index to start_cpu */ /* Advertise the new stack and index to start_cpu */
@ -549,6 +550,7 @@ void initialize_cpus(struct bus *cpu_bus)
/* Find the device structure for the boot CPU */ /* Find the device structure for the boot CPU */
info->cpu = alloc_find_dev(cpu_bus, &cpu_path); info->cpu = alloc_find_dev(cpu_bus, &cpu_path);
cpu_add_map_entry(info->index);
// why here? In case some day we can start core1 in amd_sibling_init // why here? In case some day we can start core1 in amd_sibling_init
if (is_smp_boot()) if (is_smp_boot())