coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
variant.c
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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#include <baseboard/variants.h>
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#include <
amdblocks/cpu.h
>
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void
variant_update_ddi_descriptors
(fsp_ddi_descriptor *ddi_descriptors)
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{
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if
((
get_cpu_count
() == 4 &&
get_threads_per_core
() == 2) ||
get_cpu_count
() == 2)
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ddi_descriptors[1].connector_type = DDI_UNUSED_TYPE;
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}
variant_update_ddi_descriptors
void variant_update_ddi_descriptors(fsp_ddi_descriptor *ddi_descriptors)
Definition:
variant.c:6
get_cpu_count
static int get_cpu_count(void)
Definition:
haswell_init.c:584
get_threads_per_core
unsigned int get_threads_per_core(void)
Definition:
cpu.c:15
cpu.h
src
mainboard
google
guybrush
variants
dewatt
variant.c
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