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authorAngel Pons <th3fanbus@gmail.com>2020-11-23 13:17:56 +0100
committerAngel Pons <th3fanbus@gmail.com>2021-01-10 16:11:32 +0000
commit9a1b720b1f9ea5e589c3e93d16e9a161683f2a4d (patch)
tree84f6773071e5bc8f8f7052abf312974cfda5af49
parent03d9298490b452e53a9568d13c7e8c0119bb2e74 (diff)
soc/intel/broadwell: Use `mp_cpu_bus_init`
This is needed to allow switching to Haswell CPU code in the future. Change-Id: Ic642f32f9c4a269a66ac470b7a7217f20ff8bfba Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46886 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-rw-r--r--src/soc/intel/broadwell/cpu/cpu.c4
-rw-r--r--src/soc/intel/broadwell/include/soc/ramstage.h1
-rw-r--r--src/soc/intel/broadwell/northbridge.c2
3 files changed, 2 insertions, 5 deletions
diff --git a/src/soc/intel/broadwell/cpu/cpu.c b/src/soc/intel/broadwell/cpu/cpu.c
index 72efa3dc81..7005c4b18c 100644
--- a/src/soc/intel/broadwell/cpu/cpu.c
+++ b/src/soc/intel/broadwell/cpu/cpu.c
@@ -616,10 +616,8 @@ static const struct mp_ops mp_ops = {
.post_mp_init = post_mp_init,
};
-void broadwell_init_cpus(struct device *dev)
+void mp_init_cpus(struct bus *cpu_bus)
{
- struct bus *cpu_bus = dev->link_list;
-
if (mp_init_with_smm(cpu_bus, &mp_ops))
printk(BIOS_ERR, "MP initialization failure.\n");
}
diff --git a/src/soc/intel/broadwell/include/soc/ramstage.h b/src/soc/intel/broadwell/include/soc/ramstage.h
index 5d7eceb4a5..4d057ace11 100644
--- a/src/soc/intel/broadwell/include/soc/ramstage.h
+++ b/src/soc/intel/broadwell/include/soc/ramstage.h
@@ -7,7 +7,6 @@
#include <soc/intel/broadwell/chip.h>
void broadwell_init_pre_device(void *chip_info);
-void broadwell_init_cpus(struct device *dev);
#if CONFIG(HAVE_REFCODE_BLOB)
void broadwell_run_reference_code(void);
diff --git a/src/soc/intel/broadwell/northbridge.c b/src/soc/intel/broadwell/northbridge.c
index 5f7d43b76a..e2b84b397b 100644
--- a/src/soc/intel/broadwell/northbridge.c
+++ b/src/soc/intel/broadwell/northbridge.c
@@ -461,7 +461,7 @@ static struct device_operations pci_domain_ops = {
static struct device_operations cpu_bus_ops = {
.read_resources = noop_read_resources,
.set_resources = noop_set_resources,
- .init = &broadwell_init_cpus,
+ .init = mp_cpu_bus_init,
};
static void broadwell_enable(struct device *dev)