From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/arch/x86/kernel/mpparse.c | 35 ++++++++---------------------------
1 files changed, 8 insertions(+), 27 deletions(-)
diff --git a/kernel/arch/x86/kernel/mpparse.c b/kernel/arch/x86/kernel/mpparse.c
index 5b4c327..8f06449 100644
--- a/kernel/arch/x86/kernel/mpparse.c
+++ b/kernel/arch/x86/kernel/mpparse.c
@@ -11,7 +11,6 @@
#include <linux/mm.h>
#include <linux/init.h>
#include <linux/delay.h>
-#include <linux/bootmem.h>
#include <linux/memblock.h>
#include <linux/kernel_stat.h>
#include <linux/mc146818rtc.h>
@@ -20,11 +19,11 @@
#include <linux/smp.h>
#include <linux/pci.h>
+#include <asm/io_apic.h>
+#include <asm/acpi.h>
#include <asm/irqdomain.h>
#include <asm/mtrr.h>
#include <asm/mpspec.h>
-#include <asm/pgalloc.h>
-#include <asm/io_apic.h>
#include <asm/proto.h>
#include <asm/bios_ebda.h>
#include <asm/e820/api.h>
@@ -46,11 +45,6 @@
return sum & 0xFF;
}
-int __init default_mpc_apic_id(struct mpc_cpu *m)
-{
- return m->apicid;
-}
-
static void __init MP_processor_info(struct mpc_cpu *m)
{
int apicid;
@@ -61,7 +55,7 @@
return;
}
- apicid = x86_init.mpparse.mpc_apic_id(m);
+ apicid = m->apicid;
if (m->cpuflag & CPU_BOOTPROCESSOR) {
bootup_cpu = " (Bootup-CPU)";
@@ -73,7 +67,7 @@
}
#ifdef CONFIG_X86_IO_APIC
-void __init default_mpc_oem_bus_info(struct mpc_bus *m, char *str)
+static void __init mpc_oem_bus_info(struct mpc_bus *m, char *str)
{
memcpy(str, m->bustype, 6);
str[6] = 0;
@@ -84,7 +78,7 @@
{
char str[7];
- x86_init.mpparse.mpc_oem_bus_info(m, str);
+ mpc_oem_bus_info(m, str);
#if MAX_MP_BUSSES < 256
if (m->busid >= MAX_MP_BUSSES) {
@@ -100,9 +94,6 @@
mp_bus_id_to_type[m->busid] = MP_BUS_ISA;
#endif
} else if (strncmp(str, BUSTYPE_PCI, sizeof(BUSTYPE_PCI) - 1) == 0) {
- if (x86_init.mpparse.mpc_oem_pci_bus)
- x86_init.mpparse.mpc_oem_pci_bus(m);
-
clear_bit(m->busid, mp_bus_not_pci);
#ifdef CONFIG_EISA
mp_bus_id_to_type[m->busid] = MP_BUS_PCI;
@@ -198,8 +189,6 @@
1, mpc, mpc->length, 1);
}
-void __init default_smp_read_mpc_oem(struct mpc_table *mpc) { }
-
static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
{
char str[16];
@@ -218,14 +207,7 @@
if (early)
return 1;
- if (mpc->oemptr)
- x86_init.mpparse.smp_read_mpc_oem(mpc);
-
- /*
- * Now process the configuration blocks.
- */
- x86_init.mpparse.mpc_record(0);
-
+ /* Now process the configuration blocks. */
while (count < mpc->length) {
switch (*mpt) {
case MP_PROCESSOR:
@@ -256,7 +238,6 @@
count = mpc->length;
break;
}
- x86_init.mpparse.mpc_record(1);
}
if (!num_processors)
@@ -312,7 +293,7 @@
case 2:
if (i == 0 || i == 13)
continue; /* IRQ0 & IRQ13 not connected */
- /* fall through */
+ fallthrough;
default:
if (i == 2)
continue; /* IRQ2 is never connected */
@@ -356,7 +337,7 @@
default:
pr_err("???\nUnknown standard configuration %d\n",
mpc_default_type);
- /* fall through */
+ fallthrough;
case 1:
case 5:
memcpy(bus.bustype, "ISA ", 6);
--
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