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Diffstat (limited to 'arch/x86/kernel/mpparse.c')
-rw-r--r--arch/x86/kernel/mpparse.c62
1 files changed, 31 insertions, 31 deletions
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index c0601c2848a..8385d4e7e15 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -569,14 +569,14 @@ static inline void __init construct_default_ISA_mptable(int mpc_default_type)
}
}
-static struct intel_mp_floating *mpf_found;
+static struct mpf_intel *mpf_found;
/*
* Scan the memory blocks for an SMP configuration block.
*/
static void __init __get_smp_config(unsigned int early)
{
- struct intel_mp_floating *mpf = mpf_found;
+ struct mpf_intel *mpf = mpf_found;
if (!mpf)
return;
@@ -597,9 +597,9 @@ static void __init __get_smp_config(unsigned int early)
}
printk(KERN_INFO "Intel MultiProcessor Specification v1.%d\n",
- mpf->mpf_specification);
+ mpf->specification);
#if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_X86_32)
- if (mpf->mpf_feature2 & (1 << 7)) {
+ if (mpf->feature2 & (1 << 7)) {
printk(KERN_INFO " IMCR and PIC compatibility mode.\n");
pic_mode = 1;
} else {
@@ -610,7 +610,7 @@ static void __init __get_smp_config(unsigned int early)
/*
* Now see if we need to read further.
*/
- if (mpf->mpf_feature1 != 0) {
+ if (mpf->feature1 != 0) {
if (early) {
/*
* local APIC has default address
@@ -620,16 +620,16 @@ static void __init __get_smp_config(unsigned int early)
}
printk(KERN_INFO "Default MP configuration #%d\n",
- mpf->mpf_feature1);
- construct_default_ISA_mptable(mpf->mpf_feature1);
+ mpf->feature1);
+ construct_default_ISA_mptable(mpf->feature1);
- } else if (mpf->mpf_physptr) {
+ } else if (mpf->physptr) {
/*
* Read the physical hardware table. Anything here will
* override the defaults.
*/
- if (!smp_read_mpc(phys_to_virt(mpf->mpf_physptr), early)) {
+ if (!smp_read_mpc(phys_to_virt(mpf->physptr), early)) {
#ifdef CONFIG_X86_LOCAL_APIC
smp_found_config = 0;
#endif
@@ -687,19 +687,19 @@ static int __init smp_scan_config(unsigned long base, unsigned long length,
unsigned reserve)
{
unsigned int *bp = phys_to_virt(base);
- struct intel_mp_floating *mpf;
+ struct mpf_intel *mpf;
apic_printk(APIC_VERBOSE, "Scan SMP from %p for %ld bytes.\n",
bp, length);
BUILD_BUG_ON(sizeof(*mpf) != 16);
while (length > 0) {
- mpf = (struct intel_mp_floating *)bp;
+ mpf = (struct mpf_intel *)bp;
if ((*bp == SMP_MAGIC_IDENT) &&
- (mpf->mpf_length == 1) &&
+ (mpf->length == 1) &&
!mpf_checksum((unsigned char *)bp, 16) &&
- ((mpf->mpf_specification == 1)
- || (mpf->mpf_specification == 4))) {
+ ((mpf->specification == 1)
+ || (mpf->specification == 4))) {
#ifdef CONFIG_X86_LOCAL_APIC
smp_found_config = 1;
#endif
@@ -712,7 +712,7 @@ static int __init smp_scan_config(unsigned long base, unsigned long length,
return 1;
reserve_bootmem_generic(virt_to_phys(mpf), PAGE_SIZE,
BOOTMEM_DEFAULT);
- if (mpf->mpf_physptr) {
+ if (mpf->physptr) {
unsigned long size = PAGE_SIZE;
#ifdef CONFIG_X86_32
/*
@@ -721,14 +721,14 @@ static int __init smp_scan_config(unsigned long base, unsigned long length,
* the bottom is mapped now.
* PC-9800's MPC table places on the very last
* of physical memory; so that simply reserving
- * PAGE_SIZE from mpg->mpf_physptr yields BUG()
+ * PAGE_SIZE from mpf->physptr yields BUG()
* in reserve_bootmem.
*/
unsigned long end = max_low_pfn * PAGE_SIZE;
- if (mpf->mpf_physptr + size > end)
- size = end - mpf->mpf_physptr;
+ if (mpf->physptr + size > end)
+ size = end - mpf->physptr;
#endif
- reserve_bootmem_generic(mpf->mpf_physptr, size,
+ reserve_bootmem_generic(mpf->physptr, size,
BOOTMEM_DEFAULT);
}
@@ -1000,7 +1000,7 @@ static int __init update_mp_table(void)
{
char str[16];
char oem[10];
- struct intel_mp_floating *mpf;
+ struct mpf_intel *mpf;
struct mpc_table *mpc, *mpc_new;
if (!enable_update_mptable)
@@ -1013,19 +1013,19 @@ static int __init update_mp_table(void)
/*
* Now see if we need to go further.
*/
- if (mpf->mpf_feature1 != 0)
+ if (mpf->feature1 != 0)
return 0;
- if (!mpf->mpf_physptr)
+ if (!mpf->physptr)
return 0;
- mpc = phys_to_virt(mpf->mpf_physptr);
+ mpc = phys_to_virt(mpf->physptr);
if (!smp_check_mpc(mpc, oem, str))
return 0;
printk(KERN_INFO "mpf: %lx\n", virt_to_phys(mpf));
- printk(KERN_INFO "mpf_physptr: %x\n", mpf->mpf_physptr);
+ printk(KERN_INFO "physptr: %x\n", mpf->physptr);
if (mpc_new_phys && mpc->length > mpc_new_length) {
mpc_new_phys = 0;
@@ -1046,23 +1046,23 @@ static int __init update_mp_table(void)
}
printk(KERN_INFO "use in-positon replacing\n");
} else {
- mpf->mpf_physptr = mpc_new_phys;
+ mpf->physptr = mpc_new_phys;
mpc_new = phys_to_virt(mpc_new_phys);
memcpy(mpc_new, mpc, mpc->length);
mpc = mpc_new;
/* check if we can modify that */
- if (mpc_new_phys - mpf->mpf_physptr) {
- struct intel_mp_floating *mpf_new;
+ if (mpc_new_phys - mpf->physptr) {
+ struct mpf_intel *mpf_new;
/* steal 16 bytes from [0, 1k) */
printk(KERN_INFO "mpf new: %x\n", 0x400 - 16);
mpf_new = phys_to_virt(0x400 - 16);
memcpy(mpf_new, mpf, 16);
mpf = mpf_new;
- mpf->mpf_physptr = mpc_new_phys;
+ mpf->physptr = mpc_new_phys;
}
- mpf->mpf_checksum = 0;
- mpf->mpf_checksum -= mpf_checksum((unsigned char *)mpf, 16);
- printk(KERN_INFO "mpf_physptr new: %x\n", mpf->mpf_physptr);
+ mpf->checksum = 0;
+ mpf->checksum -= mpf_checksum((unsigned char *)mpf, 16);
+ printk(KERN_INFO "physptr new: %x\n", mpf->physptr);
}
/*
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-13 18:18:27 +0000