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authorHuang, Ying <ying.huang@intel.com>2008-01-30 13:33:44 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:33:44 +0100
commitbeacfaac3f23b30814aafee37a055257c7062ef3 (patch)
tree9a9a25cafa5fa4b79026caa8b0b442dc54b78889 /arch/x86/kernel
parent4716e79c9946044a53a65418cfba04836f6a5c36 (diff)
x86 32-bit boot: rename bt_ioremap() to early_ioremap()
This patch renames bt_ioremap to early_ioremap, which is used in x86_64. This makes it easier to merge i386 and x86_64 usage. [ mingo@elte.hu: fix ] Signed-off-by: Huang Ying <ying.huang@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel')
-rw-r--r--arch/x86/kernel/efi.c24
-rw-r--r--arch/x86/kernel/efi_32.c2
-rw-r--r--arch/x86/kernel/setup_32.c6
-rw-r--r--arch/x86/kernel/srat_32.c6
4 files changed, 19 insertions, 19 deletions
diff --git a/arch/x86/kernel/efi.c b/arch/x86/kernel/efi.c
index 2939b015c2e..5d492f99d96 100644
--- a/arch/x86/kernel/efi.c
+++ b/arch/x86/kernel/efi.c
@@ -256,12 +256,12 @@ void __init efi_init(void)
memmap.desc_version = boot_params.efi_info.efi_memdesc_version;
memmap.desc_size = boot_params.efi_info.efi_memdesc_size;
- efi.systab = efi_early_ioremap((unsigned long)efi_phys.systab,
- sizeof(efi_system_table_t));
+ efi.systab = early_ioremap((unsigned long)efi_phys.systab,
+ sizeof(efi_system_table_t));
if (efi.systab == NULL)
printk(KERN_ERR "Couldn't map the EFI system table!\n");
memcpy(&efi_systab, efi.systab, sizeof(efi_system_table_t));
- efi_early_iounmap(efi.systab, sizeof(efi_system_table_t));
+ early_iounmap(efi.systab, sizeof(efi_system_table_t));
efi.systab = &efi_systab;
/*
@@ -278,14 +278,14 @@ void __init efi_init(void)
/*
* Show what we know for posterity
*/
- c16 = tmp = efi_early_ioremap(efi.systab->fw_vendor, 2);
+ c16 = tmp = early_ioremap(efi.systab->fw_vendor, 2);
if (c16) {
for (i = 0; i < sizeof(vendor) && *c16; ++i)
vendor[i] = *c16++;
vendor[i] = '\0';
} else
printk(KERN_ERR PFX "Could not map the firmware vendor!\n");
- efi_early_iounmap(tmp, 2);
+ early_iounmap(tmp, 2);
printk(KERN_INFO "EFI v%u.%.02u by %s \n",
efi.systab->hdr.revision >> 16,
@@ -294,7 +294,7 @@ void __init efi_init(void)
/*
* Let's see what config tables the firmware passed to us.
*/
- config_tables = efi_early_ioremap(
+ config_tables = early_ioremap(
efi.systab->tables,
efi.systab->nr_tables * sizeof(efi_config_table_t));
if (config_tables == NULL)
@@ -328,7 +328,7 @@ void __init efi_init(void)
}
}
printk("\n");
- efi_early_iounmap(config_tables,
+ early_iounmap(config_tables,
efi.systab->nr_tables * sizeof(efi_config_table_t));
/*
@@ -337,8 +337,8 @@ void __init efi_init(void)
* address of several of the EFI runtime functions, needed to
* set the firmware into virtual mode.
*/
- runtime = efi_early_ioremap((unsigned long)efi.systab->runtime,
- sizeof(efi_runtime_services_t));
+ runtime = early_ioremap((unsigned long)efi.systab->runtime,
+ sizeof(efi_runtime_services_t));
if (runtime != NULL) {
/*
* We will only need *early* access to the following
@@ -357,11 +357,11 @@ void __init efi_init(void)
} else
printk(KERN_ERR "Could not map the EFI runtime service "
"table!\n");
- efi_early_iounmap(runtime, sizeof(efi_runtime_services_t));
+ early_iounmap(runtime, sizeof(efi_runtime_services_t));
/* Map the EFI memory map */
- memmap.map = efi_early_ioremap((unsigned long)memmap.phys_map,
- memmap.nr_map * memmap.desc_size);
+ memmap.map = early_ioremap((unsigned long)memmap.phys_map,
+ memmap.nr_map * memmap.desc_size);
if (memmap.map == NULL)
printk(KERN_ERR "Could not map the EFI memory map!\n");
memmap.map_end = memmap.map + (memmap.nr_map * memmap.desc_size);
diff --git a/arch/x86/kernel/efi_32.c b/arch/x86/kernel/efi_32.c
index afd2c3b039d..114b896d757 100644
--- a/arch/x86/kernel/efi_32.c
+++ b/arch/x86/kernel/efi_32.c
@@ -117,7 +117,7 @@ void __init efi_map_memmap(void)
{
memmap.map = NULL;
- memmap.map = bt_ioremap((unsigned long) memmap.phys_map,
+ memmap.map = early_ioremap((unsigned long) memmap.phys_map,
(memmap.nr_map * memmap.desc_size));
if (memmap.map == NULL)
printk(KERN_ERR "Could not remap the EFI memmap!\n");
diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c
index 35db426de30..c038b09b172 100644
--- a/arch/x86/kernel/setup_32.c
+++ b/arch/x86/kernel/setup_32.c
@@ -577,9 +577,9 @@ static void __init relocate_initrd(void)
if (clen > MAX_MAP_CHUNK-slop)
clen = MAX_MAP_CHUNK-slop;
mapaddr = ramdisk_image & PAGE_MASK;
- p = bt_ioremap(mapaddr, clen+slop);
+ p = early_ioremap(mapaddr, clen+slop);
memcpy(q, p+slop, clen);
- bt_iounmap(p, clen+slop);
+ early_iounmap(p, clen+slop);
q += clen;
ramdisk_image += clen;
ramdisk_size -= clen;
@@ -697,7 +697,7 @@ void __init setup_arch(char **cmdline_p)
memcpy(&boot_cpu_data, &new_cpu_data, sizeof(new_cpu_data));
pre_setup_arch_hook();
early_cpu_init();
- bt_ioremap_init();
+ early_ioremap_init();
#ifdef CONFIG_EFI
if (!strncmp((char *)&boot_params.efi_info.efi_loader_signature,
diff --git a/arch/x86/kernel/srat_32.c b/arch/x86/kernel/srat_32.c
index 24bfd4a9e62..2bf6903cb44 100644
--- a/arch/x86/kernel/srat_32.c
+++ b/arch/x86/kernel/srat_32.c
@@ -297,7 +297,7 @@ int __init get_memcfg_from_srat(void)
}
rsdt = (struct acpi_table_rsdt *)
- bt_ioremap(rsdp->rsdt_physical_address, sizeof(struct acpi_table_rsdt));
+ early_ioremap(rsdp->rsdt_physical_address, sizeof(struct acpi_table_rsdt));
if (!rsdt) {
printk(KERN_WARNING
@@ -337,11 +337,11 @@ int __init get_memcfg_from_srat(void)
for (i = 0; i < tables; i++) {
/* Map in header, then map in full table length. */
header = (struct acpi_table_header *)
- bt_ioremap(saved_rsdt.table.table_offset_entry[i], sizeof(struct acpi_table_header));
+ early_ioremap(saved_rsdt.table.table_offset_entry[i], sizeof(struct acpi_table_header));
if (!header)
break;
header = (struct acpi_table_header *)
- bt_ioremap(saved_rsdt.table.table_offset_entry[i], header->length);
+ early_ioremap(saved_rsdt.table.table_offset_entry[i], header->length);
if (!header)
break;