Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup:
  Remove magic macros for screen_info structure members
  [x86] remove uses of magic macros for boot_params access

25 files changed, 173 insertions, 226 deletions

diff --git a/arch/arm/mach-footbridge/cats-hw.c b/arch/arm/mach-footbridge/cats-hw.c
index ef6ccc8993e9..c261472208cb 100644
--- a/arch/arm/mach-footbridge/cats-hw.c
+++ b/arch/arm/mach-footbridge/cats-hw.c
@@ -78,9 +78,9 @@ static void __init
 fixup_cats(struct machine_desc *desc, struct tag *tags,
            char **cmdline, struct meminfo *mi)
 {
-        ORIG_VIDEO_LINES  = 25;
-        ORIG_VIDEO_POINTS = 16;
-        ORIG_Y = 24;
+        screen_info.orig_video_lines  = 25;
+        screen_info.orig_video_points = 16;
+        screen_info.orig_y = 24;
 }
 
 MACHINE_START(CATS, "Chalice-CATS")
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
index e8756e5f6b29..89dbf970e058 100644
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
@@ -39,6 +39,7 @@ setup-y		+= printf.o string.o tty.o video.o version.o voyager.o
 setup-y         += video-vga.o
 setup-y         += video-vesa.o
 setup-y         += video-bios.o
+
 targets         += $(setup-y)
 hostprogs-y     := tools/build
 
diff --git a/arch/x86/kernel/e820_64.c b/arch/x86/kernel/e820_64.c
index 0f4d5e209e9b..e422b8159f69 100644
--- a/arch/x86/kernel/e820_64.c
+++ b/arch/x86/kernel/e820_64.c
@@ -24,7 +24,7 @@
 #include <asm/page.h>
 #include <asm/e820.h>
 #include <asm/proto.h>
-#include <asm/bootsetup.h>
+#include <asm/setup.h>
 #include <asm/sections.h>
 
 struct e820map e820;
@@ -68,10 +68,15 @@ static inline int bad_addr(unsigned long *addrp, unsigned long size)
 
         /* initrd */ 
 #ifdef CONFIG_BLK_DEV_INITRD
-        if (LOADER_TYPE && INITRD_START && last >= INITRD_START && 
-            addr < INITRD_START+INITRD_SIZE) { 
-                *addrp = PAGE_ALIGN(INITRD_START + INITRD_SIZE);
-                return 1;
+        if (boot_params.hdr.type_of_loader && boot_params.hdr.ramdisk_image) {
+                unsigned long ramdisk_image = boot_params.hdr.ramdisk_image;
+                unsigned long ramdisk_size  = boot_params.hdr.ramdisk_size;
+                unsigned long ramdisk_end   = ramdisk_image+ramdisk_size;
+
+                if (last >= ramdisk_image && addr < ramdisk_end) {
+                        *addrp = PAGE_ALIGN(ramdisk_end);
+                        return 1;
+                }
         } 
 #endif
         /* kernel code */
@@ -594,8 +599,8 @@ void __init setup_memory_region(void)
          * Otherwise fake a memory map; one section from 0k->640k,
          * the next section from 1mb->appropriate_mem_k
          */
-        sanitize_e820_map(E820_MAP, &E820_MAP_NR);
-        if (copy_e820_map(E820_MAP, E820_MAP_NR) < 0)
+        sanitize_e820_map(boot_params.e820_map, &boot_params.e820_entries);
+        if (copy_e820_map(boot_params.e820_map, boot_params.e820_entries) < 0)
                 early_panic("Cannot find a valid memory map");
         printk(KERN_INFO "BIOS-provided physical RAM map:\n");
         e820_print_map("BIOS-e820");
diff --git a/arch/x86/kernel/early_printk.c b/arch/x86/kernel/early_printk.c
index fd9aff3f3890..b7d6c23f2871 100644
--- a/arch/x86/kernel/early_printk.c
+++ b/arch/x86/kernel/early_printk.c
@@ -6,15 +6,10 @@
 #include <asm/io.h>
 #include <asm/processor.h>
 #include <asm/fcntl.h>
+#include <asm/setup.h>
 #include <xen/hvc-console.h>
 
 /* Simple VGA output */
-
-#ifdef __i386__
-#include <asm/setup.h>
-#else
-#include <asm/bootsetup.h>
-#endif
 #define VGABASE         (__ISA_IO_base + 0xb8000)
 
 static int max_ypos = 25, max_xpos = 80;
@@ -234,10 +229,10 @@ static int __init setup_early_printk(char *buf)
                 early_serial_init(buf);
                 early_console = &early_serial_console;
         } else if (!strncmp(buf, "vga", 3)
-                   && SCREEN_INFO.orig_video_isVGA == 1) {
-                max_xpos = SCREEN_INFO.orig_video_cols;
-                max_ypos = SCREEN_INFO.orig_video_lines;
-                current_ypos = SCREEN_INFO.orig_y;
+                   && boot_params.screen_info.orig_video_isVGA == 1) {
+                max_xpos = boot_params.screen_info.orig_video_cols;
+                max_ypos = boot_params.screen_info.orig_video_lines;
+                current_ypos = boot_params.screen_info.orig_y;
                 early_console = &early_vga_console;
         } else if (!strncmp(buf, "simnow", 6)) {
                 simnow_init(buf + 6);
diff --git a/arch/x86/kernel/efi_32.c b/arch/x86/kernel/efi_32.c
index 2452c6fbe992..b42558c48e9d 100644
--- a/arch/x86/kernel/efi_32.c
+++ b/arch/x86/kernel/efi_32.c
@@ -331,11 +331,13 @@ void __init efi_init(void)
         memset(&efi, 0, sizeof(efi) );
         memset(&efi_phys, 0, sizeof(efi_phys));
 
-        efi_phys.systab = EFI_SYSTAB;
-        memmap.phys_map = EFI_MEMMAP;
-        memmap.nr_map = EFI_MEMMAP_SIZE/EFI_MEMDESC_SIZE;
-        memmap.desc_version = EFI_MEMDESC_VERSION;
-        memmap.desc_size = EFI_MEMDESC_SIZE;
+        efi_phys.systab =
+                (efi_system_table_t *)boot_params.efi_info.efi_systab;
+        memmap.phys_map = (void *)boot_params.efi_info.efi_memmap;
+        memmap.nr_map = boot_params.efi_info.efi_memmap_size/
+                boot_params.efi_info.efi_memdesc_size;
+        memmap.desc_version = boot_params.efi_info.efi_memdesc_version;
+        memmap.desc_size = boot_params.efi_info.efi_memdesc_size;
 
         efi.systab = (efi_system_table_t *)
                 boot_ioremap((unsigned long) efi_phys.systab,
@@ -446,7 +448,8 @@ void __init efi_init(void)
                 printk(KERN_ERR PFX "Could not map the runtime service table!\n");
 
         /* Map the EFI memory map for use until paging_init() */
-        memmap.map = boot_ioremap((unsigned long) EFI_MEMMAP, EFI_MEMMAP_SIZE);
+        memmap.map = boot_ioremap(boot_params.