Merge commit 'v2.6.27-rc8' into x86/setup
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
index 7ee102f..cceba1f 100644
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
@@ -181,6 +181,7 @@
mkisofs -J -r -o $(obj)/image.iso -b isolinux.bin -c boot.cat \
-no-emul-boot -boot-load-size 4 -boot-info-table \
$(obj)/isoimage
+ isohybrid $(obj)/image.iso 2>/dev/null || true
rm -rf $(obj)/isoimage
zlilo: $(BOOTIMAGE)
diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile
index 92fdd35..1771c80 100644
--- a/arch/x86/boot/compressed/Makefile
+++ b/arch/x86/boot/compressed/Makefile
@@ -27,9 +27,8 @@
$(call if_changed,objcopy)
-ifeq ($(CONFIG_X86_32),y)
-targets += vmlinux.bin.all vmlinux.relocs
-hostprogs-y := relocs
+targets += vmlinux.bin.all vmlinux.relocs relocs
+hostprogs-$(CONFIG_X86_32) += relocs
quiet_cmd_relocs = RELOCS $@
cmd_relocs = $(obj)/relocs $< > $@;$(obj)/relocs --abs-relocs $<
@@ -43,6 +42,8 @@
$(obj)/vmlinux.bin.all: $(vmlinux.bin.all-y) FORCE
$(call if_changed,relocbin)
+ifeq ($(CONFIG_X86_32),y)
+
ifdef CONFIG_RELOCATABLE
$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin.all FORCE
$(call if_changed,gzip)
@@ -59,6 +60,5 @@
LDFLAGS_piggy.o := -r --format binary --oformat elf64-x86-64 -T
endif
-
$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE
$(call if_changed,ld)
diff --git a/arch/x86/boot/edd.c b/arch/x86/boot/edd.c
index d93cbc6..1aae8f3 100644
--- a/arch/x86/boot/edd.c
+++ b/arch/x86/boot/edd.c
@@ -41,6 +41,7 @@
char *mbrbuf_ptr, *mbrbuf_end;
u32 buf_base, mbr_base;
extern char _end[];
+ u16 mbr_magic;
sector_size = ei->params.bytes_per_sector;
if (!sector_size)
@@ -58,11 +59,15 @@
if (mbrbuf_end > (char *)(size_t)boot_params.hdr.heap_end_ptr)
return -1;
+ memset(mbrbuf_ptr, 0, sector_size);
if (read_mbr(devno, mbrbuf_ptr))
return -1;
*mbrsig = *(u32 *)&mbrbuf_ptr[EDD_MBR_SIG_OFFSET];
- return 0;
+ mbr_magic = *(u16 *)&mbrbuf_ptr[510];
+
+ /* check for valid MBR magic */
+ return mbr_magic == 0xAA55 ? 0 : -1;
}
static int get_edd_info(u8 devno, struct edd_info *ei)
diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index 104275e..8cc9eea 100644
--- a/arch/x86/configs/i386_defconfig
+++ b/arch/x86/configs/i386_defconfig
@@ -1532,7 +1532,6 @@
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
-CONFIG_VIDEO_SELECT=y
CONFIG_DUMMY_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE is not set
CONFIG_LOGO=y
diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig
index 678c8ac..ab91941 100644
--- a/arch/x86/configs/x86_64_defconfig
+++ b/arch/x86/configs/x86_64_defconfig
@@ -1508,7 +1508,6 @@
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
-CONFIG_VIDEO_SELECT=y
CONFIG_DUMMY_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE is not set
CONFIG_LOGO=y
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 70d135e..3773d7d 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -678,7 +678,6 @@
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select VIDEO_SELECT
help
This is the frame buffer device driver for generic VESA 2.0
compliant graphic cards. The older VESA 1.2 cards are not supported.
@@ -1583,7 +1582,6 @@
tristate "Cyberblade/i1 support"
depends on FB && PCI && X86_32 && !64BIT
select FB_CFB_IMAGEBLIT
- select VIDEO_SELECT
---help---
This driver is supposed to support the Trident Cyberblade/i1
graphics core integrated in the VIA VT8601A North Bridge,
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index 06f87b0..2f50a80 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -43,22 +43,6 @@
buffer. Each 64KB will give you approximately 16 80x25
screenfuls of scrollback buffer
-config VIDEO_SELECT
- bool "Video mode selection support"
- depends on X86 && VGA_CONSOLE
- ---help---
- This enables support for text mode selection on kernel startup. If
- you want to take advantage of some high-resolution text mode your
- card's BIOS offers, but the traditional Linux utilities like
- SVGATextMode don't, you can say Y here and set the mode using the
- "vga=" option from your boot loader (lilo or loadlin) or set
- "vga=ask" which brings up a video mode menu on kernel startup. (Try
- "man bootparam" or see the documentation of your boot loader about
- how to pass options to the kernel.)
-
- Read the file <file:Documentation/svga.txt> for more information
- about the Video mode selection support. If unsure, say N.
-
config MDA_CONSOLE
depends on !M68K && !PARISC && ISA
tristate "MDA text console (dual-headed) (EXPERIMENTAL)"