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Pass PCIINFO on BIOS to OpenBSD since otherwise it fails to boot

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on some qemu versions with GRUB.

	* include/grub/i386/openbsd_bootarg.h (OPENBSD_BOOTARG_PCIBIOS): New
	define.
	(grub_openbsd_bootarg_pcibios): New struct.
	* grub-core/loader/i386/bsd.c (grub_openbsd_boot) [GRUB_MACHINE_PCBIOS]:
	Add PCIINFO.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2012-06-07 16:41:52 +02:00
parent 08a14e0b71
commit c5c81ff978
3 changed files with 52 additions and 0 deletions
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9
include/grub/i386/openbsd_bootarg.h
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@ -61,6 +61,7 @@
#define OPENBSD_BOOTARG_END -1
#define OPENBSD_BOOTARG_MMAP 0
#define OPENBSD_BOOTARG_PCIBIOS 4
#define OPENBSD_BOOTARG_CONSOLE 5
struct grub_openbsd_bootargs
@ -76,6 +77,14 @@ struct grub_openbsd_bootarg_console
grub_uint32_t speed;
};
struct grub_openbsd_bootarg_pcibios
{
grub_uint32_t characteristics;
grub_uint32_t revision;
grub_uint32_t pm_entry;
grub_uint32_t last_bus;
};
#define GRUB_OPENBSD_COM_MAJOR 8
#define GRUB_OPENBSD_VGA_MAJOR 12