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Fill in the bootinfo's memory map.

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This commit is contained in:
Doug Rabson 2001-09-15 09:53:56 +00:00
parent a6e5348e22
commit 8b43a51e12
3 changed files with 38 additions and 0 deletions
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2
sys/boot/ia64/libski/Makefile
View File

@ -13,6 +13,8 @@ CFLAGS+= -fpic -g
CFLAGS+= -I${.CURDIR}/../include
CFLAGS+= -I${.CURDIR}/../include/${MACHINE_ARCH}
CFLAGS+= -I${.CURDIR}/../../../../lib/libstand/
CFLAGS+= -I${.CURDIR}/../../efi/include
CFLAGS+= -I${.CURDIR}/../../efi/include/${MACHINE_ARCH}
# Pick up the bootstrap header for some interface items
CFLAGS+= -I${.CURDIR}/../../common -I${.CURDIR}/../../.. -I.

18
sys/boot/ia64/libski/bootinfo.c
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@ -33,6 +33,9 @@
#include <sys/linker.h>
#include <machine/elf.h>
#include <machine/bootinfo.h>
#include <efi.h>
#include "bootstrap.h"
/*
@ -245,6 +248,7 @@ bi_load(struct bootinfo *bi, struct preloaded_file *fp, char *args)
char *kernelname;
vm_offset_t ssym, esym;
struct file_metadata *md;
EFI_MEMORY_DESCRIPTOR *memp;
/*
* Version 1 bootinfo.
@ -319,5 +323,19 @@ bi_load(struct bootinfo *bi, struct preloaded_file *fp, char *args)
strncpy(bi->bi_kernel, kernelname, sizeof(bi->bi_kernel) - 1);
}
/* Describe the SKI memory map. */
bi->bi_memmap = (u_int64_t)(bi + 1);
bi->bi_memmap_size = 1 * sizeof(EFI_MEMORY_DESCRIPTOR);
bi->bi_memdesc_size = sizeof(EFI_MEMORY_DESCRIPTOR);
bi->bi_memdesc_version = 1;
memp = (EFI_MEMORY_DESCRIPTOR *) bi->bi_memmap;
memp[0].Type = EfiConventionalMemory;
memp[0].PhysicalStart = 2L*1024*1024;
memp[0].VirtualStart = 0;
memp[0].NumberOfPages = (64L*1024*1024)>>12;
memp[0].Attribute = EFI_MEMORY_WB;
return(0);
}

18
sys/boot/ia64/ski/bootinfo.c
View File

@ -33,6 +33,9 @@
#include <sys/linker.h>
#include <machine/elf.h>
#include <machine/bootinfo.h>
#include <efi.h>
#include "bootstrap.h"
/*
@ -245,6 +248,7 @@ bi_load(struct bootinfo *bi, struct preloaded_file *fp, char *args)
char *kernelname;
vm_offset_t ssym, esym;
struct file_metadata *md;
EFI_MEMORY_DESCRIPTOR *memp;
/*
* Version 1 bootinfo.
@ -319,5 +323,19 @@ bi_load(struct bootinfo *bi, struct preloaded_file *fp, char *args)
strncpy(bi->bi_kernel, kernelname, sizeof(bi->bi_kernel) - 1);
}
/* Describe the SKI memory map. */
bi->bi_memmap = (u_int64_t)(bi + 1);
bi->bi_memmap_size = 1 * sizeof(EFI_MEMORY_DESCRIPTOR);
bi->bi_memdesc_size = sizeof(EFI_MEMORY_DESCRIPTOR);
bi->bi_memdesc_version = 1;
memp = (EFI_MEMORY_DESCRIPTOR *) bi->bi_memmap;
memp[0].Type = EfiConventionalMemory;
memp[0].PhysicalStart = 2L*1024*1024;
memp[0].VirtualStart = 0;
memp[0].NumberOfPages = (64L*1024*1024)>>12;
memp[0].Attribute = EFI_MEMORY_WB;
return(0);
}