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Make this do the right thing (mostly). We should still reserve the pages

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that the kernel loads into using the EFI AllocatePages call.
This commit is contained in:
Doug Rabson 2001-09-14 08:26:00 +00:00
parent b7a81e06aa
commit f19fa0b627
2 changed files with 26 additions and 10 deletions
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18
sys/boot/efi/libefi/copy.c
View File

@ -31,8 +31,6 @@ static const char rcsid[] =
/*
* MD primitives supporting placement of module data
*
* XXX should check load address/size against memory top.
*/
#include <stand.h>
@ -43,19 +41,29 @@ static const char rcsid[] =
int
efi_copyin(void *src, vm_offset_t dest, size_t len)
{
bcopy(src, (void*) dest, len);
EFI_PHYSICAL_ADDRESS p = IA64_RR_MASK(dest);
#if 0
BS->AllocatePages(AllocateAddress, EfiRuntimeServicesData,
len >> 12, &p);
#endif
bcopy(src, (void*) p, len);
return (len);
}
int
efi_copyout(vm_offset_t src, void *dest, size_t len)
{
bcopy((void*) src, dest, len);
bcopy((void*) IA64_RR_MASK(src), dest, len);
return (len);
}
int
efi_readin(int fd, vm_offset_t dest, size_t len)
{
return (read(fd, (void*) dest, len));
EFI_PHYSICAL_ADDRESS p = IA64_RR_MASK(dest);
#if 0
BS->AllocatePages(AllocateAddress, EfiRuntimeServicesData,
len >> 12, &p);
#endif
return (read(fd, (void*) p, len));
}

18
sys/boot/ia64/common/copy.c
View File

@ -31,8 +31,6 @@ static const char rcsid[] =
/*
* MD primitives supporting placement of module data
*
* XXX should check load address/size against memory top.
*/
#include <stand.h>
@ -43,19 +41,29 @@ static const char rcsid[] =
int
efi_copyin(void *src, vm_offset_t dest, size_t len)
{
bcopy(src, (void*) dest, len);
EFI_PHYSICAL_ADDRESS p = IA64_RR_MASK(dest);
#if 0
BS->AllocatePages(AllocateAddress, EfiRuntimeServicesData,
len >> 12, &p);
#endif
bcopy(src, (void*) p, len);
return (len);
}
int
efi_copyout(vm_offset_t src, void *dest, size_t len)
{
bcopy((void*) src, dest, len);
bcopy((void*) IA64_RR_MASK(src), dest, len);
return (len);
}
int
efi_readin(int fd, vm_offset_t dest, size_t len)
{
return (read(fd, (void*) dest, len));
EFI_PHYSICAL_ADDRESS p = IA64_RR_MASK(dest);
#if 0
BS->AllocatePages(AllocateAddress, EfiRuntimeServicesData,
len >> 12, &p);
#endif
return (read(fd, (void*) p, len));
}