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author | marcel <marcel@FreeBSD.org> | 2002-12-10 20:11:20 +0000 |
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committer | marcel <marcel@FreeBSD.org> | 2002-12-10 20:11:20 +0000 |
commit | 9050c80f1d277e50e7dfe4b63b70df26c4984a57 (patch) | |
tree | c30e9307cc97ff4a2670cbf6f167c60e17afaffa /sys/boot/ia64/common | |
parent | 2efe31ec152c787316f23df2135be7d52c869fa4 (diff) | |
download | FreeBSD-src-9050c80f1d277e50e7dfe4b63b70df26c4984a57.zip FreeBSD-src-9050c80f1d277e50e7dfe4b63b70df26c4984a57.tar.gz |
Pass the HCDP table address to the kernel. If no such table exists,
NULL is passed. The address of the HCDP table can be found by
iterating over the configuration tables in the EFI system table.
To avoid more duplication, a function can be called with the GUID
of interest. The function will do the scanning. Use the function
in all places where we iterate over the configuration tables in
an attempt to find a specific one.
Bump the loader version number as the result of this.
Approved by: re (blanket)
Diffstat (limited to 'sys/boot/ia64/common')
-rw-r--r-- | sys/boot/ia64/common/bootinfo.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/boot/ia64/common/bootinfo.c b/sys/boot/ia64/common/bootinfo.c index 484f226..def4bfb 100644 --- a/sys/boot/ia64/common/bootinfo.c +++ b/sys/boot/ia64/common/bootinfo.c @@ -39,6 +39,8 @@ #include "bootstrap.h" +static EFI_GUID hcdp = HCDP_TABLE_GUID; + /* * Return a 'boothowto' value corresponding to the kernel arguments in * (kargs) and any relevant environment variables. @@ -300,6 +302,7 @@ bi_load(struct bootinfo *bi, struct preloaded_file *fp, UINTN *mapkey, bi->bi_symtab = ssym; bi->bi_esymtab = esym; + bi->bi_hcdp = (uint64_t)efi_get_table(&hcdp); /* DIG64 HCDP table addr. */ fpswa_init(&bi->bi_fpswa); /* find FPSWA interface */ /* find the last module in the chain */ |