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libpayload arm64: Add functions for reading memranges

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BUG=chrome-os-partner:31634
BRANCH=None
TEST=Compiles successfully

Change-Id: Iec82d56ae4a5f1ac6243afef1f453de3905d869c
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://chromium-review.googlesource.com/216821
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Commit-Queue: Furquan Shaikh <furquan@chromium.org>
This commit is contained in:
Furquan Shaikh 2014-09-04 15:21:12 -07:00 • committed by chrome-internal-fetch
commit c454a3d60b
2 changed files with 9 additions and 0 deletions
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7
payloads/libpayload/arch/arm64/sysinfo.c
View file

@ -62,3 +62,10 @@ int lib_get_sysinfo(void)
return ret;
}
void lib_sysinfo_get_memranges(struct memrange **ranges,
uint64_t *nranges)
{
*ranges = &lib_sysinfo.memrange[0];
*nranges = lib_sysinfo.n_memranges;
}

2
payloads/libpayload/include/libpayload.h
View file

@ -421,6 +421,8 @@ int get_coreboot_info(struct sysinfo_t *info);
int get_multiboot_info(struct sysinfo_t *info);
int lib_get_sysinfo(void);
void lib_sysinfo_get_memranges(struct memrange **ranges,
uint64_t *nranges);
/* Timer functions. */
/* Defined by each architecture. */