diff options
| author | Jordan Crouse <jordan@cosmicpenguin.net> | 2008-11-11 19:51:14 +0000 |
|---|---|---|
| committer | Jordan Crouse <jordan.crouse@amd.com> | 2008-11-11 19:51:14 +0000 |
| commit | 6c6e4333c4ef8a86e70e14fcff57a5747339b165 (patch) | |
| tree | e22f3aaf38fb241263176e7ac7817141c01a7eaf /payloads/libpayload/include | |
| parent | 3b6c527322259d6ae7878411ca26ee6dd9374b3c (diff) | |
| download | coreboot-6c6e4333c4ef8a86e70e14fcff57a5747339b165.tar.xz | |
[PATCH] Add sysinfo_have_multiboot function
Add a new infrastructure for returning system information to payloads.
First up - a pointer to the multiboot table.
Signed-off-by: Jordan Crouse <jordan@cosmicpenguin.net>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3743 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'payloads/libpayload/include')
| -rw-r--r-- | payloads/libpayload/include/libpayload.h | 9 | ||||
| -rw-r--r-- | payloads/libpayload/include/sysinfo.h | 2 |
2 files changed, 11 insertions, 0 deletions
diff --git a/payloads/libpayload/include/libpayload.h b/payloads/libpayload/include/libpayload.h index 66d114e8f1..6d48279628 100644 --- a/payloads/libpayload/include/libpayload.h +++ b/payloads/libpayload/include/libpayload.h @@ -421,6 +421,15 @@ int lfclose(struct LFILE *file); /** @} */ /** + * @defgroup info System information functions + * This module contains functions that return information about the system + * @{ + */ + +int sysinfo_have_multiboot(unsigned long *addr); +/** @} */ + +/** * @defgroup arch Architecture specific functions * This module contains global architecture specific functions. * All architectures are expected to define these functions. diff --git a/payloads/libpayload/include/sysinfo.h b/payloads/libpayload/include/sysinfo.h index a9d7d122fb..3b2c69c61d 100644 --- a/payloads/libpayload/include/sysinfo.h +++ b/payloads/libpayload/include/sysinfo.h @@ -48,6 +48,8 @@ struct sysinfo_t { u32 cmos_range_start; u32 cmos_range_end; u32 cmos_checksum_location; + + unsigned long *mbtable; /** Pointer to the multiboot table */ }; extern struct sysinfo_t lib_sysinfo; |