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authorJiang, Chao <chao.jiang@intel.com>2010-12-08 10:57:18 +0000
committerAlan Cox <alan@linux.intel.com>2010-12-08 10:57:18 +0000
commit492e907a449c0c7a6be309297d03116f7af5d50e (patch)
treef79744a6759edd41ab44ac87b309add36b3856c9 /Documentation
parent0bdf443432c04afa0738971016b785407b980ad2 (diff)
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commit ca5b841302468ce8e03686f5799a9fb1c4e2cd13
support to overwrite DMI board info support to overwrite board vendor/version/name information by editing /boot/cmdline file. Format example: board_vendor="XXX company" board_version=DV3.0 Signed-off-by: Jiang, Chao <chao.jiang@intel.com> [Added Documentation as requested] Signed-off-by: Alan Cox <alan@linux.intel.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/kernel-parameters.txt20
1 files changed, 18 insertions, 2 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index cdd2a6e8a3b..3634e57b4f8 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -43,11 +43,12 @@ parameter is applicable:
AVR32 AVR32 architecture is enabled.
AX25 Appropriate AX.25 support is enabled.
BLACKFIN Blackfin architecture is enabled.
+ DMI Desktop Management Interface is enabled
+ DRM Direct Rendering Management support is enabled.
+ DYNAMIC_DEBUG Build in debug messages and enable them at runtime
EDD BIOS Enhanced Disk Drive Services (EDD) is enabled
EFI EFI Partitioning (GPT) is enabled
EIDE EIDE/ATAPI support is enabled.
- DRM Direct Rendering Management support is enabled.
- DYNAMIC_DEBUG Build in debug messages and enable them at runtime
FB The frame buffer device is enabled.
GCOV GCOV profiling is enabled.
HW Appropriate hardware is enabled.
@@ -390,6 +391,21 @@ and is between 256 and 4096 characters. It is defined in the file
Format: <io>,<irq>,<mode>
See header of drivers/net/hamradio/baycom_ser_hdx.c.
+ board_name= [DMI]
+ Override reported name in firmware DMI data. Used
+ for testing and for checking board specific
+ workarounds
+
+ board_vendor= [DMI]
+ Override reported vendor in firmware DMI data. Used
+ for testing and for checking board specific
+ workarounds
+
+ board_version= [DMI]
+ Override reported version in firmware DMI data. Used
+ for testing and for checking board specific
+ workarounds
+
boot_delay= Milliseconds to delay each printk during boot.
Values larger than 10 seconds (10000) are changed to
no delay (0).