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authorStephen Rothwell <sfr@canb.auug.org.au>2008-12-01 13:10:12 +1100
committerStephen Rothwell <sfr@canb.auug.org.au>2008-12-01 13:10:12 +1100
commite3e2616289802e38e9a6841cf9e6ddc81d9b01c6 (patch)
tree2414407d8a654e3ccb2028b0672424f71b15c90b /Documentation
parenta6fedadea8d89317fb0071c9d24c05a83dcb3f89 (diff)
parent48fb0085023f7824b77257879781d816fb64a6bc (diff)
Merge commit 'acpi/test'
Conflicts: drivers/acpi/blacklist.c
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/kernel-parameters.txt5
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index f3bd739bdd97..a04187aa5154 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -150,7 +150,8 @@ and is between 256 and 4096 characters. It is defined in the file
default: 0
acpi_sleep= [HW,ACPI] Sleep options
- Format: { s3_bios, s3_mode, s3_beep, s4_nohwsig, old_ordering }
+ Format: { s3_bios, s3_mode, s3_beep, s4_nohwsig,
+ old_ordering, s4_nonvs }
See Documentation/power/video.txt for s3_bios and s3_mode.
s3_beep is for debugging; it makes the PC's speaker beep
as soon as the kernel's real-mode entry point is called.
@@ -160,6 +161,8 @@ and is between 256 and 4096 characters. It is defined in the file
control method, wrt putting devices into low power
states, to be enforced (the ACPI 2.0 ordering of _PTS is
used by default).
+ s4_nonvs prevents the kernel from saving/restoring the
+ ACPI NVS memory during hibernation.
acpi_sci= [HW,ACPI] ACPI System Control Interrupt trigger mode
Format: { level | edge | high | low }