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-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 5ba4d9dff113..736d45602886 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -240,7 +240,7 @@ and is between 256 and 4096 characters. It is defined in the file
240 240
241 acpi_sleep= [HW,ACPI] Sleep options 241 acpi_sleep= [HW,ACPI] Sleep options
242 Format: { s3_bios, s3_mode, s3_beep, s4_nohwsig, 242 Format: { s3_bios, s3_mode, s3_beep, s4_nohwsig,
243 old_ordering, s4_nonvs } 243 old_ordering, s4_nonvs, sci_force_enable }
244 See Documentation/power/video.txt for information on 244 See Documentation/power/video.txt for information on
245 s3_bios and s3_mode. 245 s3_bios and s3_mode.
246 s3_beep is for debugging; it makes the PC's speaker beep 246 s3_beep is for debugging; it makes the PC's speaker beep
@@ -253,6 +253,9 @@ and is between 256 and 4096 characters. It is defined in the file
253 of _PTS is used by default). 253 of _PTS is used by default).
254 s4_nonvs prevents the kernel from saving/restoring the 254 s4_nonvs prevents the kernel from saving/restoring the
255 ACPI NVS memory during hibernation. 255 ACPI NVS memory during hibernation.
256 sci_force_enable causes the kernel to set SCI_EN directly
257 on resume from S1/S3 (which is against the ACPI spec,
258 but some broken systems don't work without it).
256 259
257 acpi_use_timer_override [HW,ACPI] 260 acpi_use_timer_override [HW,ACPI]
258 Use timer override. For some broken Nvidia NF5 boards 261 Use timer override. For some broken Nvidia NF5 boards