1 files changed, 6 insertions, 4 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 8d443e750e19..0413f375c7b7 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -254,8 +254,8 @@ and is between 256 and 4096 characters. It is defined in the file
                         control method, with respect to 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.
+                        nonvs prevents the kernel from saving/restoring the
+                        ACPI NVS memory during suspend/hibernation and resume.
                         sci_force_enable causes the kernel to set SCI_EN directly
                         on resume from S1/S3 (which is against the ACPI spec,
                         but some broken systems don't work without it).
@@ -1259,7 +1259,7 @@ and is between 256 and 4096 characters. It is defined in the file
                         If there are multiple matching configurations changing
                         the same attribute, the last one is used.
 
-        lmb=debug       [KNL] Enable lmb debug messages.
+        memblock=debug  [KNL] Enable memblock debug messages.
 
         load_ramdisk=   [RAM] List of ramdisks to load from floppy
                         See Documentation/blockdev/ramdisk.txt.
@@ -2036,7 +2036,9 @@ and is between 256 and 4096 characters. It is defined in the file
                         WARNING: Forcing ASPM on may cause system lockups.
 
         pcie_pme=       [PCIE,PM] Native PCIe PME signaling options:
-                off     Do not use native PCIe PME signaling.
+                        Format: {auto|force}[,nomsi]
+                auto    Use native PCIe PME signaling if the BIOS allows the
+                        kernel to control PCIe config registers of root ports.
                 force   Use native PCIe PME signaling even if the BIOS refuses
                         to allow the kernel to control the relevant PCIe config
                         registers.