Merge tag 'pm+acpi-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...

[firefly-linux-kernel-4.4.55.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 7116fda7077ffce993b0d2456869934ab8c3ee09..121d5fcbd94aa200d219ef36d6445169fd24ebd7 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -231,6 +231,14 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 
        acpi_no_auto_ssdt       [HW,ACPI] Disable automatic loading of SSDT
 
+       acpica_no_return_repair [HW, ACPI]
+                       Disable AML predefined validation mechanism
+                       This mechanism can repair the evaluation result to make
+                       the return objects more ACPI specification compliant.
+                       This option is useful for developers to identify the
+                       root cause of an AML interpreter issue when the issue
+                       has something to do with the repair mechanism.
+
        acpi_os_name=   [HW,ACPI] Tell ACPI BIOS the name of the OS
                        Format: To spoof as Windows 98: ="Microsoft Windows"
 
@@ -1011,6 +1019,13 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                        parameter will force ia64_sal_cache_flush to call
                        ia64_pal_cache_flush instead of SAL_CACHE_FLUSH.
 
+       forcepae [X86-32]
+                       Forcefully enable Physical Address Extension (PAE).
+                       Many Pentium M systems disable PAE but may have a
+                       functionally usable PAE implementation.
+                       Warning: use of this parameter will taint the kernel
+                       and may cause unknown problems.
+
        ftrace=[tracer]
                        [FTRACE] will set and start the specified tracer
                        as early as possible in order to facilitate early
@@ -2053,8 +2068,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                        IOAPICs that may be present in the system.
 
        nokaslr         [X86]
-                       Disable kernel base offset ASLR (Address Space
-                       Layout Randomization) if built into the kernel.
+                       Disable kernel and module base offset ASLR (Address
+                       Space Layout Randomization) if built into the kernel.
 
        noautogroup     Disable scheduler automatic task group creation.