thinkpad-acpi: issue backlight class events

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

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 4c12a290bee52a00186e4a4e4c4d726996320d8e..345c3998ec42125a3447d26847393416b80ec7e8 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -671,7 +671,8 @@ and is between 256 and 4096 characters. It is defined in the file
        earlyprintk=    [X86,SH,BLACKFIN]
                        earlyprintk=vga
                        earlyprintk=serial[,ttySn[,baudrate]]
-                       earlyprintk=dbgp
+                       earlyprintk=ttySn[,baudrate]
+                       earlyprintk=dbgp[debugController#]
 
                        Append ",keep" to not disable it when the real console
                        takes over.
@@ -933,7 +934,7 @@ and is between 256 and 4096 characters. It is defined in the file
                        1 -- enable informational integrity auditing messages.
 
        ima_hash=       [IMA]
-                       Formt: { "sha1" | "md5" }
+                       Format: { "sha1" | "md5" }
                        default: "sha1"
 
        ima_tcb         [IMA]
@@ -1286,6 +1287,10 @@ and is between 256 and 4096 characters. It is defined in the file
                        (machvec) in a generic kernel.
                        Example: machvec=hpzx1_swiotlb
 
+       machtype=       [Loongson] Share the same kernel image file between different
+                        yeeloong laptop.
+                       Example: machtype=lemote-yeeloong-2f-7inch
+
        max_addr=nn[KMG]        [KNL,BOOT,ia64] All physical memory greater
                        than or equal to this physical address is ignored.
 
@@ -1561,7 +1566,7 @@ and is between 256 and 4096 characters. It is defined in the file
                        of returning the full 64-bit number.
                        The default is to return 64-bit inode numbers.
 
-       nmi_debug=      [KNL,AVR32] Specify one or more actions to take
+       nmi_debug=      [KNL,AVR32,SH] Specify one or more actions to take
                        when a NMI is triggered.
                        Format: [state][,regs][,debounce][,die]
 
@@ -2640,6 +2645,8 @@ and is between 256 and 4096 characters. It is defined in the file
                        to a common usb-storage quirk flag as follows:
                                a = SANE_SENSE (collect more than 18 bytes
                                        of sense data);
+                               b = BAD_SENSE (don't collect more than 18
+                                       bytes of sense data);
                                c = FIX_CAPACITY (decrease the reported
                                        device capacity by one sector);
                                h = CAPACITY_HEURISTICS (decrease the
@@ -2661,6 +2668,13 @@ and is between 256 and 4096 characters. It is defined in the file
                                        medium is write-protected).
                        Example: quirks=0419:aaf5:rl,0421:0433:rc
 
+       userpte=
+                       [X86] Flags controlling user PTE allocations.
+
+                               nohigh = do not allocate PTE pages in
+                                       HIGHMEM regardless of setting
+                                       of CONFIG_HIGHPTE.
+
        vdso=           [X86,SH]
                        vdso=2: enable compat VDSO (default with COMPAT_VDSO)
                        vdso=1: enable VDSO (default)