diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/efi-stub.txt (renamed from Documentation/x86/efi-stub.txt) | 0 | ||||
| -rw-r--r-- | Documentation/kernel-parameters.txt | 8 |
2 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/x86/efi-stub.txt b/Documentation/efi-stub.txt index 44e6bb6ead10..44e6bb6ead10 100644 --- a/Documentation/x86/efi-stub.txt +++ b/Documentation/efi-stub.txt diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 203f4a9d9efe..0fbde71a1297 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -847,6 +847,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted. earlyprintk= [X86,SH,BLACKFIN,ARM] earlyprintk=vga + earlyprintk=efi earlyprintk=xen earlyprintk=serial[,ttySn[,baudrate]] earlyprintk=serial[,0x...[,baudrate]] @@ -860,7 +861,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted. Append ",keep" to not disable it when the real console takes over. - Only vga or serial or usb debug port at a time. + Only one of vga, efi, serial, or usb debug port can + be used at a time. Currently only ttyS0 and ttyS1 may be specified by name. Other I/O ports may be explicitly specified @@ -874,8 +876,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted. Interaction with the standard serial driver is not very good. - The VGA output is eventually overwritten by the real - console. + The VGA and EFI output is eventually overwritten by + the real console. The xen output can only be used by Xen PV guests. |