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| author |   Ard Biesheuvel <ardb@kernel.org> | 2020-08-17 12:00:17 +0200 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2020-08-20 11:18:36 +0200 |
| commit | fb1201aececc59990b75ef59fca93ae4aa1e1444 (patch) | |
| tree | e1346493f12cd8d41d17040a5da8de92c5191850 /Documentation | |
| parent | efi/x86: Move 32-bit code into efi_32.c (diff) | |
| download | wireguard-linux-fb1201aececc59990b75ef59fca93ae4aa1e1444.tar.xz wireguard-linux-fb1201aececc59990b75ef59fca93ae4aa1e1444.zip | |
Documentation: efi: remove description of efi=old_map
The old EFI runtime region mapping logic that was kept around for some
time has finally been removed entirely, along with the SGI UV1 support
code that was its last remaining user. So remove any mention of the
efi=old_map command line parameter from the docs.
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index bdc1f33fd3d1..a1068742a6df 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1233,8 +1233,7 @@ efi= [EFI] Format: { "debug", "disable_early_pci_dma", "nochunk", "noruntime", "nosoftreserve", - "novamap", "no_disable_early_pci_dma", - "old_map" } + "novamap", "no_disable_early_pci_dma" } debug: enable misc debug output. disable_early_pci_dma: disable the busmaster bit on all PCI bridges while in the EFI boot stub. @@ -1251,8 +1250,6 @@ novamap: do not call SetVirtualAddressMap(). no_disable_early_pci_dma: Leave the busmaster bit set on all PCI bridges while in the EFI boot stub - old_map [X86-64]: switch to the old ioremap-based EFI - runtime services mapping. [Needs CONFIG_X86_UV=y] efi_no_storage_paranoia [EFI; X86] Using this parameter you can use more than 50% of |