Commit fb1201ae authored by Ard Biesheuvel's avatar Ard Biesheuvel

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: default avatarArd Biesheuvel <ardb@kernel.org>
parent 39ada88f
...@@ -1233,8 +1233,7 @@ ...@@ -1233,8 +1233,7 @@
efi= [EFI] efi= [EFI]
Format: { "debug", "disable_early_pci_dma", Format: { "debug", "disable_early_pci_dma",
"nochunk", "noruntime", "nosoftreserve", "nochunk", "noruntime", "nosoftreserve",
"novamap", "no_disable_early_pci_dma", "novamap", "no_disable_early_pci_dma" }
"old_map" }
debug: enable misc debug output. debug: enable misc debug output.
disable_early_pci_dma: disable the busmaster bit on all disable_early_pci_dma: disable the busmaster bit on all
PCI bridges while in the EFI boot stub. PCI bridges while in the EFI boot stub.
...@@ -1251,8 +1250,6 @@ ...@@ -1251,8 +1250,6 @@
novamap: do not call SetVirtualAddressMap(). novamap: do not call SetVirtualAddressMap().
no_disable_early_pci_dma: Leave the busmaster bit set no_disable_early_pci_dma: Leave the busmaster bit set
on all PCI bridges while in the EFI boot stub 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] efi_no_storage_paranoia [EFI; X86]
Using this parameter you can use more than 50% of Using this parameter you can use more than 50% of
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