ShellPkg/UefiShellDebug1CommandsLib: remove I/O address limit from 'mm'
authorArd Biesheuvel <ard.biesheuvel@linaro.org>
Thu, 1 Mar 2018 09:27:31 +0000 (09:27 +0000)
committerArd Biesheuvel <ard.biesheuvel@linaro.org>
Thu, 1 Mar 2018 17:01:30 +0000 (17:01 +0000)
commit23b53ede358d9262a78e3f7b2a34423382d138a8
tree783d60265190c9a44fd645db4a6be1785d44852a
parenta16f7f47949ebddf07d228ef3827ec8747180e48
ShellPkg/UefiShellDebug1CommandsLib: remove I/O address limit from 'mm'

Neither the EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL nor the EFI_CPU_IO2_PROTOCOL
impose any restrictions when it comes to the range of valid I/O
addresses. Even so, the 'mm' command in -IO mode refuses to perform
accesses to addresses >= 0xffff.

It is not up to 'mm' to impose this restriction, so remove it.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c
ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni