Talking to Leif on IRC, we decided that deprecating cache maintenance by set/way, as I proposed in the series I just sent out [0] may be too strict, especially considering that some v7 based uniprocessor platforms such as BeagleBoard may actually need it to clean any junk from the caches before turning them on.
So instead, ensure that this use cache remains supported, but discourage/ prevent misuse by ASSERT()ing that they are only used with the MMU off. [0] https://edk2.groups.io/g/devel/topic/patch_0_6_armpkg_eradicate/71562844 Ard Biesheuvel (3): ArmPkg/ArmLib: clean up library includes ArmPkg/ArmLib: remove bogus protocol declaration ArmPkg/ArmLib: ASSERT on set/way cache ops being used with MMU on ArmPkg/Library/ArmLib/AArch64/AArch64Lib.c | 16 ++++++++++++---- ArmPkg/Library/ArmLib/Arm/ArmV7Lib.c | 17 +++++++++++++---- ArmPkg/Library/ArmLib/ArmBaseLib.inf | 6 +++--- ArmPkg/Library/ArmLib/ArmLib.c | 2 -- 4 files changed, 28 insertions(+), 13 deletions(-) -- 2.17.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#54881): https://edk2.groups.io/g/devel/message/54881 Mute This Topic: https://groups.io/mt/71564918/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
