Yureka Lilian baaa9b126b arm64: Add override for WFxT ...

Add an override for WFxT support within ID_AA64ISAR2_EL1 to allow
it to be disabled using the new arm64.nowfxt command line parameter.

This accompanies the idle=nop param introduced in a previous patch
series [1] in dealing with misbehaving WFI and WFIT instructions on
Apple Silicon SoCs, and eases debugging of other quirky WFxT
implementations.

Link[1]: https://lore.kernel.org/all/[email protected]/
Suggested-by: Will Deacon <[email protected]>
Signed-off-by: Yureka Lilian <[email protected]>
Signed-off-by: Will Deacon <[email protected]>

2026-09-18 11:17:02 +00:00

..

.gitignore

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idreg-override.c

arm64: Add override for WFxT

2026-09-18 11:17:02 +00:00

kaslr_early.c

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Makefile

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2025-07-29 20:21:54 -07:00

map_kernel.c

arm64/mm: Rename ptdesc_t

2026-06-05 11:44:36 +01:00

map_range.c

arm64/mm: Rename ptdesc_t

2026-06-05 11:44:36 +01:00

patch-scs.c

arm64/scs: Fix potential sign extension issue of advance_loc4

2026-04-27 12:16:26 +01:00

pi.h

arm64/mm: Rename ptdesc_t

2026-06-05 11:44:36 +01:00

relacheck.c

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relocate.c

arm64, mailmap: update email address for Peter Collingbourne

2026-07-28 17:37:32 -07:00