Hi folks,
This is version two of the patches I previously posted here:
https://lore.kernel.org/lkml/[email protected]/
Changes since v1 include:
* Typo fixes
* Added comment to update_32bit_cpu_features() callsite regarding sanitisation
* Extended comment in final patch to mention KVM
* Add acks/tested-bys
Cheers,
Will
Cc: Suzuki K Poulose <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Marc Zyngier <[email protected]>
Cc: Anshuman Khandual <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Sai Prakash Ranjan <[email protected]>
Cc: Doug Anderson <[email protected]>
Cc: [email protected]
--->8
Sai Prakash Ranjan (1):
arm64: cpufeature: Relax check for IESB support
Will Deacon (7):
arm64: cpufeature: Spell out register fields for ID_ISAR4 and ID_PFR1
arm64: cpufeature: Add CPU capability for AArch32 EL1 support
arm64: cpufeature: Remove redundant call to id_aa64pfr0_32bit_el0()
arm64: cpufeature: Factor out checking of AArch32 features
arm64: cpufeature: Relax AArch32 system checks if EL1 is 64-bit only
arm64: cpufeature: Relax checks for AArch32 support at EL[0-2]
arm64: cpufeature: Add an overview comment for the cpufeature
framework
arch/arm64/include/asm/cpucaps.h | 3 +-
arch/arm64/include/asm/cpufeature.h | 7 +
arch/arm64/include/asm/sysreg.h | 18 ++
arch/arm64/kernel/cpufeature.c | 247 +++++++++++++++++++++-------
arch/arm64/kvm/reset.c | 12 +-
5 files changed, 217 insertions(+), 70 deletions(-)
--
2.26.1.301.g55bc3eb7cb9-goog
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