linux_dsm_epyc7002/arch/arm64/include
Will Deacon 66f16a2451 arm64: smp: Rework early feature mismatched detection
Rather than add additional variables to detect specific early feature
mismatches with secondary CPUs, we can instead dedicate the upper bits
of the CPU boot status word to flag specific mismatches.

This allows us to communicate both granule and VA-size mismatches back
to the primary CPU without the need for additional book-keeping.

Tested-by: Steve Capper <steve.capper@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2018-12-10 18:42:18 +00:00
..
asm arm64: smp: Rework early feature mismatched detection 2018-12-10 18:42:18 +00:00
uapi/asm arm64: Add support for SB barrier and patch in over DSB; ISB sequences 2018-12-06 16:47:04 +00:00