mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-26 16:40:55 +07:00
104a0c02e8
On ThunderX T88 pass 1.x through 2.1 parts, broadcast TLBI instructions may cause the icache to become corrupted if it contains data for a non-current ASID. This patch implements the workaround (which invalidates the local icache when switching the mm) by using code patching. Signed-off-by: Andrew Pinski <apinski@cavium.com> Signed-off-by: David Daney <david.daney@cavium.com> Reviewed-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> |
||
---|---|---|
.. | ||
acpi_object_usage.txt | ||
arm-acpi.txt | ||
booting.txt | ||
legacy_instructions.txt | ||
memory.txt | ||
silicon-errata.txt | ||
tagged-pointers.txt |