Jisheng Zhang 3690492612 riscv: errata: thead: use pa based instructions for CMO ...

T-HEAD CPUs such as C906/C910/C920 support phy address based CMO, use
them so that we don't need to convert to virt address.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Reviewed-by: Guo Ren <guoren@kernel.org>
Link: https://lore.kernel.org/r/20231114143338.2406-3-jszhang@kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>

2024-01-10 09:54:27 -08:00

..

errata.c

riscv: errata: thead: use pa based instructions for CMO

2024-01-10 09:54:27 -08:00

Makefile

riscv: add memory-type errata for T-Head

2022-05-11 21:36:33 -07:00