drivers: base: cacheinfo: Add variable to record max cache line size

Add coherency_max_size variable to record the maximum cache line size
for different cache levels. If it is available, we will synchronize
it as cache line size, otherwise we will use CTR_EL0.CWG reporting
in cache_line_size() for arm64.

Cc: "Rafael J. Wysocki" <[email protected]>
Cc: Jeremy Linton <[email protected]>
Cc: Will Deacon <[email protected]>
Reviewed-by: Sudeep Holla <[email protected]>
Reviewed-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Shaokun Zhang <[email protected]>
Signed-off-by: Catalin Marinas <[email protected]>

0 files changed, 0 insertions, 0 deletions