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(parent: 5474fb8) | patch
drivers: cache: ncore: Disable snoop filter
authorDinesh Maniyam <dinesh.maniyam@intel.com>
Wed, 1 Jun 2022 07:57:25 +0000 (15:57 +0800)
committerTien Fong Chee <tien.fong.chee@intel.com>
Fri, 17 Jun 2022 08:27:05 +0000 (16:27 +0800)
commitd192adafebcd5e742a229aedbdcc7d6957d68f02
treee467e18924e43c3717c024d4fbdf3290eb29935ftree | snapshot
parent5474fb894cba4de1f8735e02155ca85d81af03decommit | diff
drivers: cache: ncore: Disable snoop filter

There is hardware bug in NCORE CCU IP and it is causing an issue in the
coherent directory tracking of outstanding cache lines.
The workaround is disabling snoop filter.

Signed-off-by: Dinesh Maniyam <dinesh.maniyam@intel.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@intel.com>
drivers/cache/cache-ncore.c diff | blob | history
Domain: System / Kernel;