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| author | Yazen Ghannam <yazen.ghannam@amd.com> | 2021-10-28 17:56:58 +0000 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-11-15 12:48:55 +0100 |
| commit | 448c3d6085b71aad58cd515469560ee76c982007 (patch) | |
| tree | 975cefb21ae90a92bdd8fbedd34d52975dc1c107 /tools/perf/scripts/python/sched-migration.py | |
| parent | b3218ae47771f943b3e222f35fc46afacba39929 (diff) | |
EDAC/amd64: Allow for DF Indirect Broadcast reads
The DF Indirect Access method allows for "Broadcast" accesses in which
case no specific instance is targeted. Add support using a reserved
instance ID of 0xFF to indicate a broadcast access. Set the FICAA
register appropriately.
Define helpers functions for instance and broadcast reads and use them
where appropriate.
Drop the "amd_" prefix since these functions are all static.
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20211028175728.121452-4-yazen.ghannam@amd.com
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions