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| author | Oded Gabbay <ogabbay@kernel.org> | 2020-12-05 23:55:09 +0300 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2020-12-28 09:47:38 +0300 |
| commit | 0024c094851f718ccb0b797255292bdce850a01f (patch) | |
| tree | 460d579994cf17fc3eed0d85834eadcc3dbc0258 /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | 7a585dfc32110a106f70474c6fa822d912a92c7e (diff) | |
| download | linux-0024c094851f718ccb0b797255292bdce850a01f.tar.xz | |
habanalabs/gaudi: disable CGM at HW initialization
In case the clock gating was enabled in preboot we need to disable it
at the H/W initialization stage before touching the MME/TPC registers.
Otherwise, the ASIC can get stuck. If the security is enabled in
the firmware level, the CGM is always disabled and the driver can't
enable it.
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions