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| author | Karol Wachowski <karol.wachowski@intel.com> | 2024-09-30 21:53:00 +0200 |
|---|---|---|
| committer | Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> | 2024-10-11 12:44:38 +0200 |
| commit | 525a3858aad73a42683783eee1b462cf8d4076d0 (patch) | |
| tree | 39c9ae5888f0cb0911c38b310ef83376d185e757 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 5e162f872d7af8f041b143536617ab2563ea7de5 (diff) | |
accel/ivpu: Set 500 ns delay between power island TRICKLE and ENABLE
Follow HW documentation recommendation of 500 ns delay between setting
AON_PWR_ISLAND_TRICKLE_EN and AON_PWR_ISLAND_EN registers during power
island enabling. Previously this was only done correctly for VPU 4+.
VPU 3.7 had the delay added after power island disable where it is not
needed.
Signed-off-by: Karol Wachowski <karol.wachowski@intel.com>
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240930195322.461209-10-jacek.lawrynowicz@linux.intel.com
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions