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| author | Timur Kristóf <timur.kristof@gmail.com> | 2026-07-12 19:39:28 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-07-17 17:40:43 -0400 |
| commit | ec917f19ff1077709e1c4aa7926c7451106080d0 (patch) | |
| tree | 0c10372e8e89137808c98fdc47b6e7246f7c3d83 /tools/perf/scripts/python/flamegraph.py | |
| parent | 0148ac33547b9af1c5a7f3bb6e5baffcb6e9fac2 (diff) | |
drm/amd/pm/smu7: Fix AC/DC switch notification
There were two mistakes in the previous implementation:
The check for AutomaticDCTransition should be inverted.
We recently learned that the kernel should send
PPSMC_MSG_RunningOnAC when the flag is set, and not the
other way around.
The clocks also need to be recomputed, because the code in
the smu7_apply_state_adjust_rules() function selects
different limits on AC and DC.
Fixes: 96da0d86614e ("drm/amd/pm/smu7: Notify SMU7 of DC->AC switch")
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 516f8fc30a1b56af03f39e93c18707d13419fb1f)
Cc: stable@vger.kernel.org
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions
