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Timur KristófandAlex Deucher
86b6cf8387
There were two mistakes in the previous implementation:
The check for ATOM_PP_PLATFORM_CAP_HARDWAREDC 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 si_apply_state_adjust_rules() function selects different
limits on AC and DC.
Fixes: 2d071f6457 ("drm/amd/pm/si: Notify the SMC when switching to AC")
Tested-by: Jeremy Klarenbeek <jeremy.klarenbeek99@gmail.com>
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 358dd0a9ce66d898fa934887385327547d599d88)
Cc: stable@vger.kernel.org