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93eca5a03b
The default SMU message timeout may be too short for the
PrepareMp1ForUnload message on smu_v15_0_8, leading to spurious
-ETIME errors under load or slow firmware response conditions.
Introduce SMU_V15_0_8_MSG_TIMEOUT_US (5 seconds) and apply it to:
- smu_v15_0_8_notify_unload(): switch from smu_cmn_send_smc_msg()
to smu_cmn_send_smc_msg_with_params_ext() to pass the explicit
timeout.
v2: Use c2pmsgctl and args directly (Lijo)
Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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|---|---|---|
| .. | ||
| inc | ||
| legacy-dpm | ||
| powerplay | ||
| swsmu | ||
| amdgpu_dpm_internal.c | ||
| amdgpu_dpm.c | ||
| amdgpu_pm.c | ||
| Makefile | ||