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drm/amd/pm: check the return of send smc msg for smu_v13 

Set smu work laod mask may fail, so check return.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
pull/914/head
Jesse Zhang 2024-05-08 17:46:40 +08:00 committed by Alex Deucher
parent a3ac9d1c97
commit 9f436a0075
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
View File

@ -2499,8 +2499,10 @@ static int smu_v13_0_7_set_power_profile_mode(struct smu_context *smu, long *inp
smu->power_profile_mode);
if (workload_type < 0)
return -EINVAL;
smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask,
ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask,
1 << workload_type, NULL);
if (ret)
dev_err(smu->adev->dev, "[%s] Failed to set work load mask!", __func__);
return ret;
}