Reviewed-by: Evan Quan <[email protected]> > -----Original Message----- > From: Liang, Prike <[email protected]> > Sent: Thursday, December 19, 2019 2:46 PM > To: [email protected] > Cc: Quan, Evan <[email protected]>; Huang, Ray <[email protected]>; > Dai, Yuxian (David) <[email protected]>; Liang, Prike > <[email protected]> > Subject: [PATCH] drm/amd/powerplay: suppress nonsupport profile mode > overrun message > > SMU12 not support WORKLOAD_DEFAULT_BIT and > WORKLOAD_PPLIB_POWER_SAVING_BIT. > > Signed-off-by: Prike Liang <[email protected]> > --- > drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c > b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c > index 784903a3..f9a1817 100644 > --- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c > +++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c > @@ -550,14 +550,18 @@ static int renoir_set_power_profile_mode(struct > smu_context *smu, long *input, u > /* conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT */ > workload_type = smu_workload_get_type(smu, smu- > >power_profile_mode); > if (workload_type < 0) { > - pr_err("Unsupported power profile mode %d on > RENOIR\n",smu->power_profile_mode); > + /* > + * TODO: If some case need switch to powersave/default > power mode > + * then can consider enter > WORKLOAD_COMPUTE/WORKLOAD_CUSTOM for power saving. > + */ > + pr_err_once("Unsupported power profile mode %d on > RENOIR\n",smu->power_profile_mode); > return -EINVAL; > } > > ret = smu_send_smc_msg_with_param(smu, > SMU_MSG_SetWorkloadMask, > 1 << workload_type); > if (ret) { > - pr_err("Fail to set workload type %d\n", workload_type); > + pr_err_once("Fail to set workload type %d\n", workload_type); > return ret; > } > > -- > 2.7.4
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