On Thu, Dec 17, 2020 at 10:57:01AM +0800, Hou, Xiaomeng (Matthew) wrote: > Only pmfw version behind v4.63.23.00 could support this message. > > Signed-off-by: Xiaomeng Hou <[email protected]>
Reviewed-by: Huang Rui <[email protected]> > --- > drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c > b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c > index 9bccf2ad038c..8cb4fcee9a2c 100644 > --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c > +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c > @@ -724,8 +724,13 @@ static int > vangogh_set_fine_grain_gfx_freq_parameters(struct smu_context *smu) > > static int vangogh_system_features_control(struct smu_context *smu, bool en) > { > - return smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_RlcPowerNotify, > - en ? RLC_STATUS_NORMAL : > RLC_STATUS_OFF, NULL); > + struct amdgpu_device *adev = smu->adev; > + > + if (adev->pm.fw_version >= 0x43f1700) > + return smu_cmn_send_smc_msg_with_param(smu, > SMU_MSG_RlcPowerNotify, > + en ? RLC_STATUS_NORMAL : > RLC_STATUS_OFF, NULL); > + else > + return 0; > } > > static const struct pptable_funcs vangogh_ppt_funcs = { > -- > 2.17.1 > _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
