Only pmfw version behind v4.63.23.00 could support this message.
Signed-off-by: Xiaomeng Hou <[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
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