the direct send message to smc to set hard clokc will failed
when smc clock dpm feature is disabled.
so use function of smu_set_hard_freq_range to replace it.
the function will check feature enablement.
eg: when uclk (mclk) dpm feature is disabled on navi10
[ 300.675901] amdgpu: [powerplay] failed send message: SetHardMinByFreq(28)
param: 0x00020064 response 0xfffffffb
Signed-off-by: Kevin Wang <kevin1.wang@xxxxxxx>
---
drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
index 3a081acdf1a8..3a49cabf726f 100644
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
@@ -1306,16 +1306,8 @@ smu_v11_0_display_clock_voltage_request(struct smu_context *smu,
if (clk_select == SMU_UCLK && smu->disable_uclk_switch)
return 0;
- clk_id = smu_clk_get_index(smu, clk_select);
- if (clk_id < 0) {
- ret = -EINVAL;
- goto failed;
- }
-
-
mutex_lock(&smu->mutex);
- ret = smu_send_smc_msg_with_param(smu, SMU_MSG_SetHardMinByFreq,
- (clk_id << 16) | clk_freq);
+ ret = smu_set_hard_freq_range(smu, clk_select, 0, clk_freq);
mutex_unlock(&smu->mutex);
if(clk_select == SMU_UCLK)
--
2.22.0
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