drm/amd/powerplay: drop unnecessary SMU_MSG_GetDpmClockFreq check

Since SMU_MSG_GetDpmClockFreq is known to be supported for Vega20
and before ASICs only. For those ASICs supporting swSMU, it is not
supported.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
index 9d29aa4e3a5d3a5dd624aebda4d1d1536d4e88d6..1420426ab7d6dfb1725ef74cc6cb64f6b7b9c245 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
@@ -1089,24 +1089,13 @@ int smu_v11_0_get_current_clk_freq(struct smu_context *smu,
 {
        int ret = 0;
        uint32_t freq = 0;
-       int asic_clk_id;
 
        if (clk_id >= SMU_CLK_COUNT || !value)
                return -EINVAL;
 
-       asic_clk_id = smu_clk_get_index(smu, clk_id);
-       if (asic_clk_id < 0)
-               return -EINVAL;
-
-       /* if don't has GetDpmClockFreq Message, try get current clock by SmuMetrics_t */
-       if (smu_msg_get_index(smu, SMU_MSG_GetDpmClockFreq) < 0)
-               ret =  smu_get_current_clk_freq_by_table(smu, clk_id, &freq);
-       else {
-               ret = smu_send_smc_msg_with_param(smu, SMU_MSG_GetDpmClockFreq,
-                                                 (asic_clk_id << 16), &freq);
-               if (ret)
-                       return ret;
-       }
+       ret =  smu_get_current_clk_freq_by_table(smu, clk_id, &freq);
+       if (ret)
+               return ret;
 
        freq *= 100;
        *value = freq;