drm/amdgpu: Correct the read sclk for navi10

According to hw, after navi10,it runs in dfll mode, and should
read sclk from AverageGfxclkFrequency.

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

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
index 51e8312..7ebf958 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
@@ -1673,7 +1673,7 @@ static int navi10_read_sensor(struct smu_context *smu,
                *size = 4;
                break;
        case AMDGPU_PP_SENSOR_GFX_SCLK:
-               ret = navi10_get_current_clk_freq_by_table(smu, SMU_GFXCLK, (uint32_t *)data);
+               ret = navi10_get_smu_metrics_data(smu, METRICS_AVERAGE_GFXCLK, (uint32_t *)data);
                *(uint32_t *)data *= 100;
                *size = 4;
                break;