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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>
This commit is contained in:
Emily.Deng 2021-01-05 11:21:25 +08:00 committed by Alex Deucher
parent 1eb2aae31e
commit 673da94cb8
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
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@ -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;