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drm/powerplay: Fix Vega20 power reading again 

For the 40.46 SMU release, they changed CurrSocketPower to
AverageSocketPower, but this was changed back in 40.47 so just check if
it's 40.46 and make the appropriate change

Tested with 40.45, 40.46 and 40.47 successfully

Signed-off-by: Kent Russell <kent.russell@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
alistair/sunxi64-5.4-dsi
Kent Russell 2019-08-23 09:13:18 -04:00 committed by Alex Deucher
parent 21649c0b6b
commit 23b7f6c41d
2 changed files with 8 additions and 6 deletions
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7
drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
View File

@ -2101,10 +2101,11 @@ static int vega20_get_gpu_power(struct pp_hwmgr *hwmgr,
if (ret)
return ret;
if (hwmgr->smu_version < 0x282e00)
*query = metrics_table.CurrSocketPower << 8;
else
/* For the 40.46 release, they changed the value name */
if (hwmgr->smu_version == 0x282e00)
*query = metrics_table.AverageSocketPower << 8;
else
*query = metrics_table.CurrSocketPower << 8;
return ret;
}

7
drivers/gpu/drm/amd/powerplay/vega20_ppt.c
View File

@ -3065,10 +3065,11 @@ static int vega20_get_gpu_power(struct smu_context *smu, uint32_t *value)
if (ret)
return ret;
if (smu_version < 0x282e00)
*value = metrics.CurrSocketPower << 8;
else
/* For the 40.46 release, they changed the value name */
if (smu_version == 0x282e00)
*value = metrics.AverageSocketPower << 8;
else
*value = metrics.CurrSocketPower << 8;
return 0;
}