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drm/amd: Show both power attributes for vega20

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Vega20 can offer average power in some versions of the PMFW and current
power in others.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mario Limonciello
2023-08-10 05:32:00 -05:00
committed by Alex Deucher
parent 4c64f2e420
commit 765bbbec16
1 changed files with 13 additions and 5 deletions
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18
drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c
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@@ -2129,7 +2129,7 @@ static int vega20_get_metrics_table(struct pp_hwmgr *hwmgr,
return ret;
}
static int vega20_get_gpu_power(struct pp_hwmgr *hwmgr,
static int vega20_get_gpu_power(struct pp_hwmgr *hwmgr, int idx,
uint32_t *query)
{
int ret = 0;
@@ -2140,10 +2140,17 @@ static int vega20_get_gpu_power(struct pp_hwmgr *hwmgr,
return ret;
/* For the 40.46 release, they changed the value name */
if (hwmgr->smu_version == 0x282e00)
*query = metrics_table.AverageSocketPower << 8;
else
switch (idx) {
case AMDGPU_PP_SENSOR_GPU_POWER:
if (hwmgr->smu_version == 0x282e00)
*query = metrics_table.AverageSocketPower << 8;
else
ret = -EOPNOTSUPP;
break;
case AMDGPU_PP_SENSOR_GPU_INPUT_POWER:
*query = metrics_table.CurrSocketPower << 8;
break;
}
return ret;
}
@@ -2253,9 +2260,10 @@ static int vega20_read_sensor(struct pp_hwmgr *hwmgr, int idx,
*((uint32_t *)value) = data->vce_power_gated ? 0 : 1;
*size = 4;
break;
case AMDGPU_PP_SENSOR_GPU_POWER:
case AMDGPU_PP_SENSOR_GPU_INPUT_POWER:
*size = 16;
ret = vega20_get_gpu_power(hwmgr, (uint32_t *)value);
ret = vega20_get_gpu_power(hwmgr, idx, (uint32_t *)value);
break;
case AMDGPU_PP_SENSOR_VDDGFX:
val_vid = (RREG32_SOC15(SMUIO, 0, mmSMUSVI0_TEL_PLANE0) &