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drm/amd/swsmu: modify the gfx activity scaling

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Add an if condition for gfx activity because the scaling has been changed after smu fw version 5d4600.
And remove a warning log.

Signed-off-by: Li Ma <li.ma@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.7.x
This commit is contained in:
Li Ma 2024-02-28 17:36:28 +08:00 committed by Alex Deucher
parent d6a209dd76
commit 6601c15c8a
2 changed files with 4 additions and 3 deletions
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2
drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0.c
View File

@ -229,8 +229,6 @@ int smu_v14_0_check_fw_version(struct smu_context *smu)
smu->smc_driver_if_version = SMU14_DRIVER_IF_VERSION_SMU_V14_0_2;
break;
case IP_VERSION(14, 0, 0):
if ((smu->smc_fw_version < 0x5d3a00))
dev_warn(smu->adev->dev, "The PMFW version(%x) is behind in this BIOS!\n", smu->smc_fw_version);
smu->smc_driver_if_version = SMU14_DRIVER_IF_VERSION_SMU_V14_0_0;
break;
default:

5
drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c
View File

@ -261,7 +261,10 @@ static int smu_v14_0_0_get_smu_metrics_data(struct smu_context *smu,
*value = metrics->MpipuclkFrequency;
break;
case METRICS_AVERAGE_GFXACTIVITY:
*value = metrics->GfxActivity / 100;
if ((smu->smc_fw_version > 0x5d4600))
*value = metrics->GfxActivity;
else
*value = metrics->GfxActivity / 100;
break;
case METRICS_AVERAGE_VCNACTIVITY:
*value = metrics->VcnActivity / 100;