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drm/amd/pm: correct avfs fuse settings

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Correct Polaris10 avfs fuse setting.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan
2020-09-25 13:17:48 +08:00
committed by Alex Deucher
parent dba1953168
commit b23dbd603b
1 changed files with 23 additions and 32 deletions
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55
drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c
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@@ -1760,16 +1760,18 @@ static int polaris10_populate_avfs_parameters(struct pp_hwmgr *hwmgr)
if (!hwmgr->avfs_supported)
return 0;
if (SMU7_VOLTAGE_CONTROL_BY_GPIO == data->voltage_control) {
hwmgr->avfs_supported = 0;
return 0;
}
result = atomctrl_get_avfs_information(hwmgr, &avfs_params);
if (0 == result) {
if (((adev->pdev->device == 0x67ef) &&
((adev->pdev->revision == 0xe0) ||
(adev->pdev->revision == 0xe5))) ||
((adev->pdev->device == 0x67ff) &&
((adev->pdev->revision == 0xcf) ||
(adev->pdev->revision == 0xef) ||
(adev->pdev->revision == 0xff)))) {
if (ASICID_IS_P20(adev->pdev->device, adev->pdev->revision) ||
((hwmgr->chip_id == CHIP_POLARIS12) && !ASICID_IS_P23(adev->pdev->device, adev->pdev->revision)) ||
ASICID_IS_P21(adev->pdev->device, adev->pdev->revision)) {
avfs_params.ucEnableApplyAVFS_CKS_OFF_Voltage = 1;
if ((adev->pdev->device == 0x67ef && adev->pdev->revision == 0xe5) ||
(adev->pdev->device == 0x67ff && adev->pdev->revision == 0xef)) {
@@ -1786,32 +1788,21 @@ static int polaris10_populate_avfs_parameters(struct pp_hwmgr *hwmgr)
avfs_params.usAVFSGB_FUSE_TABLE_CKSOFF_m2 = 0;
avfs_params.ulAVFSGB_FUSE_TABLE_CKSOFF_b = 0x23;
}
} else if (hwmgr->chip_id == CHIP_POLARIS12 && !ASICID_IS_P23(adev->pdev->device, adev->pdev->revision)) {
avfs_params.ulGB_VDROOP_TABLE_CKSOFF_a0 = 0xF6B024DD;
avfs_params.ulGB_VDROOP_TABLE_CKSOFF_a1 = 0x3005E;
avfs_params.ulGB_VDROOP_TABLE_CKSOFF_a2 = 0x18A5F;
avfs_params.ulAVFSGB_FUSE_TABLE_CKSOFF_m1 = 0x315;
avfs_params.usAVFSGB_FUSE_TABLE_CKSOFF_m2 = 0xFED1;
avfs_params.ulAVFSGB_FUSE_TABLE_CKSOFF_b = 0x3B;
} else if (ASICID_IS_P20(adev->pdev->device, adev->pdev->revision)) {
avfs_params.ulGB_VDROOP_TABLE_CKSOFF_a0 = 0xF843B66B;
avfs_params.ulGB_VDROOP_TABLE_CKSOFF_a1 = 0x59CB5;
avfs_params.ulGB_VDROOP_TABLE_CKSOFF_a2 = 0xFFFF287F;
avfs_params.ulAVFSGB_FUSE_TABLE_CKSOFF_m1 = 0;
avfs_params.usAVFSGB_FUSE_TABLE_CKSOFF_m2 = 0xFF23;
avfs_params.ulAVFSGB_FUSE_TABLE_CKSOFF_b = 0x58;
}
} else if (hwmgr->chip_id == CHIP_POLARIS12 && !hwmgr->is_kicker) {
avfs_params.ucEnableApplyAVFS_CKS_OFF_Voltage = 1;
avfs_params.ulGB_VDROOP_TABLE_CKSOFF_a0 = 0xF6B024DD;
avfs_params.ulGB_VDROOP_TABLE_CKSOFF_a1 = 0x3005E;
avfs_params.ulGB_VDROOP_TABLE_CKSOFF_a2 = 0x18A5F;
avfs_params.ulAVFSGB_FUSE_TABLE_CKSOFF_m1 = 0x315;
avfs_params.usAVFSGB_FUSE_TABLE_CKSOFF_m2 = 0xFED1;
avfs_params.ulAVFSGB_FUSE_TABLE_CKSOFF_b = 0x3B;
} else if (((adev->pdev->device == 0x67df) &&
((adev->pdev->revision == 0xe0) ||
(adev->pdev->revision == 0xe3) ||
(adev->pdev->revision == 0xe4) ||
(adev->pdev->revision == 0xe5) ||
(adev->pdev->revision == 0xe7) ||
(adev->pdev->revision == 0xef))) ||
((adev->pdev->device == 0x6fdf) &&
((adev->pdev->revision == 0xef) ||
(adev->pdev->revision == 0xff)))) {
avfs_params.ucEnableApplyAVFS_CKS_OFF_Voltage = 1;
avfs_params.ulGB_VDROOP_TABLE_CKSOFF_a0 = 0xF843B66B;
avfs_params.ulGB_VDROOP_TABLE_CKSOFF_a1 = 0x59CB5;
avfs_params.ulGB_VDROOP_TABLE_CKSOFF_a2 = 0xFFFF287F;
avfs_params.ulAVFSGB_FUSE_TABLE_CKSOFF_m1 = 0;
avfs_params.usAVFSGB_FUSE_TABLE_CKSOFF_m2 = 0xFF23;
avfs_params.ulAVFSGB_FUSE_TABLE_CKSOFF_b = 0x58;
}
}