diff options
| author | Evan Quan <evan.quan@amd.com> | 2020-09-25 08:17:48 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-10-27 18:59:22 +0300 |
| commit | b23dbd603b68312b6f0c6c06a81f42f64b2941e6 (patch) | |
| tree | 5c396bc037cd472a9ba9b1913e1fb599a7358f8a /drivers/gpu/drm/amd/pm/powerplay/smumgr | |
| parent | dba1953168606b6c701037b623af15c1609ae99b (diff) | |
| download | linux-b23dbd603b68312b6f0c6c06a81f42f64b2941e6.tar.xz | |
drm/amd/pm: correct avfs fuse settings
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>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/powerplay/smumgr')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c | 55 |
1 files changed, 23 insertions, 32 deletions
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c index 6afbd138f4ea..46c82bfa793c 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c @@ -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; } } |