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| author | Evan Quan <evan.quan@amd.com> | 2020-09-25 14:28:47 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-10-27 12:00:03 -0400 |
| commit | ba4601feba44b93e749abe0ddccda8c8df31be12 (patch) | |
| tree | ba7e9f33d5894543ad54e14d616765541078f9df | |
| parent | be56f22b62534a2797cfe199bbe7ddd594881697 (diff) | |
| download | cachepc-linux-ba4601feba44b93e749abe0ddccda8c8df31be12.tar.gz cachepc-linux-ba4601feba44b93e749abe0ddccda8c8df31be12.zip | |
drm/amd/pm: correct clk/voltage dependence setup
Correct Polaris10 clk/voltage dependence setup.
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>
| -rw-r--r-- | drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c | 2 |
1 files changed, 2 insertions, 0 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 41df6e7813ea..47230d8fb592 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/polaris10_smumgr.c @@ -401,6 +401,8 @@ static int polaris10_get_dependency_volt_by_clk(struct pp_hwmgr *hwmgr, *voltage |= (data->vbios_boot_state.vddci_bootup_value * VOLTAGE_SCALE) << VDDCI_SHIFT; else if (dep_table->entries[i-1].vddci) { + *voltage |= (dep_table->entries[i - 1].vddci * VOLTAGE_SCALE) << VDDC_SHIFT; + } else { vddci = phm_find_closest_vddci(&(data->vddci_voltage_table), (dep_table->entries[i].vddc - (uint16_t)VDDC_VDDCI_DELTA)); |