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drm/amd/pm: correct smc voltage controller setup

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Correct Polaris10 smc voltage controller 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>
This commit is contained in:
Evan Quan 2020-09-25 14:20:56 +08:00 committed by Alex Deucher
parent 326d0ff7aa
commit baa495f764
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
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@ -237,7 +237,8 @@ static int smu7_get_current_pcie_lane_number(struct pp_hwmgr *hwmgr)
*/
static int smu7_enable_smc_voltage_controller(struct pp_hwmgr *hwmgr)
{
if (hwmgr->chip_id == CHIP_VEGAM) {
if (hwmgr->chip_id >= CHIP_POLARIS10 &&
hwmgr->chip_id <= CHIP_VEGAM) {
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device,
CGS_IND_REG__SMC, PWR_SVI2_PLANE1_LOAD, PSI1, 0);
PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device,