SISLANDS_SMC_VOLTAGEMASK_VDDC 4528 drivers/gpu/drm/amd/amdgpu/si_dpm.c table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC] = SISLANDS_SMC_VOLTAGEMASK_VDDC 4066 drivers/gpu/drm/radeon/si_dpm.c table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC] =