cyring/gist:bf56d2db34247fd249036d519b32de28

Created October 11, 2022 09:53

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Ryzen 5 6600H

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gistfile1.txt

AMD Ryzen 5 6600H with Radeon Graphics

Author

cyring commented Oct 17, 2022 •

edited

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UMC

SoC

(Work in progress)

`MSR_AMD_F17H_PMGT_MISC`

static void Call_SVI_RMB(const unsigned int plane0, const unsigned int plane1,
                        const unsigned long long factor)
{
        AMD_RMB_SVI SVI = {.value = 0};
        ZEN_PMGT_MISC PM = {.value = 0};
        UNUSED(factor);

        Core_AMD_SMN_Read(      SVI,
                                SMU_AMD_RMB_SVI(plane0),
                                PRIVATE(OF(Zen)).Device.DF );

        PUBLIC(RO(Proc))->PowerThermal.VID.CPU = SVI.SVI1;
/*
        Core_AMD_SMN_Read(      SVI,
                                SMU_AMD_RMB_SVI(plane1),
                                PRIVATE(OF(Zen)).Device.DF );
*/
        RDMSR(PM, MSR_AMD_F17H_PMGT_MISC);
        PUBLIC(RO(Proc))->PowerThermal.VID.SOC = PM.CurDFVid;
}

CPU @ `0x006f010` , SoC @ `0x006f018`

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