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drivers/intel/dptf: Add support for Power participant

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As per Intel Dynamic Tuning revision 1.3.13 (Doc no: 541817)
Add support for TPWR device under \_SB.DPTF

BUG=b:205928013
TEST=Build, boot brya0 and dump SSDT to check TPWR device

Device (TPWR)
{
    Name (_HID, "INTC1060")  // _HID: Hardware ID
    Name (_UID, "TPWR")  // _UID: Unique ID
    Name (_STR, "Power Participant")  // _STR: Description String
    Name (PTYP, 0x11)
    Method (_STA, 0, NotSerialized)  // _STA: Status
    {
        Return (0x0F)
    }
}

Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: I437e509f58df1777d75e5981f0a5a63095ccb6a3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62944
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Varshit B Pandya
2022-03-20 20:39:51 +05:30
committed by Paul Fagerburg
parent 47b7904d78
commit e7d3a1a9e8
5 changed files with 34 additions and 0 deletions
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1
src/drivers/intel/dptf/dptf.h
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@@ -15,6 +15,7 @@ struct dptf_platform_info {
const char *generic_hid;
const char *fan_hid;
const char *tpch_device_hid;
const char *tpwr_device_hid;
struct {
const char *set_fivr_low_clock_method;
const char *set_fivr_high_clock_method;