[coreboot-gerrit] Change in coreboot[master]: drivers/intel/dptf: Add support for PROP method

[Varshit B Pandya (Code Review)]

Attention is currently required from: Varshit B Pandya, Tim Wawrzynczak, Rizwan Qureshi, Sumeet R Pawnikar.
Hello build bot (Jenkins), Tim Wawrzynczak, Rizwan Qureshi, Sumeet R Pawnikar, Eric Lai,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/63697

to look at the new patch set (#3).

Change subject: drivers/intel/dptf: Add support for PROP method
......................................................................

drivers/intel/dptf: Add support for PROP method

Add PROP method under _SB.DPTF.TPWR scope which will return static
worst case rest of platform power in miliWatts.

This value is static, which has to configured from devicetree of
overridetree for each platform

BUG=b:205928013
TEST=Build, boot brya0 and dump SSDT to check PROP method

Scope (_SB)
{
    Device (DPTF)
    {
        Device (TPWR)
        {
            Method (PROP, 0, Serialized)
            {
                Return (XXXX)
            }
        }
    }
}

Signed-off-by: Varshit B Pandya 
Change-Id: I1415d2a9eb55cfadc3a7b41b53ecbec657002759
---
M src/drivers/intel/dptf/chip.h
M src/drivers/intel/dptf/dptf.c
2 files changed, 30 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/97/63697/3