erebion/coreboot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

baytrail: DPTF: Add _CRT/_PSV objects for the CPU participant

Browse source 
These can be used by DPTF with the CPU particpant and DTS
in addition to the external thermal sensors.

BUG=chrome-os-partner:17279
BRANCH=baytrail
TEST=build and boot on rambi, start DPTF application

Change-Id: I15df46183f4da4b2d7c8ee4687a71bff641d6b70
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/184442
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Duncan Laurie 2014-01-30 07:33:23 -08:00 • committed by chrome-internal-fetch
commit e04c20962a
1 changed files with 14 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/soc/intel/baytrail/acpi/dptf/cpu.asl
View file

@ -144,4 +144,18 @@ Device (TCPU)
1000 // StepSize
}
})
#ifdef DPTF_CPU_CRITICAL
Method (_CRT)
{
Return (^^CTOK (DPTF_CPU_CRITICAL))
}
#endif
#ifdef DPTF_CPU_PASSIVE
Method (_PSV)
{
Return (^^CTOK (DPTF_CPU_PASSIVE))
}
#endif
}