coreboot-kgpe-d16/src/mainboard/lenovo/t420
Patrick Rudolph b30a47b841 sb/intel/{bd82x6x|ibexpeak}: Drop p_cnt_throttling_supported
The processor P_BLK doesn't support throttling. This behaviour could be
emulated with SMM, but instead just update the FADT to indicate no support
for legacy I/O based throttling using P_CNT.

We have _PTC defined in SSDT, which should be used in favour of P_CNT by
ACPI aware OS, so this change has no effect on modern OS.

Drop all occurences of p_cnt_throttling_supported and update autoport
to not generate it any more.

Change-Id: Iaf82518d5114d6de7cef01dca2d3087eea8ff927
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34351
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-19 15:06:23 +00:00
..
acpi ec/lenovo/h8: Implement ACPI methods to set battery thresholds 2019-03-06 20:00:00 +00:00
acpi_tables.c mb/lenovo/*/acpi_tables: Remove comment about IGD displays 2018-10-27 10:09:35 +00:00
board_info.txt
cmos.default mb/*/*/cmos.default: Decrease debug_level to 'Debug' 2018-08-15 18:39:17 +00:00
cmos.layout mb/lenovo/*: Add support for VBOOT on 8MiB devices 2019-05-08 10:31:23 +00:00
data.vbt
devicetree.cb sb/intel/{bd82x6x|ibexpeak}: Drop p_cnt_throttling_supported 2019-07-19 15:06:23 +00:00
dsdt.asl cpu/intel/common: Use a common acpi/cpu.asl file 2018-11-30 22:02:35 +00:00
gma-mainboard.ads
gpio.c
hda_verb.c
Kconfig mb/lenovo/t430: Fix Dual Graphics 2019-06-08 11:33:41 +00:00
Kconfig.name
mainboard.c
Makefile.inc arch/x86: Avoid HAVE_SMI_HANDLER conditional with smm-class 2019-07-09 12:43:35 +00:00
romstage.c sb/intel/bd82x6x: Set up io_gen_dec in romstage based on devicetree 2019-06-21 09:00:57 +00:00
smihandler.c lenovo/h8,thinkpads: Re-do USB Always On 2018-12-06 11:59:22 +00:00
thermal.h mb/lenovo: Unify thermal threshold handling 2019-05-25 12:10:49 +00:00
vboot-rwa.fmd mb/lenovo/*: Add support for VBOOT on 8MiB devices 2019-05-08 10:31:23 +00:00