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author | Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com> | 2019-12-23 17:21:38 -0800 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-20 09:34:14 +0000 |
commit | 957481c307ac8bb08489b44f52aef9ec6370df93 (patch) | |
tree | 9af9c7c56dc896c75e1d099e2471f3ef7f6e68c7 /src/soc/intel/tigerlake/acpi | |
parent | dc2d07cf42de41f51799b4269b15b8607c97b751 (diff) | |
download | coreboot-957481c307ac8bb08489b44f52aef9ec6370df93.tar.xz |
soc/intel/common: Add ACPI support for PMC core OS driver
PMC core OS driver (intel_pmc_core.c in linux kernel) provides debug
hooks to developers and end users to quickly figure out why their
platform is not entering a deeper idle state such as S0ix.
This patch adds INT33A1 ACPI device to support PMC core OS
driver. Any SoC that supports this feature would include this asl file
to enable the support.
BUG=b:146236297
BRANCH=none
TEST="Build and flash volteer and verify it boots to kernel"
Change-Id: Ib4edc7b636725177d508b62d15633534e9f44236
Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com>
Reviewed-on: https://chrome-internal-review.googlesource.com/c/chromeos/third_party/coreboot-intel-private/jsl-tgl/+/2362512
Reviewed-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.corp-partner.google.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.corp-partner.google.com>
Reviewed-by: Caveh Jalali <caveh@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.corp-partner.google.com>
Commit-Queue: Alex Levin <levinale@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39370
Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/tigerlake/acpi')
0 files changed, 0 insertions, 0 deletions