Attention is currently required from: Cliff Huang, David Ruth, Lance Zhao, Subrata Banik, Subrata Banik, Tim Wawrzynczak.
Hello Cliff Huang, Lance Zhao, Subrata Banik, Tim Wawrzynczak, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/80170?usp=email
to look at the new patch set (#6).
The following approvals got outdated and were removed: Verified+1 by build bot (Jenkins)
Change subject: Add MTCL function to ACPI SSDT tables ......................................................................
Add MTCL function to ACPI SSDT tables
The MTCL function provides a country list to the Linux kernel via an ACPI function in SSDT tables for MediaTek chipsets that are capable of operating on the 6GHz band. The country list is used to selectively disable 6GHz and 5.9GHz operation based on the country the device is operating in.
The function needs to read a binary file and send it as a package via the MTCL method in SSDT for PCIe WiFi chips for MediaTek chipsets.
BUG=b:295544553 TEST=Add Kconfig entry USE_MTCL for pujjo TEST=Add wifi_mtcl_defaults.hex blob to cbfs TEST=Build coreboot for pujjo `emerge-nissa coreboot chromeos-bootimage` TEST=Verify that MTCL defined in the file is present: TEST=`acpidump -b` TEST=`iasl ssdt.dat` TEST=`less ssdt.dsl` TEST=Search for MTCL
Signed-off-by: David Ruth druth@chromium.org Change-Id: I9b5e7312a44e114270e664b983626faa6cfee350 --- M src/acpi/acpigen.c M src/drivers/wifi/generic/Kconfig M src/drivers/wifi/generic/Makefile.inc M src/drivers/wifi/generic/acpi.c M src/include/acpi/acpigen.h M src/include/device/pci_ids.h A src/include/mtcl.h M src/vendorcode/google/chromeos/Makefile.inc A src/vendorcode/google/chromeos/mtcl.c 9 files changed, 222 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/70/80170/6