Attention is currently required from: Arthur Heymans, Christian Walter, Cliff Huang, Eric Lai, Johnny Lin, Jonathan Zhang, Lance Zhao, Nico Huber, Patrick Rudolph, Paul Menzel, Shuo Liu, Tim Chu, Tim Wawrzynczak.
Hello Arthur Heymans, Christian Walter, Cliff Huang, Eric Lai, Johnny Lin, Jonathan Zhang, Lance Zhao, Lean Sheng Tan, Nico Huber, Patrick Rudolph, Tim Chu, Tim Wawrzynczak, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/81375?usp=email
to look at the new patch set (#14).
The following approvals got outdated and were removed: Code-Review+1 by Eric Lai, Code-Review+2 by Patrick Rudolph, Verified+1 by build bot (Jenkins)
The change is no longer submittable: Code-Review and Verified are unsatisfied now.
Change subject: acpi: Add acpigen_write_OSC_pci_domain ......................................................................
acpi: Add acpigen_write_OSC_pci_domain
Add dynamic PCI domain _OSC ASL generation codes, supporting both PCIe and CXL domains.
Dynamic SSDT generation is used to generate a list of ASL device objects based on FSP outputs (e.g. the SoC/SKU configurations) and _OSC is a method inside these objects (hence it would be straightforward to be generated altogether, plus some C codes managed boot configs could be referenced as well).
This usage is optional. It is helpful for cases where the same code set supports multiple SKUs/SoCs (difficult to be handled by one set of static SSDT), and the CPU performance is good enough to run SSDT generation logics with minimal costs.
TEST=intel/archercity CRB
Tested with https://review.coreboot.org/c/coreboot/+/81377.
Change-Id: I711ce5350d718e47feb2912555108801ad7f918d Signed-off-by: Shuo Liu shuo.liu@intel.com --- M src/acpi/acpigen_pci.c M src/include/acpi/acpigen_pci.h 2 files changed, 316 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/75/81375/14
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Shuo Liu (Code Review)