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ia32: add support for ACPI#630

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adamgreloch wants to merge 5 commits intomasterfrom
adamgreloch/RTOS-990
Open

ia32: add support for ACPI#630
adamgreloch wants to merge 5 commits intomasterfrom
adamgreloch/RTOS-990

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@adamgreloch adamgreloch commented Jan 13, 2025 •
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JIRA: RTOS-990

Description

First commit adds a pctl command for passing the address of RSDP that the userspace ACPI server needs. Second one extends the IO APIC configuration with IRQ16-24 that often get allocated for non-legacy PCI devices

Motivation and Context

Types of changes

  • Bug fix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to change)
  • Chore (refactoring, style fixes, git/CI config, submodule management, no code logic changes)

How Has This Been Tested?

  • Already covered by automatic testing.
  • New test added: (add PR link here).
  • Tested by hand on: ia32 (qemu, hw)

Checklist:

  • My change requires a change to the documentation.
  • I have updated the documentation accordingly.
  • I have added tests to cover my changes.
  • All new and existing linter checks and tests passed.
  • My changes generate no new compilation warnings for any of the targets.

Special treatment

  • This PR needs additional PRs to work (list the PRs, preferably in merge-order).
  • I will merge this PR by myself when appropriate.

@adamgreloch
hal/ia32: allow for pci device selection based on progif
75fc078 
All USB UHCI/OHCI/EHCI/XHCI controllers have the same class:subclass 0c:03
and need to be differentiated based on progif (e.g. 0x20 for EHCI)

JIRA: RTOS-937
@adamgreloch
hal/ia32: add pctl_usbownership command
0601f42 
JIRA: RTOS-937
@adamgreloch
hal/ia32: add pctl_pcicfg command
0ff94d4 
Allows for controlling the state of various pci device configuration registers

JIRA: RTOS-937
@adamgreloch
ia32: add rsdp address passing via platformctl
196cfdb 
JIRA: RTOS-990
@adamgreloch adamgreloch marked this pull request as ready for review January 17, 2025 11:54
@adamgreloch adamgreloch force-pushed the adamgreloch/RTOS-937 branch 2 times, most recently from bc9770a to a06c65a Compare March 25, 2025 11:24
Base automatically changed from adamgreloch/RTOS-937 to master March 27, 2025 13:37
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@adamgreloch