Skip to content

protos/limine: Report framebuffer source devices - #1

Merged
SnowCheetos merged 1 commit into
ft/gpu-handofffrom
codex/limine-gpu-handoff
Aug 26, 2026
Merged

protos/limine: Report framebuffer source devices#1
SnowCheetos merged 1 commit into
ft/gpu-handofffrom
codex/limine-gpu-handoff

Conversation

@SnowCheetos

Copy link
Copy Markdown

Summary

  • add an optional framebuffer-source protocol extension
  • resolve UEFI GOP handles to exact PCI segment and BDF coordinates
  • preserve index alignment with the standard framebuffer response
  • report unknown for BIOS VBE, non-PCI providers, and resolution failures

Verification

  • built every BIOS and UEFI target with warnings as errors
  • OVMF/QEMU reported the GOP source as PCI 0000:00:01.0
  • BIOS/QEMU reported the VBE source as unknown

Assisted-by: Codex:gpt-5.6-sol
Signed-off-by: Cass Sheng <cass@microperceptron.com>
@SnowCheetos SnowCheetos self-assigned this Aug 26, 2026
@SnowCheetos SnowCheetos added the enhancement New feature or request label Aug 26, 2026
@SnowCheetos
SnowCheetos merged commit cda4c28 into ft/gpu-handoff Aug 26, 2026
2 of 3 checks passed
@SnowCheetos
SnowCheetos deleted the codex/limine-gpu-handoff branch August 26, 2026 00:42
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

enhancement New feature or request

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant