- Fix LocalX2Apic handler: use local_apic.x2 to select correct ICR
format (<<32 for x2APIC, <<56 for xAPIC) instead of hardcoded <<32
- Promote x2APIC/xAPIC detection from debug! to info! for bootlog
- Document build system durability in AGENTS.md: cardinal rule,
two-layer architecture, correct workflow, anti-patterns
P5: Enable PRIME export for GBM dumb buffers so virgl can import scanout\nbuffers via fd-to-handle.
P6: Add redox_probe_device_hw() that opens /scheme/drm/card0, resolves the\nDRI driver via PCI ID lookup (loader_get_driver_for_fd), and initializes the\nhardware path through dri2_load_driver_dri3 with __DRIimageLoaderExtension.\nIncludes fprintf(stderr) debug logging tagged [REDOX-EGL] for tracing the\nHW init sequence. Falls back to software rendering if HW probe fails.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Wire P1/P2 patches into recipe.toml. Source reflects the full ioctl bridge\nrewrite: VirtGPU NR mappings, EXECBUFFER/GET_CAPS special handlers,\nPCI info bridge for drmGetDevice2, and removal of the old per-ioctl C\nhandler functions in favor of unified redox_drm_simple_ioctl() dispatch.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
P1: Replaces the old per-ioctl C handlers with a unified dispatch through\nredox_drm_simple_ioctl(), adds VirtGPU NR mappings (MAP, EXECBUFFER,\nGETPARAM, RESOURCE_CREATE, GET_CAPS, etc.), and special handlers for\nEXECBUFFER (inline command buffer) and GET_CAPS (variable response).
P2: Adds __redox__ blocks to drmParsePciBusInfo, drmParsePciDeviceInfo,\nand drmGetDevice2 using the DRM scheme GET_PCI_INFO ioctl to populate\nPCI device identification without /sys access.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Align 2D command opcodes, response opcodes, and 3D command opcodes with\nthe Linux UAPI definitions in include/uapi/linux/virtio_gpu.h. Enable\nVIRTIO_GPU_F_VIRGL feature negotiation during device initialization to\nactivate the virgl 3D rendering path.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
VirtIO capability structures can start at non-page-aligned offsets within\nBARs. The kernel physmap requires page-aligned addresses. Align the physical\naddress down, adjust the size, and apply the page offset to the returned\npointer. Track the original map pointer/size separately for correct unmapping.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
The previous BAR size calculation used !(inverted & mask) & mask which\nproduces incorrect results when the BAR has a non-zero base address.\nUse lowest-set-bit extraction (masked & (!masked + 1)) to correctly\ncompute the BAR size from the writable bit pattern read back from hardware.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Red Bear OS is a full fork. All sources must be available from git clone
with zero network access. Removed gitignore rules that excluded fetched
source trees under recipes/*/source/, local/recipes/kde/*/source/,
local/recipes/qt/*/source/, and vendor source trees.
Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded.
127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt
frameworks, mesa, wayland, DRM drivers, and every other recipe source.
Add P0-disable-qml-quick.patch for building KWin without QML/Quick
dependencies. Update greeter scripts to prefer kwin_wayland. Enable
kwin in redbear-full config.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Consolidate ~30 absorbed base patches into surviving carriers. Add
new init service files, driver sources, and network/storage modules
for the base recipe. Move absorbed patches to local/patches/base/absorbed/.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
- Combined short flags expand: -Sdy → install --noconfirm
- -Gp prints raw PKGBUILD from AUR
- -Scc cleans all caches including ~/.cub/tmp/
- --noconfirm skips interactive prompts
- Deduplicated flag expansion, added to global flag list
- extract_bash_function() extracts bash function bodies by brace-matching
- Custom template now populates build_script from build() body
- Custom template now populates install_script from package() body
- Fixes 'custom builds require prepare/build/install instructions' error
vasilito