vasilito
0ec7bd46bb
ROLLUP of all Phase 1-3 work on branch 0.3.0, targeting a production-ready console + full graphical desktop under Intel and Virgl/VirtIO-GPU. === Phase 1 — Stability === - fbcond: Enter key handler (scancode 0x1C→\n), display map buffering, control-char filter in all 7 keymaps, write_event assert - build-redbear.sh: auto-rebuild-prefix when fork timestamps are newer than prefix/x86_64-unknown-redox/sysroot (was warning-only). Added configurable REDBEAR_SKIP_PREFIX_REBUILD guard. - build-redbear.sh: set explicit keymap '-K us' in console activation - config/redbear-device-services.toml: remove spurious init.d service files for redbear-acmd/ecmd/usbaudiod. These USB device daemons are spawned dynamically by pcid-spawner, not as boot-time init services. Starting them without args panicked the boot flow. - relibc: grantpt/unlockpt/ptsname (then deduplicated against stdlib) - userutils: cherry-pick upstream getty commit 2834434 (standard C ptsname/grantpt/unlockpt) - base fork: Russian (ЙЦУКЕН) keymap + inputd control-char filter (K_ESC/K_BKSP/K_ENTER → \0, commit73e44d81in submodule/base) === Phase 2 — Login & Console === - login.rs: restored to 0.2.5-known-good liner-based prompt - redbear-upower: removed tokio full/signal features → protection fault fix - redbear-power: excluded temporarily (being fixed in other session) - tlc version: updated to 0.3.0 === Phase 3 — GPU/3D Drivers (commit0898332f7a) === Intel i915: FULLY implemented — real ring buffer + MMIO command submission via GEM DMA → GGTT → i915 render ring, with hardware head-pointer polling (2M iterations, 50µs backoff). Zero stubs. VirtIO GPU/Virgl (VirtioTransport): 11 VIRTGPU ioctls (GETPARAM, GET_CAPS, RESOURCE_CREATE, RESOURCE_INFO, CONTEXT_INIT, EXECBUFFER, WAIT, TRANSFER_TO_HOST, TRANSFER_FROM_HOST, MAP, CREATE_BLOB) ported from Linux 7.1 virtgpu_ioctl.c and virtgpu_vq.c. - driver.rs: 8 virgl_* trait methods (default Unsupported) - scheme.rs: 11 ioctl constants + 8 wire structures + dispatch - virtio/transport.rs: PCI capability discovery, feature negotiation, control+cursor virtqueue setup, vring descriptor building - virtio/mod.rs: real implementations for all 8 virgl_* methods - intel/mod.rs: explicit virgl Unsupported stubs Other changes from active sessions: Cargo.toml version bumps, linux-kpi headers, libpciaccess recipe, mesa/recipe.toml, kf6 patches, expat, driver-manager, redbear-sessiond, redbear-compositor, cub, tlc, and many other local recipes.
Base
Repository containing various system daemons, that are considered fundamental for the OS.
You can see what each component does in the following list:
- audiod : Daemon used to process the sound drivers audio
- bootstrap : First code that the kernel executes, responsible for spawning the init daemon
- daemon : Redox daemon library
- drivers
- init : Daemon used to start most system components and programs
- initfs : Filesystem with the necessary system components to run RedoxFS
- ipcd : Daemon used for inter-process communication
- logd : Daemon used to log system components and daemons
- netstack : Daemon used for networking
- ptyd : Daemon used for pseudo-terminal
- ramfs : RAM filesystem
- randd : Daemon used for random number generation
- zerod : Daemon used to discard all writes and fill read buffers with zero
How To Contribute
To learn how to contribute you need to read the following document:
If you want to contribute to drivers read its README
Development
To learn how to do development with these system components inside the Redox build system you need to read the Build System and Coding and Building pages.
How To Build
It is recommended to build this system component via the Redox build system, you can learn how to do it on the Building Redox page.
To build and test outside the build system, install redoxer then use check.sh script to build or test:
./check.sh- Check build for x86_64./check.sh --arch=ARCH- Check build for specific ARCH (aarch64,i586,riscv64gc)./check.sh --all- Check build for all ARCH./check.sh --test- Check the base system boots up on x86_64
You can also use make install to inspect the content on ./sysroot, or make test-gui to test booting with orbital interactively.