vasilito
2638186ce1
feat: Mesa virgl gallium driver — hardware-accelerated 3D for QEMU
...
Mesa now builds with -Dgallium-drivers=swrast,virgl for Redox target.
Fixes:
- virgl_screen.c: wrapped disk cache creation in #ifndef __redox__
(build_id_find_nhdr_for_addr uses dl_iterate_phdr — unavailable on Redox)
- bits/safamily-t.h: provided to cross-compiler toolchain sysroot
Durable patch:
- local/patches/mesa/P4-virgl-redox-disk-cache.patch (25 lines)
This enables hardware-accelerated 3D rendering in QEMU via
virtio-gpu + virgl. Mesa EGL/GLES2/GBM now support the virgl
gallium driver alongside llvmpipe software renderer.
63MB pkgar artifact with virgl support.
2026-05-01 00:21:28 +01:00
vasilito
34360e1e4f
feat: P0-P6 kernel scheduler + relibc threading comprehensive implementation
...
P0-P2: Barrier SMP, sigmask/pthread_kill races, robust mutexes, RT scheduling, POSIX sched API
P3: PerCpuSched struct, per-CPU wiring, work stealing, load balancing, initial placement
P4: 64-shard futex table, REQUEUE, PI futexes (LOCK_PI/UNLOCK_PI/TRYLOCK_PI), robust futexes, vruntime tracking, min-vruntime SCHED_OTHER selection
P5: setpriority/getpriority, pthread_setaffinity_np, pthread_setname_np, pthread_setschedparam (Redox)
P6: Cache-affine scheduling (last_cpu + vruntime bonus), NUMA topology kernel hints + numad userspace daemon
Stability fixes: make_consistent stores 0 (dead TID fix), cond.rs error propagation, SPIN_COUNT adaptive spinning, Sys::open &str fix, PI futex CAS race, proc.rs lock ordering, barrier destroy
Patches: 33 kernel + 58 relibc patches, all tracked in recipes
Docs: KERNEL-SCHEDULER-MULTITHREAD-IMPROVEMENT-PLAN.md updated, SCHEDULER-REVIEW-FINAL.md created
Architecture: NUMA topology parsing stays userspace (numad daemon), kernel stores lightweight NumaTopology hints
2026-04-30 18:21:48 +01:00
vasilito
4cf59376d5
fix: mesa builds — fixed missing backslash + -Wno-error c_args
...
mesa recipe had missing backslash breaking meson flags.
Added proper -Dc_args=['-Wno-error=implicit-function-declaration','-Wno-error']
mesa now builds successfully (30-min compile).
Greeter cascade: qtbase pre-existing QPlatformOpenGLContext issue.
2026-04-28 13:14:01 +01:00
vasilito
6746bc44da
fix: mesa strcasecmp Werror + Packages/ auto-sync
...
mesa: add -Dc_args=-Wno-error=implicit-function-declaration
Packages/: 91 pkgar files committed, sync-packages.sh script
cache-auto: now syncs to Packages/ after build
2026-04-28 13:00:26 +01:00
vasilito
25ddb0f847
fix: libwayland SFD_CLOEXEC + glib meson, suppress cascade packages
...
libwayland: check signal.h SIG_BLOCK instead of sys/signalfd.h SFD_CLOEXEC
glib: add -I sysroot/include to meson c_args
redox-drm: remove amdgpu build dep (not needed for boot)
config: suppress curl, git, mc, libinput, KF6 chain (cascade rebuild)
Build succeeds: 4 GiB harddrive.img, boots with compositor.
Greeter blocked on libwayland relibc header gaps (prctl.h etc).
2026-04-28 11:05:55 +01:00
vasilito
908f5a7914
build: glib build fix (suppress impl-func-decl error), suppress curl/git
...
- glib: add -Dc_args=-Wno-error=implicit-function-declaration
- curl, git: suppressed from full config (not needed for boot)
- dbus: -Depoll=disabled for relibc compat
- Makefile: cache auto-commit after successful build
2026-04-28 09:32:24 +01:00
vasilito
6566b29a13
Update upstream recipe TOMLs, add orbutils patch and smallvil recipe
...
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent )
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai >
2026-04-18 17:59:21 +01:00
vasilito
60170933b0
Add D-Bus session and system services
...
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent )
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai >
2026-04-17 13:33:17 +01:00
vasilito
6f1a1a274e
Advance KDE Plasma and Qt integration
...
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent )
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai >
2026-04-17 00:04:40 +01:00
vasilito
cf12defd28
Advance Wayland and KDE package bring-up
...
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent )
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai >
2026-04-14 10:51:06 +01:00
vasilito
50b731f1b7
Red Bear OS — microkernel OS in Rust, based on Redox
...
Derivative of Redox OS (https://www.redox-os.org ) adding:
- AMD GPU driver (amdgpu) via LinuxKPI compat layer
- ext4 filesystem support (ext4d scheme daemon)
- ACPI fixes for AMD bare metal (x2APIC, DMAR, IVRS, MCFG)
- Custom branding (hostname, os-release, boot identity)
Build system is full upstream Redox with RBOS overlay in local/.
Patches for kernel, base, and relibc are symlinked from local/patches/
and protected from make clean/distclean. Custom recipes live in
local/recipes/ with symlinks into the recipes/ search path.
Build: make all CONFIG_NAME=redbear-full
Sync: ./local/scripts/sync-upstream.sh
2026-04-12 19:05:00 +01:00
vasilito