vasilito/RedBear-OS
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10 Commits

Author SHA1 Message Date
vasilito ddbd2f7123 qtbase: fix ifreq incomplete type on Redox — provide forward decl, skip SIOCGIFMTU MTU query 2026-07-10 03:35:00 +03:00
vasilito 2c0b92d6fe Round 2: replace ENOSYS stubs + Wayland compositor fixes + kernel ptrace 
sched: sched_getparam returns SCHED_OTHER default, sched_getscheduler returns SCHED_OTHER
ptrace: x86_64 catch-all returns EIO instead of panic, list all known ptrace requests
Wayland compositor: activate clipboard/subsurface globals, implement decorations/dma-buf/presentation/viewporter dispatch
Qt6: remove 4 Q_OS_REDOX guards (SIMD, ELF, arch reqs, openat)
amdgpu: real IRQ threads, PCI bus-master, region tracking, ioremap safety, pm refcount
linux-kpi: idr.h rewired via Rust FFI, dma_mapping_error fixed
relibc _fenv: all 11 FPU functions with real x86_64 asm (STMXCSR/LDMXCSR/FLDCW)
relibc _aio: all 8 POSIX AIO functions with thread pool + Condvar
relibc stdlib/time/strings/netdb/unistd/dirent: 16+ stub functions replaced
DRM scheme: per-fd client caps, virgl_wait on VirtioDriver, VIRTGPU ioctls
 2026-07-10 01:02:06 +03:00
vasilito 817b514f42 stubs: disguised-stub sweep — remove shortcuts, restore real code across KDE/Qt/DRM/amdgpu/base 
KDE/Qt6 — real backends, no stubs:
- kf6-* (20 recipes): remove .disabled wrapper stubs, enable real deps
- kf6-kiconthemes: restore Breeze icons (was disabled)
- kf6-kwallet: restore KF6WindowSystem dep (was disabled)
- kf6-knewstuff: restore Kirigami dep (was disabled)
- kf6-kdeclarative: restore KF6GlobalAccel dep (was disabled)
- kf6-kwayland: enable real Wayland protocols
- kf6-pty: update no-utmp patch, force PTY detection
- kirigami: enable full feature set
- SDDM: remove X11/utmpx stub headers (dead stubs)
- qtbase: real network socket — SO_DOMAIN, sendmsg, AF_UNIX
- qtbase: Wayland EGL hardware integration (qwaylandclientbufferintegration)
- qtdeclarative: enable full QML features
- redbear-session-launch: session readiness fixes

GPU/DRM — real hardware paths:
- redox-drm virtio: fix transport init
- redox-drm scheme: extend ioctl dispatch with buffer management
- amdgpu: redox_glue.h — add missing KPI compat declarations
- amdgpu: redox_stubs.c — 278 lines of real stubs (dma_buf, ttm, reservation, fence, trace)
- linux-kpi: drm_shim.rs — 404 lines of DRM compat shim (gem, dma_buf, drm_file)
- mesa: add iris, crocus, virgl, swrast gallium drivers + intel, amd vulkan

Base system — stability fixes (submodule bump):
- kernel: handle HardBlocked(AwaitingMmap) in proc stop (don't panic)
- base: acpid EC, inputd, block driver, ipcd UDS, netstack loopback,
  ptyd, ramfs, randd, scheme-utils blocking fixes

Build system:
- cook/fetch.rs: allow protected fetch for local development
- redbear-input-headers: add linux/kd.h, linux/vt.h
- mc: add stdckdint.h compat header, configure fix
- libinput, libxkbcommon, libwayland: updated source tars
- New symlinks: polkit-qt6, openssl3, gperf
 2026-07-09 23:56:14 +03:00
vasilito e3d776aa9a Advance redbear-full Wayland, greeter, and Qt integration 
Consolidate the active desktop path around redbear-full while landing the greeter/session stack and the runtime fixes needed to keep Wayland and KWin bring-up moving forward.
 2026-04-19 17:59:58 +01:00
vasilito d2b41aad8d Fix AMDGPU recipe glue assumptions 2026-04-18 21:38:31 +01:00
vasilito ed0b32c7dd Expand redox-drm DRM scheme, amdgpu port, and update patches 2026-04-18 17:58:44 +01:00
vasilito 8d56b7bb8b Refresh redox-drm and AMD GPU driver 2026-04-17 00:03:28 +01:00
vasilito 68aa94ce98 Advance Wayland and KDE package bring-up 2026-04-14 10:51:06 +01:00
vasilito 808a6eee6a Add GPU driver interrupt handling, Intel GPU PCI config, and display improvements 
AMD display driver: expanded DCN pipeline setup with plane/controller/stream mapping.
Intel driver: cleaned up module structure.
New interrupt module for MSI-X vector management across GPU drivers.
PCID config endpoint patch and Intel GPU TOML for automatic driver spawning.
Expanded redox_stubs with additional kernel API shims.
 2026-04-12 23:52:19 +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