R1-R10 audit Gap 15: the pci_*_quirk_flags and
redox_pci_set_quirk_flags symbols lived inside redox_stubs.c
alongside kmalloc, printk, and other generic glue functions.
The 'stub' file name was misleading — the flag word that
pci_get_quirk_flags() returned was real, computed by
redox-drm (Rust) via redox_driver_sys::quirks::lookup_pci_quirks_full()
and pushed across the FFI boundary.
This change:
- Adds source/redox_quirk_bridge.c containing the three
symbols plus a static g_redox_quirk_flags global. The
header documents the Rust-to-C data flow and references
the audit + the Rust-side caller at display.rs:155.
- Removes the three functions and the g_pci_quirk_flags
static from source/redox_stubs.c. redox_stubs.c now only
contains generic glue (kmalloc, printk, msleep, udelay,
firmware_store, etc.) and the file name matches its
contents.
- Updates recipe.toml Stage 1 to compile the new
translation unit alongside redox_stubs.c. Both files
are linked into libamdgpu_dc_redox.so.
The Rust-side caller in
local/recipes/gpu/redox-drm/source/src/drivers/amd/display.rs
is unchanged: the FFI symbol name 'redox_pci_set_quirk_flags'
is the same, so the linker picks up the new definition
without any code change on the Rust side.
No caller code in amdgpu_redox_main.c changes either —
pci_get_quirk_flags and pci_has_quirk are still declared
in redox_glue.h with the same signatures, and the new TU
provides the single definition that the linker resolves.
The end result is identical behavior (the flag word flows
the same way) with cleaner file naming and accurate
documentation. The audit's stub-finding is now a non-issue
for these symbols: there is no longer a stub; the bridge
file is named for what it does.
The Blocker 1 commit lands in the base fork (commit 676af02e on
redbear-working). This commit:
1. Bumps the three submodule pointers to the new commits that
the gitea force-pushes landed this session (one per fork).
2. Updates QUIRKS-SYSTEM.md to reflect the new state.
In QUIRKS-SYSTEM.md:
- Recent Activity (2026-06) table: adds a row for Blocker 1
with the commit SHA + summary.
- Blocker status block: Blocker 1 promoted to RESOLVED, Blocker
4 re-tagged as reduced to a 1-2 day follow-up (the loop is
mechanically unblocked now that Blocker 1 is in), Blocker 3
flagged as the next priority.
- Test count progression: extends to 140 (12 new pcid unit
tests).
- Blocker 1 section: new 'Status: RESOLVED 2026-06-07' block
with the three pieces (PcidConfigWriter, build_device_info,
apply_pci_quirks), the wiring location, the test coverage,
and the clean check / clippy result.
- Cross-Cutting Consumer Wiring Checklist: pcid row promoted
from PENDING to RESOLVED, with the commit SHA + test count.
The '3 of 5' line below becomes '4 of 5'.
- Adjusted Phase Estimates: R17 and R19 drop from 5-7 days to
2-3 days (the Blocker 1 dependency is gone). New total is
42-62 days (was 47-72); the +2-day remainder is Blocker 3
plus the xhcid QuirkAction follow-up.
- Recommended Implementation Order: Blocker 1 step promoted
from PENDING to RESOLVED, with the new commit SHA and
test count inline.
No other sections changed. The 15 medium/low gaps from the
R1-R10 audit remain PENDING; the next session will land
Blocker 3 (usbhidd HID/USB wiring) as the only remaining P0
critical blocker.
Documents the three-commit chain (bootloader 259a621 + kernel
a4ba465 + acpid fa91cee4) that lands end-to-end SMBIOS delivery
into userspace and updates the audit doc to reflect that Blocker 2
and Blocker 4 are no longer P0 critical blockers.
1. Top of the document: new 'Recent Activity (2026-06)' table
listing every commit this audit/cleanup cycle landed, with
a one-line summary per commit and a Blocker status block.
2. Blocker 2 (acpid DMI producer) section: status updated to
RESOLVED 2026-06-07 with a per-commit report. Documents
- bootloader: find_smbios() searches UEFI Configuration
Tables for SMBIOS3_TABLE_GUID, copies EPS + table to
page-aligned buffers, exposes them via four new u64
KernelArgs fields;
- kernel: new SmbiosScheme serves
/scheme/kernel.smbios/{eps,table} to userspace;
- acpid: new dmi.rs module walks the SMBIOS table, splits
each structure into formatted area + 1-based string
area, fills 9 DmiInfo fields, exposes
/scheme/acpi/dmi and /scheme/acpi/dmi/{field}.
Net effect: every compiled-in DMI rule and every
[[dmi_system_quirk]] / [[dmi_xhci_system_quirk]] TOML
entry now fires against real firmware data, not synthetic
fixtures.
3. Blocker 4 (xhcid full lookup) section: status updated to
RESOLVED with the partial-scope note that DMI lookup is
in but QuirkAction iteration awaits Blocker 1. Documents
the graceful-degradation path: when /scheme/acpi/dmi is
absent, the call falls through to non-DMI rules only.
4. Cross-Cutting Consumer Wiring Checklist: every P0/P1/P2/P3
row now has a 'Status (2026-06-07)' column showing
resolved vs pending. The section heading notes that 3 of
5 P0 critical blockers are RESOLVED, leaving 2 (Blocker 1
+ Blocker 3) as the next priority.
5. Adjusted Phase Estimates: R11 estimate drops from 5-7
days back to 2-3 days (Blocker 2 + Blocker 5 already
resolved; R11 is now data-only). Net total estimate
drops from 65-100 days to 47-72 days. R17, R18, R19
still carry the Blocker 1 / Blocker 3 surcharge since
those blockers are still pending.
6. Recommended Implementation Order: each blocker entry
now shows RESOLVED/PARTIAL/PENDING. R11 status note
updated to call out the chain completion. R12 and R13
prerequisite notes now say DONE 2026-06-07 instead of
'MUST FIX FIRST'.
7. Phase R11 / R12 / R13 entries: 'Infrastructure' notes
updated to point to the resolved commit ids and the
remaining acpid-side work (DMI-rule ownership for
_OSI override dispatch, ec timing consumer, etc.).
The 'three of five' P0 resolution is the headline result:
R11 (ACPI DMI rules) is now data-only and is the next
phase to ship user-visible benefit on real hardware.
The Phase R10 audit found that dmi::read_dmi_info() returns Err(())
silently when acpid is not yet serving the DMI endpoint (the deep
Blocker 2 work that wires acpid SMBIOS Type 0/1/2 parsing into a
kernel-exposed scheme). Without an explicit log, every DMI lookup
in every driver fails opaquely, masking the root cause for anyone
triaging missing quirk rules.
The log is rate-limited to a single warn! per process lifetime via
a static AtomicBool, so the boot log is not flooded even when many
drivers call read_dmi_info() during enumeration. The 120/120 unit
tests in redox-driver-sys continue to pass.
Phase R10 audit (2026-06-07) identified that DmiInfo and DmiMatchRule
were missing the bios_vendor and bios_date fields that Linux SMBIOS
Type 0 (BIOS Information) provides. Many DMI-based quirk rules in
Linux drivers/acpi/osi.c, drivers/acpi/ec.c, and drivers/platform/x86/
match on BIOS vendor or BIOS release date for firmware-version
workarounds.
Changes:
- dmi.rs: add bios_vendor: Option<String> and bios_date: Option<String>
to both DmiInfo and DmiMatchRule structs
- dmi.rs: extend is_empty() and matches() to consider the new fields
- dmi.rs: extend parse_dmi_data() to handle bios_vendor and bios_date
keys in /scheme/acpi/dmi text format
- dmi.rs: extend all 8 compiled-in DmiPciQuirkRule literals and 3
DmiInfo test fixtures with the new fields
- toml_loader.rs: extend parse_dmi_match_rule() to parse bios_vendor
and bios_date from [[dmi_system_quirk]] match tables
- toml_loader.rs: extend all 4 DmiInfo test fixtures
- dmi.rs: 5 new unit tests (bios_vendor match, bios_date match,
combined match, parse_dmi_data, is_empty with bios fields)
- toml_loader.rs: 1 new integration test (TOML bios_vendor+date
parse and match, miss, and absent cases)
- QUIRKS-SYSTEM.md: mark Blocker 5 as RESOLVED
Tests: 120/120 pass (was 114, +6 new).
Clippy: +2 warnings (same map_or pattern as existing 7 DMI fields,
follows existing convention; not a new defect).
Source-of-truth: drivers/firmware/dmi_scan.c (dmi_decode_table) and
include/linux/mod_devicetable.h (dmi_system_id).
Depends on Blocker 2 (acpid DMI producer at /scheme/acpi/dmi) for
runtime data; the fields are now in place and will activate when
acpid is updated to populate the new keys.
Synthesize three parallel audit reports (bg_714f844f gap audit,
bg_1219aaa3 consumer audit, bg_c8826a88 adjacent-tech audit) into a
single R1-R10 audit section that captures the current consumer-wiring,
dormant-feature, and adjacent-technology state of the hardware quirks
system after R0-R10 implementation (commits 86902d481, 5e44191c9,
b56b810c0, b324cf67e, 6f1df4f04 on 0.2.3).
Five critical blockers identified:
1. PciConfigWriter production impl missing (QuirkAction dead code)
2. acpid does not serve DMI/SMBIOS at /scheme/acpi/dmi
3. usbhidd has zero HID/USB quirk consumption
4. xhcid does not call lookup_xhci_controller_quirks_full
5. DmiInfo/DmiMatchRule missing bios_vendor + bios_date fields
Fifteen medium/low gaps catalogued (TOML hot-reload, amdgpu stubs,
evdevd/redox-drm/iwlwifi wiring, etc.).
Comprehensive R11-R22 plan specifies for each phase:
- Infrastructure prerequisites (including the 5 blockers above)
- Data sources (compiled-in vs TOML vs DMI vs SMBIOS)
- Consumer drivers that must call lookup functions
- Test coverage expectations
- Runtime verification harness
Cross-cutting consumer wiring checklist ranks the work by priority (P0
through P3). Adjusted phase estimates reflect that the 5 blockers add
~20 days to the 44-68 day baseline, for a 65-100 day total.
Recommended implementation order: Blocker 5 -> Blocker 2 -> Blocker 1 ->
Blocker 3 -> Blocker 4, then Phases R11-R22 incrementally.
Adds:
- local/recipes/system/redbear-quirks/source/quirks.d/40-hid.toml:
967-line runtime override file with all 191 HID quirk entries
(mirrors the compiled-in hid_table.rs; lets operators override,
extend, or disable flags without rebuilding the driver)
- local/docs/QUIRKS-SYSTEM.md: 103-line R10 implementation report
covering scope completed (items 1-6, 8 of the 8-item R10 plan),
item 7 (consumer wiring) deferred to input-stack maturity,
entry-count audit (191 not 500), flag-count audit (24 defined,
9 used), bit-position audit (gaps at 0/8/9/15/24-27 for removed
upstream flags), test progression (106 -> 114, +8 R10 tests)
Follows the commit pattern of R6 (5e44191c9) and R7-R9 (b56b810c0)
where the structural Rust code is committed first, then the runtime
data and docs update are committed as a follow-up.
Mirrors Linux 7.1 drivers/hid/hid-quirks.c. Adds:
- HidQuirkFlags bitflags (24 bits matching include/linux/hid.h, with
bit gaps at 0/8/9/15/24-27 for removed/renamed upstream flags)
- HidQuirkEntry struct (vendor:u16, product:u16, flags:HidQuirkFlags)
- hid_table.rs with 191 compiled-in entries (hid_quirks[] array, lines
27-223 of Linux 7.1 source). 2 of the 191 are HID_BLUETOOTH_DEVICE
and kept for forward compatibility with the Bluetooth HID transport
- 5 F_NN const helpers for the unique multi-flag OR combinations
(NOGET|MULTI_INPUT, NO_INIT_REPORTS|ALWAYS_POLL, etc.)
- HID_QUIRK_FLAG_NAMES const (24 names) for TOML parsing
- load_hid_quirks(), read_toml_hid_entries(), parse_hid_toml() — the
[[hid_quirk]] TOML section mirrors [[usb_quirk]] structure
- lookup_hid_quirks(vendor, product) public API mirrors lookup_usb_quirks
Test count: 106 -> 114 (+8 R10 tests).
Clippy: 30 warnings (was 29; +1 from new load_hid_quirks Result<_, ()>).
Note: the upstream 24-flag count is exact (matches include/linux/hid.h),
but only 9 of the 24 are actually populated in hid_quirks[]. The other
15 are reserved for future hardware and runtime TOML overrides.
Consumer wiring (lookup_hid_quirks call site in usbhidd/evdevd) is
out of scope for this commit and tracked in
local/docs/IRQ-AND-LOWLEVEL-CONTROLLERS-ENHANCEMENT-PLAN.md.
Phase R7 (xHCI closure, multi-session R7-R10 first commit):
* R7-A xHCI TOML layer: brings xHCI to 3-layer parity with PCI
(compiled-in + TOML + DMI). Adds XHCI_CONTROLLER_FLAG_NAMES (28
entries: 19 pre-R6 + 5 R6 + 3 R7-C with chronological markers),
read_toml_xhci_entries(), parse_xhci_toml(),
load_xhci_controller_quirks_toml(), updated
lookup_xhci_controller_quirks() to OR TOML flags, new
lookup_xhci_controller_quirks_full() as 3-layer entry point.
New quirks.d/25-xhci.toml with 8 example entries sourced from
Linux 7.1 xhci-pci.c.
* R7-B DMI xHCI bridge: mirrors the PCI DMI bridge. Linux itself
has no DMI-based xHCI quirks so DMI_XHCI_QUIRK_RULES is empty;
the wiring exists so future DMI rules can be added without
re-architecting. Adds DmiXhciQuirkRule struct,
apply_dmi_xhci_quirk_rules() OR-accumulator, DMI_XHCI_QUIRK_RULES
constant, load_dmi_xhci_quirks() public function,
read_toml_dmi_xhci_toml()/parse_dmi_xhci_toml() in toml_loader
for the new [[dmi_xhci_system_quirk]] section.
* R7-C 3 high-priority xHCI flags (already in 0.2.3 branch from
R7-C stand-alone commit): DEFAULT_PM_RUNTIME_ALLOW (bit 33),
SNPS_BROKEN_SUSPEND (bit 35), RESET_TO_DEFAULT (bit 44). Bit
positions match Linux 7.1 xhci.h:1586-1660 exactly. Six new
PCI entries: AMD 0x43f7, 0x15e0, 0x15e1, Intel 0x9a13/0x51e0/0x54ee.
Seven new R7-C tests.
Phase R8 (PciQuirkPhase data structure, no PM consumers):
* PciQuirkPhase enum: Header, Final, Enable, Resume, ResumeEarly.
Mirrors Linux DECLARE_PCI_FIXUP_* macro family.
* phase: PciQuirkPhase field on PciQuirkEntry. All 31 existing
compiled-in entries default to Final via ..WILDCARD.
* phase_visible(phase, pm_available) helper. Boot-time phases
always visible; Resume/ResumeEarly gated by pm_available.
* lookup_pci_quirks_full_with_pm() public function gates all
three layers. load_pci_quirks() defaults to pm_available=false
for safe existing-caller behavior.
* TOML parser reads phase = "header"|"final"|"enable"|"resume"
|"resume_early" per [[pci_quirk]] entry. Unknown/omitted
defaults to Final (graceful degradation).
* Seven R8 tests: header/resume/resume_early parse, omitted default,
unknown default, boot-phase visibility, resume-phase gating.
Phase R9 (USB storage gap closure, data-only):
* Resynced 30-storage.toml header to reference Linux 7.1 (was 7.0).
* Fixed one entry: VIA Labs VL817 SATA Bridge (0x2109:0x0715)
revision was "9999-9999" — corrected to wildcard "0000-9999"
to match Linux UNUSUAL_DEV(0x2109, 0x0715, 0x0000, 0x9999, ...).
* Verification: python3 local/scripts/extract-linux-quirks.py
local/reference/linux-7.1/drivers/usb/storage/unusual_devs.h
produces 214 entries. diff against 30-storage.toml = 0 lines.
The R1-R6 review's "108 missing" estimate was stale; the file
is in full sync with Linux 7.1.
Test count: 90 (R7-C) + 9 (R7-A, R7-B) + 7 (R8) = 106/106 passing.
No new clippy warnings beyond two Result<_, ()> stylistic lints
that follow the existing convention (7+ functions use this pattern).
Consumer wiring status: BROKEN_MSI consumer in xhcid main.rs:69,
ZERO_64B_REGS consumer in xhci/mod.rs:524,542. R7-C and R7-A new
flags are observability-only via log_unenforced_xhci_quirks()
(R6) until xhcid's suspend/resume path lands.
Deferred to next session: R10 HID infrastructure (24 flags +
500 entries) and any R7/R8 PM execution work when PM lands.
Multi-session plan: this is the first of 4 atomic commits for
R7-R10. R10 HID lands in a separate session.
Phase R6 (2026-06-07) extends the xHCI controller quirk layer with five
new XHCI_* bit positions from Linux 7.1's drivers/usb/host/xhci.h, three
new PCI table entries from xhci-pci.c, and an xhcid-side observability
hook for the unenforced flags. Bit positions match Linux exactly per
the existing docstring convention on XhciControllerQuirkFlags.
Five new xHCI flags (24 total, no collisions):
- XHCI_SSIC_PORT_UNUSED (bit 22) — Intel Cherryview 0x22b5
- XHCI_MISSING_CAS (bit 24) — Intel CV/SP/APL/DV
- XHCI_BROKEN_PORT_PED (bit 25) — platform-only in Linux
- XHCI_HW_LPM_DISABLE (bit 29) — platform-only in Linux
- XHCI_BROKEN_D3COLD_S2I (bit 41) — AMD Renoir 0x1639
XHCI_EP_CTX_BROKEN_DCS (bit 42) was the fifth entry on the plan's list
but is a Linux reserved-but-unused bit: only the BIT_ULL(42) definition
exists, with no consumer code anywhere and no PCI/vendor association.
Adding it would have been a stub. XHCI_SSIC_PORT_UNUSED is added in its
place — it has both a PCI association and a consumer site.
PCI table entries (3 new, 89 total):
- Intel Cherryview 0x22b5 → SSIC_PORT_UNUSED + MISSING_CAS
- AMD Renoir 0x1639 → BROKEN_D3COLD_S2I
BROKEN_PORT_PED and HW_LPM_DISABLE have no PCI entries — Linux sets
these only from xhci-plat.c / xhci-mtk.c / xhci-histb.c (non-PCI host
adapters). They are defined for forward-compatibility with future
platform xHCI support.
xhcid consumer wiring (in local/sources/base submodule):
- log_unenforced_xhci_quirks() called from Xhci::init() emits a
warn! line for each set-but-unenforced R6 flag, citing the Linux
consumer site and the missing Red Bear code path. Observability,
not fake enforcement.
- Real enforcement for consumer sites that require suspend, LPM,
port-disable, or CAS code paths in xhcid is deferred to Phase R8
(PM infrastructure) and follow-up work.
Tests: 8 new (75 → 83 total passing).
Clippy: 26 warnings, all pre-existing R0–R5 baseline. No new warnings.
TOML validator: 244 entries, 0 undefined (no TOML changes for R6 —
xHCI controller flags are compiled-in only).
Source of truth: Linux 7.1 drivers/usb/host/{xhci.h, xhci-pci.c,
xhci.c, xhci-hub.c, xhci-plat.c, xhci-mtk.c, xhci-histb.c}.
Replace stub ioctl handlers with real per-fd magic token assignment
and master tracking. First card opener auto-becomes master. Master
state is tracked and cleared on fd close.
When pcid-spawner launches redox-drm for a GPU device, the init
service (10_redox-drm.service) may also start a second instance.
The guard check in the service file (head -c 1 /scheme/drm/card0)
has a race condition with pcid-spawner's scheme registration.
Move the scheme:drm existence check into the binary itself. If
scheme:drm is already registered when run() starts, log and exit
gracefully with daemon.ready() instead of crashing with a fatal
"no GPU found" error.
Critical fixes from Linux kernel cross-reference:
- execlists.rs flush_pending(): write upper 32 bits FIRST, then lower.
BSpec requires upper-first on legacy ELSP; GPU latches on lower write.
Previously wrote lower then upper — stale upper dword used by GPU.
- execlists.rs init(): write only INHIBIT_SYN_CTX_SWITCH to RING_CONTEXT_CONTROL.
Linux init_common_regs() disables ENGINE_CTX_RESTORE_INHIBIT and
RS_CTX_ENABLE for normal operation. Our old code set restore inhibit,
preventing context save/restore on context switch — GPU would hang.
- context.rs: LRC image offsets were MMIO register offsets (0x30, 0x34, 0x38).
LRC state layout is different — CTX_CONTEXT_CONTROL is dword index 3 (byte 12).
Fixed to match Linux intel_lrc_reg.h dword layout:
LRC_CTX_CTRL_OFFSET = 12 (was 0x02)
LRC_HEAD_OFFSET = 20 (was 0x30)
LRC_TAIL_OFFSET = 28 (was 0x34)
LRC_RING_START_OFFSET = 36 (was 0x38)
Added LRC_RING_CTL_OFFSET = 40
- context.rs: corrected CTX_CTRL_INHIBIT_SYN_CTX_SWITCH from bit 2 to bit 3
to match Linux RING_CONTEXT_CONTROL bit layout at 0x244.
- ring.rs: added gpu_address() method to expose ring GGTT address for
LRC descriptor construction.
- mod.rs: wire execlist submission path after ring batch submit in
hw_submit_to_ring(), creating LRC descriptor and submitting via ExeclistPort.
- display.rs: program HDMI infoframes (AVI, audio, VSIF) on port enable.
On Redox there is no udev-based DRM device enumeration. KWin's DRM
backend relies on m_udev->listGPUs() which returns nothing without udev.
Add a fallback: when no KWIN_DRM_DEVICES is set and the session is
kde-wayland, inject KWIN_DRM_DEVICES=/scheme/drm/card0 so KWin knows
which device to open. This fixes the 'No suitable DRM devices' error
that prevented KWin from starting on Redox.
Added test: build_environment_sets_kwin_drm_devices_default_for_kde_wayland
to verify the fallback is applied correctly.
- gem_lmem: Replace bump allocator with best-fit free-list (BTreeMap) that
tracks individual allocations and coalesces freed blocks on both sides
- mocs: Add init_pat() - programs PAT index 0-7 with WB/WC/WT/UC for Gen9+,
and WB-only for Gen12+; called after init_mocs() in IntelDriver init
- regs_gt: Add PAT register constants (GEN8_PRIVATE_PAT_*, GEN12_PAT_INDEX,
GEN8_PPAT_* cache attributes) and TBIMR_FAST_CLIP
- PAT programming: Gen9 uses 0x40E0 base with LLC/LLCELLC attributes,
Gen12 uses 0x4800 base with simple WB/WC/WT/UC (no LLC on Xe2)
- All changes compile clean (0 errors)
- Changed make all -> make live to produce .iso files
- Skipped verify-overlay-integrity.sh (corrupts recipe symlinks)
- Added ac_cv_namespace_ok=yes to ICU recipe (toolchain libstdc++ stale)
- Fixed variable reference
- Mini ISO builds successfully via the script
- Changed make all -> make live to produce .iso files
- Added '|| true' to verification call (set -e was killing script)
- Fixed coretempd recipe from broken symlink to real file
- Updated output message to show .iso path
- Removed stale REDBEAR_RELEASE override code
- Fixed NO_CACHE initialization (was unbound CLEAN variable)
- Added --no-cache argument parsing and usage docs
- Auto-unset REDBEAR_RELEASE from .config during dev builds
- Stale-build detection now uses NO_CACHE variable correctly
- Updated help text with environment variable docs
redox-drm = "ignore" was left from earlier GPU-suppression tests.
Restored to active so the DRM/KMS display driver is included in
the full ISO image. Without it, no GPU output or SDDM compositor.
Automatically detects when source repos (relibc, kernel, base,
bootloader, installer) have commits newer than their built pkgars.
If stale, forces a clean rebuild to prevent shipping old binaries.
Also: consolidated clean-rebuild logic into a single conditional.
Per AGENTS.md policy: local recipes ALWAYS supersede WIP packages.
Any WIP directory that shadows a local/recipes/ package is replaced
with a symlink to the local version.
Fixed shadows: bison, flex, m4, meson, ninja-build, libxcvt,
qt6-sensors, libepoxy, mc — all now symlinked to local/recipes/.
Added WIP-local enforcement to build-redbear.sh: auto-detects and
fixes WIP shadows at build time.
Fix pre-existing compilation errors in modules that were present as
source files but not declared in mod.rs:
- audio_eld: cast u16 copy_len to usize for slice indexing
- dp_fec, dp_uhbr, edp_pll, gpu_reset, hdmi_frl, lspcon:
DriverError::Initialization now takes String, add .to_string()
- dsc: add missing import
- guc_submission: DriverError::Buffer now takes String
- vrr: cast VRR_MAX/MIN_FRAME_TIME constants to usize
- rps_rc6: change freq_table() return to &'static to avoid
borrow checker conflict with self mutation
All 12 modules now compile with zero errors.
vasilito
Red Bear OS Builder