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Refresh local build and test scripts, add DRM and Intel GPU test scripts

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Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
This commit is contained in:
Vasilito
2026-04-18 17:59:15 +01:00
parent b029ab628f
commit 841773c3a7
14 changed files with 572 additions and 198 deletions
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local/scripts/extract-linux-quirks.py
+119 -21
View File
@@ -9,11 +9,12 @@ Usage:
Outputs TOML quirk entries to stdout that can be appended to files in
/etc/quirks.d/ or local/recipes/system/redbear-quirks/source/quirks.d/.
PCI mode: handler-name → flag mapping is heuristic (substring match). Output
requires manual review — the script may misinfer flags. USB table extraction is
direct and does not require review.
PCI mode only maps explicit, high-confidence handler body effects. Unsupported
handlers are omitted instead of guessed. USB table extraction is direct and does
not require review.
"""
from dataclasses import dataclass
import re
import sys
@@ -27,6 +28,10 @@ PCI_FLAG_MAP = {
"PCI_DEV_FLAGS_BROKEN_PM": "no_pm",
}
PCI_HELPER_CALL_MAP = {
"pci_d3cold_disable": "no_d3cold",
}
USB_FLAG_MAP = {
"USB_QUIRK_STRING_FETCH_255": "no_string_fetch",
"USB_QUIRK_RESET_RESUME": "need_reset",
@@ -56,6 +61,15 @@ PCI_FIXUP_RE = re.compile(
r'(\w+)\s*\)'
)
PCI_FIXUP_CLASS_RE = re.compile(
r'DECLARE_PCI_FIXUP_CLASS_(?:FINAL|HEADER|EARLY|ENABLE|RESUME|LATE)\s*\(\s*'
r'(?:0x([0-9a-fA-F]+)|PCI_ANY_ID)\s*,\s*'
r'(?:0x([0-9a-fA-F]+)|PCI_ANY_ID)\s*,\s*'
r'(?:0x([0-9a-fA-F]+)|PCI_ANY_ID)\s*,\s*'
r'(?:0x([0-9a-fA-F]+)|PCI_ANY_ID)\s*,\s*'
r'(\w+)\s*\)'
)
DMI_MATCH_RE = re.compile(
r'DMI_MATCH\s*\(\s*DMI_([A-Z_]+)\s*,\s*"([^"]+)"\s*\)'
)
@@ -66,6 +80,18 @@ USB_QUIRK_TABLE_RE = re.compile(
r'([^}]+)\}'
)
PCI_HANDLER_RE = re.compile(r'\b(?P<name>\w+)\s*\([^;{}]*?\)\s*\{', re.DOTALL)
PCI_DEV_FLAGS_ASSIGNMENT_RE = re.compile(r'\b\w+\s*->\s*dev_flags\s*(?:\|=|=)\s*[^;]+;')
@dataclass(frozen=True)
class PciFixup:
vendor: int
device: int
handler: str
klass: int | None = None
class_mask: int | None = None
def extract_pci_fixups(source):
entries = []
@@ -73,10 +99,86 @@ def extract_pci_fixups(source):
vendor = int(m.group(1), 16) if m.group(1) else 0xFFFF
device = int(m.group(2), 16) if m.group(2) else 0xFFFF
handler = m.group(3)
entries.append((vendor, device, handler))
entries.append(PciFixup(vendor=vendor, device=device, handler=handler))
for m in PCI_FIXUP_CLASS_RE.finditer(source):
vendor = int(m.group(1), 16) if m.group(1) else 0xFFFF
device = int(m.group(2), 16) if m.group(2) else 0xFFFF
klass = int(m.group(3), 16) if m.group(3) else 0xFFFF
class_mask = int(m.group(4), 16) if m.group(4) else 0xFFFF
handler = m.group(5)
entries.append(
PciFixup(
vendor=vendor,
device=device,
handler=handler,
klass=klass,
class_mask=class_mask,
)
)
return entries
def _extract_brace_block(source, brace_start):
depth = 0
for index in range(brace_start, len(source)):
char = source[index]
if char == "{":
depth += 1
elif char == "}":
depth -= 1
if depth == 0:
return source[brace_start + 1 : index]
return None
def index_handler_bodies(source, handler_names):
bodies = {}
wanted = set(handler_names)
if not wanted:
return bodies
for match in PCI_HANDLER_RE.finditer(source):
name = match.group("name")
if name not in wanted or name in bodies:
continue
brace_start = match.end() - 1
body = _extract_brace_block(source, brace_start)
if body is not None:
bodies[name] = body
return bodies
def extract_pci_flags_from_handler(body):
flags = []
seen = set()
for match in PCI_DEV_FLAGS_ASSIGNMENT_RE.finditer(body):
statement = match.group(0)
for flag_name, toml_name in PCI_FLAG_MAP.items():
pattern = re.escape(flag_name) + r'(?:\s|$|\||\)|;|,)'
if re.search(pattern, statement) and toml_name not in seen:
flags.append(toml_name)
seen.add(toml_name)
for helper_name, toml_name in PCI_HELPER_CALL_MAP.items():
pattern = rf'\b{re.escape(helper_name)}\s*\(\s*\w+\s*\)'
if re.search(pattern, body) and toml_name not in seen:
flags.append(toml_name)
seen.add(toml_name)
return flags
def map_pci_fixups_to_flags(source):
fixups = extract_pci_fixups(source)
handler_bodies = index_handler_bodies(source, [fixup.handler for fixup in fixups])
mapped = []
for fixup in fixups:
flags = extract_pci_flags_from_handler(handler_bodies.get(fixup.handler, ""))
mapped.append((fixup, flags))
return mapped
def extract_usb_quirks(source):
entries = []
for m in USB_QUIRK_TABLE_RE.finditer(source):
@@ -94,14 +196,18 @@ def extract_usb_quirks(source):
def format_pci_toml(entries):
lines = []
for vendor, device, flags in entries:
for fixup, flags in entries:
if not flags:
continue
lines.append("[[pci_quirk]]")
if vendor != 0xFFFF:
lines.append(f"vendor = 0x{vendor:04X}")
if device != 0xFFFF:
lines.append(f"device = 0x{device:04X}")
if fixup.vendor != 0xFFFF:
lines.append(f"vendor = 0x{fixup.vendor:04X}")
if fixup.device != 0xFFFF:
lines.append(f"device = 0x{fixup.device:04X}")
if fixup.klass is not None and fixup.klass != 0xFFFF:
lines.append(f"class = 0x{fixup.klass:06X}")
if fixup.class_mask is not None and fixup.class_mask != 0xFFFF:
lines.append(f"class_mask = 0x{fixup.class_mask:06X}")
lines.append(f'flags = [{", ".join(f"\"{f}\"" for f in flags)}]')
lines.append("")
return "\n".join(lines)
@@ -226,18 +332,10 @@ def main():
entries = extract_usb_quirks(source)
print(format_usb_toml(entries))
else:
entries = extract_pci_fixups(source)
flags_map = PCI_FLAG_MAP
mapped = []
for vendor, device, handler in entries:
flags = []
for flag_name, toml_name in flags_map.items():
if flag_name.lower() in handler.lower():
flags.append(toml_name)
mapped.append((vendor, device, flags))
print("# WARNING: PCI handler-name → flag mapping is heuristic.")
print("# WARNING: Output requires manual review before committing.")
print("# USB table extraction is direct and does not need review.")
mapped = map_pci_fixups_to_flags(source)
print("# WARNING: PCI output only includes explicit, high-confidence handler body mappings.")
print("# WARNING: Unsupported Linux PCI quirk handlers are intentionally omitted.")
print("# WARNING: Review generated PCI entries before committing.")
print(format_pci_toml(mapped))