linux-firmware-amd-uncompressed

LOW
maintainer severach 3 votes base linux-firmware-uncompressed scanned 2026-09-25 09:11:17.574095
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Why flagged

The eval is used in a controlled context to dynamically generate package functions from known source code during build, with no external input or untrusted data involved.

Triggered rules

Low AI review of an ambiguous pattern llm_review

The static rules found a suspicious pattern they could not resolve, so an AI model (qwen/qwen3-235b-a22b-2507) reviewed it and judged it LOW (confidence 95%): The eval is used in a controlled context to dynamically generate package functions from known source code during build, with no external input or untrusted data involved.

  • PKGBUILD:96 *optdepends=*|*depends=*) eval "${_fl}";;
  • PKGBUILD:116 eval "${_f}"

PKGBUILD

2 offending line(s) highlighted
1# Maintainer: Chris Severance aur.severach aATt spamgourmet dott com
2# Contriburor: Jonathon Fernyhough <jonathon+mx2+dev>
3
4# Google AI: First version with zstd
5# filesystem btrfs squash: 4.14
6# filesystem f2fs: 5.7
7# boot kernel image initramfs: 5.9
8# module: 5.13
9# firmware: 5.19
10
11# We're last in line here. Package can be deleted when 5.15 goes EOL.
12
13# Maintainer: Tobias Powalowski <tpowa@archlinux.org>
14# Contributor: Thomas Bächler <thomas@archlinux.org>
15
16pkgbase=linux-firmware
17pkgname=(
18 linux-firmware
19 linux-firmware-whence
20 linux-firmware-other
21
22 # Splits
23 amd-ucode
24 linux-firmware-amd
25 linux-firmware-amdgpu
26 linux-firmware-atheros
27 linux-firmware-broadcom
28 linux-firmware-cirrus
29 linux-firmware-intel
30 linux-firmware-liquidio
31 linux-firmware-marvell
32 linux-firmware-mediatek
33 linux-firmware-mellanox
34 linux-firmware-nfp
35 linux-firmware-nvidia
36 linux-firmware-qcom
37 linux-firmware-qlogic
38 linux-firmware-radeon
39 linux-firmware-realtek
40 linux-firmware-ti
41)
42pkgver=20260916
43pkgrel=1
44pkgdesc="Firmware files for Linux"
45url="https://gitlab.com/kernel-firmware/linux-firmware"
46license=(LicenseRef-WHENCE)
47arch=(any)
48makedepends=(
49 git
50 parallel
51 python
52 rdfind
53)
54options=(
55 !debug
56 !strip
57)
58source=("git+$url.git?signed#tag=${pkgver}")
59b2sums=('6cab8bee911441b26075d459b5d98152cf7cb3aa0eecd872f5856d7228077ab6a52d0c5f24c011c6fedfd19978b5b73e19239c21db071cf58da7c53564ad8aae')
60validpgpkeys=(
61 4CDE8575E547BF835FE15807A31B6BD72486CFD6 # Josh Boyer <jwboyer@fedoraproject.org>
62)
63
64pkgdesc+=' (without firmware compression for linux<5.19)'
65_pkgbase="${pkgbase}"
66pkgbase+='-uncompressed'
67_pkgname=("${pkgname[@]}")
68pkgname=("${pkgname[@]/%/-uncompressed}")
69_compression='install'
70#_compression='install-xz' # slow build
71_fn_copy() {
72 local -
73 set -u
74 local _bo='{'
75 local _f="$(declare -f "$1")"
76 if [ "${#_f}" -eq 0 ]; then
77 printf 'function %s does not exist\n' "$1" 1>&2
78 elif [[ ! "${_f#*${_bo}}" =~ [a-z] ]]; then
79 printf 'function %s is blank\n' "$1" 1>&2
80 else
81 local _lf=$'\n'
82 local _bc='}'
83 local _fo="${_f}"
84 local _c1='
85 local pkgbase="${_pkgbase}";
86 local pkgname="${pkgname%-uncompressed}";'
87 local _c2=";
88 conflicts+=('${1#package_}');
89 provides+=('${1#package_}')"
90 local _fla _fl
91 readarray -t _fla <<< "${_f}"
92 local depends=()
93 local optdepends=()
94 for _fl in "${_fla[@]}"; do
95 case "${_fl}" in
96 *optdepends=*|*depends=*) eval "${_fl}";;
97 esac
98 done
99 depends=("${depends[@]/%/-uncompressed}")
100 optdepends=("${optdepends[@]/:/-uncompressed:}")
101 #declare -p depends optdepends
102 if [ "${#depends[@]}" -gt 0 ]; then
103 _c2+=$';\n'" depends=($(printf ' \"%s\"' "${depends[@]}"))"
104 fi
105 if [ "${#optdepends[@]}" -gt 0 ]; then
106 _c2+=$';\n'" optdepends=($(printf ' \"%s\"' "${optdepends[@]}"))"
107 fi
108 _f="${_f/$1/$1-uncompressed}"
109 _f="${_f//install-zst/${_compression}}"
110 _f="${_f/ replaces=/ #replaces=}"
111 _f="${_f/${_bo} /${_bo} ${_c1}}"
112 local _f1="${_f%${_lf}${_bc}*}"
113 local _f2="${_lf}${_bc}${_f##*${_bc}}"
114 _f="${_f1}${_c2}${_f2}"
115 #printf '%s\n' "${_fo}" "${_f}" > "ffg$1"
116 eval "${_f}"
117 unset -f "$1"
118 fi
119}
120
121_backports=(
122)
123
124_reverts=(
125)
126
127prepare() {
128 local pkgbase="${_pkgbase}"
129 cd ${pkgbase}
130
131 local c
132 for c in "${_backports[@]}"; do
133 echo Backporting $(git log --oneline -1 "${c}")
134 git cherry-pick -n "${c}"
135 done
136 for c in "${_reverts[@]}"; do
137 echo Reverting $(git log --oneline -1 "${c}")
138 git revert -n "${c}"
139 done
140}
141
142build() {
143 local pkgbase="${_pkgbase}"
144 mkdir -p kernel/x86/microcode
145 cat ${pkgbase}/amd-ucode/microcode_amd*.bin > kernel/x86/microcode/AuthenticAMD.bin
146
147 # Reproducibility: set the timestamp on the bin file
148 if [[ -n ${SOURCE_DATE_EPOCH} ]]; then
149 touch -d @${SOURCE_DATE_EPOCH} kernel/x86/microcode/AuthenticAMD.bin
150 fi
151
152 # Reproducibility: strip the inode and device numbers from the cpio archive
153 echo kernel/x86/microcode/AuthenticAMD.bin |
154 bsdtar --uid 0 --gid 0 -cnf - -T - |
155 bsdtar --null -cf - --format=newc @- > amd-ucode.img
156}
157
158_pick() {
159 local p="$1" f d; shift
160 for f; do
161 d="$srcdir/$p/${f#${pkgdir}/}"
162 mkdir -p "$(dirname "$d")"
163 mv "$f" "$d"
164 rmdir -p --ignore-fail-on-non-empty "$(dirname "$f")"
165 done
166}
167
168_licdir=linux-firmware/LICENSES
169
170package_linux-firmware() {
171 pkgdesc+=" - Default set"
172 license=(CC0-1.0)
173 depends=(
174 linux-firmware-amd
175 linux-firmware-amdgpu
176 linux-firmware-atheros
177 linux-firmware-broadcom
178 linux-firmware-cirrus
179 linux-firmware-intel
180 linux-firmware-mediatek
181 linux-firmware-nvidia
182 linux-firmware-other
183 linux-firmware-radeon
184 linux-firmware-realtek
185 linux-firmware-ti
186 )
187 optdepends=(
188 'linux-firmware-liquidio: Firmware for Cavium LiquidIO server adapters'
189 'linux-firmware-marvell: Firmware for Marvell devices'
190 'linux-firmware-mellanox: Firmware for Mellanox Spectrum switches'
191 'linux-firmware-nfp: Firmware for Netronome Flow Processors'
192 'linux-firmware-qcom: Firmware for Qualcomm SoCs'
193 'linux-firmware-qlogic: Firmware for QLogic devices'
194 )
195}
196
197package_linux-firmware-whence() {
198 pkgdesc+=" - WHENCE file (vendor licenses)"
199
200 install -Dm644 ${pkgbase}/WHENCE -t "${pkgdir}/usr/share/licenses/${pkgname}"
201}
202
203package_linux-firmware-other() {
204 pkgdesc+=" - Unsorted firmware for various devices"
205
206 local fwdir="${pkgdir}/usr/lib/firmware"
207 ZSTD_CLEVEL=19 make -C ${pkgbase} FIRMWAREDIR="${fwdir}" install-zst
208
209 # split
210 _pick amd-ucode "${fwdir}"/amd-ucode
211
212 _pick amd "${fwdir}"/amd{,npu,tee}
213
214 _pick amdgpu "${fwdir}"/amdgpu
215
216 _pick atheros "${fwdir}"/{ar[0-9]*,ath*,carl9170*,htc_*,qca,wil6210*}
217
218 _pick broadcom "${fwdir}"/{bnx2*,brcm,cypress,tigon}
219
220 _pick cirrus "${fwdir}"/{cirrus,cs42l43*,sdca}
221
222 _pick intel "${fwdir}"/{e100,hfi1_*,i915,intel,isci,iwlwifi*,ixp4xx,qat_*,xe}
223 _pick intel "${fwdir}"/*/ish
224
225 _pick liquidio "${fwdir}"/liquidio
226
227 _pick marvell "${fwdir}"/{libertas,mwl8k,mwlwifi,mrvl}
228
229 _pick mediatek "${fwdir}"/{mediatek,mt7*,rt[237]*}
230
231 _pick mellanox "${fwdir}"/mellanox
232
233 _pick nfp "${fwdir}"/netronome
234
235 _pick nvidia "${fwdir}"/nvidia
236
237 _pick qcom "${fwdir}"/{qcom,a300_*}
238
239 _pick qlogic "${fwdir}"/{qlogic,qed,ql2???_*,c{b,t,t2}fw-*}
240
241 _pick radeon "${fwdir}"/radeon
242
243 _pick realtek "${fwdir}"/{realtek,rtlwifi,rtw8*,rtl_*}
244
245 _pick ti "${fwdir}"/{ti_*,ti,ti-connectivity,tas*,INT8*,TAS2*,TI*,TX*,????-*-0x?.*}
246
247 # dedup after splitting
248 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
249
250 install -Dm644 ${_licdir}/LICEN[CS]E* \
251 -t "${pkgdir}/usr/share/licenses/${pkgname}"
252}
253
254package_amd-ucode() {
255 pkgdesc="Microcode update image for AMD CPUs"
256 license=(LicenseRef-amd-ucode)
257
258 mv -v ${pkgname}/* "${pkgdir}"
259 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
260
261 install -Dm644 amd-ucode.img -t "${pkgdir}/boot"
262 install -Dm644 ${_licdir}/LICENSE.amd-ucode \
263 -t "${pkgdir}/usr/share/licenses/${pkgname}"
264}
265
266package_linux-firmware-amd() {
267 pkgdesc+=" - Firmware for non-GPU AMD devices"
268 license+=(LicenseRef-amd)
269 depends=(linux-firmware-whence)
270
271 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
272 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
273
274 install -Dm644 ${_licdir}/LICENSE.amd{npu,_pmf,-sev} \
275 -t "${pkgdir}/usr/share/licenses/${pkgname}"
276}
277
278package_linux-firmware-amdgpu() {
279 pkgdesc+=" - Firmware for AMD Radeon GPUs"
280 license+=(
281 LicenseRef-amdgpu
282 MIT
283 )
284 depends=(linux-firmware-whence)
285
286 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
287 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
288
289 install -Dm644 ${_licdir}/LICENSE.amd{gpu,isp} \
290 -t "${pkgdir}/usr/share/licenses/${pkgname}"
291}
292
293package_linux-firmware-atheros() {
294 pkgdesc+=" - Firmware for Qualcomm Atheros WiFi and Bluetooth adapters"
295 license+=(
296 GPL-2.0-only
297 LicenseRef-atheros
298 )
299 depends=(linux-firmware-whence)
300
301 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
302 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
303
304 install -Dm644 ${_licdir}/NOTICE.{qca,qcom} \
305 ${_licdir}/LICENCE.{atheros_,open-ath9k-htc-}firmware \
306 ${_licdir}/LICENSE.{QualcommAtheros*,qcom} \
307 -t "${pkgdir}/usr/share/licenses/${pkgname}"
308}
309
310package_linux-firmware-broadcom() {
311 pkgdesc+=" - Firmware for Broadcom and Cypress network adapters"
312 license+=(LicenseRef-broadcom)
313 depends=(linux-firmware-whence)
314 provides=(linux-firmware-bnx2x)
315 conflicts=(linux-firmware-bnx2x)
316 replaces=('linux-firmware-bnx2x<=20250613.12fe085f-4')
317
318 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
319 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
320
321 install -Dm644 ${_licdir}/LICENCE.{bnx2*,broadcom_*,cypress,tigon} \
322 -t "${pkgdir}/usr/share/licenses/${pkgname}"
323}
324
325package_linux-firmware-cirrus() {
326 pkgdesc+=" - Firmware for Cirrus Logic audio devices"
327 license+=(LicenseRef-cirrus)
328 depends=(linux-firmware-whence)
329
330 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
331 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
332
333 install -Dm644 ${_licdir}/LICENSE.cirrus \
334 -t "${pkgdir}/usr/share/licenses/${pkgname}"
335}
336
337package_linux-firmware-intel() {
338 pkgdesc+=" - Firmware for Intel devices"
339 license+=(
340 Apache-2.0
341 GPL-2.0-only
342 LicenseRef-intel
343 )
344 depends=(linux-firmware-whence)
345
346 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
347 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
348
349 install -Dm644 \
350 ${_licdir}/LICENCE.{HP,IntcSST2,adsp_sst,e100,fw_sst_0f28,lenovo} \
351 ${_licdir}/LICENCE.{ibt,iwlwifi,qat}_firmware \
352 ${_licdir}/LICENSE.{hfi1,ipu3}_firmware \
353 ${_licdir}/LICENSE.{dell,i915,ice*,intel*,ivsc,ixp4xx,xe} \
354 -t "${pkgdir}/usr/share/licenses/${pkgname}"
355}
356
357package_linux-firmware-liquidio() {
358 pkgdesc+=" - Firmware for Cavium LiquidIO server adapters"
359 license+=(LicenseRef-liquidio)
360 depends=(linux-firmware-whence)
361
362 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
363 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
364
365 install -Dm644 ${_licdir}/LICENCE.cavium_liquidio \
366 -t "${pkgdir}/usr/share/licenses/${pkgname}"
367}
368
369package_linux-firmware-marvell() {
370 pkgdesc+=" - Firmware for Marvell devices"
371 license+=(LicenseRef-marvell)
372 depends=(linux-firmware-whence)
373
374 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
375 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
376
377 install -Dm644 ${_licdir}/LICENCE.{Marvell,NXP} \
378 -t "${pkgdir}/usr/share/licenses/${pkgname}"
379}
380
381package_linux-firmware-mediatek() {
382 pkgdesc+=" - Firmware for MediaTek and Ralink devices"
383 license+=(LicenseRef-mediatek)
384 depends=(linux-firmware-whence)
385
386 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
387 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
388
389 install -Dm644 ${_licdir}/LICENCE.{mediatek,ralink*} \
390 -t "${pkgdir}/usr/share/licenses/${pkgname}"
391}
392
393package_linux-firmware-mellanox() {
394 pkgdesc+=" - Firmware for Mellanox Spectrum switches"
395 depends=(linux-firmware-whence)
396
397 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
398 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
399
400 install -Dm644 ${_licdir}/LICENSE.mellanox \
401 -t "${pkgdir}/usr/share/licenses/${pkgname}"
402}
403
404package_linux-firmware-nfp() {
405 pkgdesc+=" - Firmware for Netronome Flow Processors"
406 license+=(LicenseRef-netronome)
407 depends=(linux-firmware-whence)
408
409 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
410 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
411
412 install -Dm644 ${_licdir}/LICENCE.Netronome \
413 -t "${pkgdir}/usr/share/licenses/${pkgname}"
414}
415
416package_linux-firmware-nvidia() {
417 pkgdesc+=" - Firmware for NVIDIA GPUs and SoCs"
418 license+=(LicenseRef-nvidia)
419 depends=(linux-firmware-whence)
420
421 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
422 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
423
424 install -Dm644 ${_licdir}/LICENCE.nvidia \
425 -t "${pkgdir}/usr/share/licenses/${pkgname}"
426}
427
428package_linux-firmware-qcom() {
429 pkgdesc+=" - Firmware for Qualcomm SoCs"
430 license+=(
431 BSD-3-Clause
432 LicenseRef-qcom
433 )
434 depends=(
435 linux-firmware-atheros
436 linux-firmware-whence
437 )
438
439 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
440 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
441
442 install -Dm644 ${_licdir}/{NOTICE.qcom,LICENSE.qcom*,LICENSE.dell} \
443 -t "${pkgdir}/usr/share/licenses/${pkgname}"
444}
445
446package_linux-firmware-qlogic() {
447 pkgdesc+=" - Firmware for QLogic devices"
448 license+=(LicenseRef-qlogic)
449 depends=(linux-firmware-whence)
450
451 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
452 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
453
454 install -Dm644 ${_licdir}/LICENCE.qla* \
455 -t "${pkgdir}/usr/share/licenses/${pkgname}"
456}
457
458package_linux-firmware-radeon() {
459 pkgdesc+=" - Firmware for ATI Radeon GPUs"
460 license+=(LicenseRef-radeon)
461 depends=(linux-firmware-whence)
462
463 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
464 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
465
466 install -Dm644 ${_licdir}/LICENSE.radeon \
467 -t "${pkgdir}/usr/share/licenses/${pkgname}"
468}
469
470package_linux-firmware-realtek() {
471 pkgdesc+=" - Firmware for Realtek devices"
472 license+=(LicenseRef-realtek)
473 depends=(linux-firmware-whence)
474
475 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
476 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
477
478 install -Dm644 ${_licdir}/LICENCE.rtlwifi_firmware.txt \
479 -t "${pkgdir}/usr/share/licenses/${pkgname}"
480}
481
482package_linux-firmware-ti() {
483 pkgdesc+=" - Firmware for Texas Instruments devices"
484 license+=(
485 GPL-2.0-or-later
486 LicenseRef-ti
487 )
488 depends=(linux-firmware-whence)
489
490 mv -v ${pkgname#linux-firmware-}/* "${pkgdir}"
491 make -C ${pkgbase} FIRMWAREDIR="${pkgdir}/usr/lib/firmware" dedup
492
493 install -Dm644 ${_licdir}/LICENCE.{ti-connectivity,ti-tspa,wl1251} \
494 -t "${pkgdir}/usr/share/licenses/${pkgname}"
495}
496
497# vim:set sw=2 sts=-1 et:
498
499for _f in "${_pkgname[@]}"; do
500 _fn_copy "package_${_f}"
501done
502unset _f
503

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Scanned at (UTC)SeverityRules
2026-09-25 09:11:17 Low 1

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