# Maintainer: graysky # Contributor: Jan Alexander Steffens (heftig) ### BUILD OPTIONS # Set these variables to ANYTHING that is not null to enable them # Tweak kernel options prior to a build via nconfig _makenconfig= # Optionally select a sub architecture by number if building in a clean chroot # Leaving this entry blank will require user interaction during the build # which will cause a failure to build if using makechrootpkg. Note that the # generic (default) option is 30. # # Note - the march=native option is unavailable by this method, use the nconfig # and manually select it. # # 1. AMD Opteron/Athlon64/Hammer/K8 (MK8) # 2. AMD Opteron/Athlon64/Hammer/K8 with SSE3 (MK8SSE3) # 3. AMD 61xx/7x50/PhenomX3/X4/II/K10 (MK10) # 4. AMD Barcelona (MBARCELONA) # 5. AMD Bobcat (MBOBCAT) # 6. AMD Jaguar (MJAGUAR) # 7. AMD Bulldozer (MBULLDOZER) # 8. AMD Piledriver (MPILEDRIVER) # 9. AMD Steamroller (MSTEAMROLLER) # 10. AMD Excavator (MEXCAVATOR) # 11. AMD Zen (MZEN) # 12. AMD Zen 2 (MZEN2) # 13. Intel P4 / older Netburst based Xeon (MPSC) # 14. Intel Atom (MATOM) # 15. Intel Core 2 (MCORE2) # 16. Intel Nehalem (MNEHALEM) # 17. Intel Westmere (MWESTMERE) # 18. Intel Silvermont (MSILVERMONT) # 19. Intel Goldmont (MGOLDMONT) # 20. Intel Goldmont Plus (MGOLDMONTPLUS) # 21. Intel Sandy Bridge (MSANDYBRIDGE) # 22. Intel Ivy Bridge (MIVYBRIDGE) # 23. Intel Haswell (MHASWELL) # 24. Intel Broadwell (MBROADWELL) # 25. Intel Skylake (MSKYLAKE) # 26. Intel Skylake X (MSKYLAKEX) # 27. Intel Cannon Lake (MCANNONLAKE) # 28. Intel Ice Lake (MICELAKE) # 29. Intel Cascade Lake (MCASCADELAKE) # 30. Generic-x86-64 (GENERIC_CPU) # 31. Native optimizations autodetected by GCC (MNATIVE) _subarch= # Compile ONLY used modules to VASTLYreduce the number of modules built # and the build time. # # To keep track of which modules are needed for your specific system/hardware, # give module_db script a try: https://aur.archlinux.org/packages/modprobed-db # This PKGBUILD read the database kept if it exists # # More at this wiki page ---> https://wiki.archlinux.org/index.php/Modprobed-db _localmodcfg= ### IMPORTANT: Do no edit below this line unless you know what you're doing pkgbase=linux-ck pkgver=5.4.11 pkgrel=1 _ckpatchversion=1 arch=(x86_64) url="https://wiki.archlinux.org/index.php/Linux-ck" license=(GPL2) makedepends=(bc kmod libelf) options=('!strip') _ckpatch="patch-5.4-ck${_ckpatchversion}" _gcc_more_v='20190822' source=( "https://www.kernel.org/pub/linux/kernel/v5.x/linux-$pkgver.tar".{xz,sign} config # the main kernel config file "enable_additional_cpu_optimizations-$_gcc_more_v.tar.gz::https://github.com/graysky2/kernel_gcc_patch/archive/$_gcc_more_v.tar.gz" "http://ck.kolivas.org/patches/5.0/5.4/5.4-ck${_ckpatchversion}/$_ckpatch.xz" 0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch 0002-lib-devres-add-a-helper-function-for-ioremap_uc.patch 0003-mfd-intel-lpss-Use-devm_ioremap_uc-for-MMIO.patch 0004-PCI-pciehp-Do-not-disable-interrupt-twice-on-suspend.patch 0005-PCI-pciehp-Prevent-deadlock-on-disconnect.patch 0006-ACPI-PM-s2idle-Rework-ACPI-events-synchronization.patch 0007-iwlwifi-pcie-restore-support-for-Killer-Qu-C0-NICs.patch 0008-drm-i915-save-AUD_FREQ_CNTRL-state-at-audio-domain-s.patch 0009-drm-i915-Fix-audio-power-up-sequence-for-gen10-displ.patch 0010-drm-i915-extend-audio-CDCLK-2-BCLK-constraint-to-mor.patch 0011-drm-i915-gt-Detect-if-we-miss-WaIdleLiteRestore.patch 0012-pinctrl-sunrisepoint-Add-missing-Interrupt-Status-re.patch 0013-Revert-iwlwifi-mvm-fix-scan-config-command-size.patch 0014-e1000e-Revert-e1000e-Make-watchdog-use-delayed-work.patch ) validpgpkeys=( 'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman ) sha256sums=('62bd36e5d5e1d8208750ccddd8e8aa3d109b29b5ac5344b5b1c47d0f6d55d72c' 'SKIP' 'eeb60c19586bf5855eeaeac8323b0012107bfa74f9efa0c8e129d979d38f1f31' '8c11086809864b5cef7d079f930bd40da8d0869c091965fa62e95de9a0fe13b5' 'f445eea4d0ec2015a25f1ad625c848f4f2252099795966fa4105e0aa29674c5c' '632dd5b285217ad7f6ec584ace623a178c38debdc278c2063feb11412e6fabf8' '8140032dcd5bcfd20b9758afe9937816a5eb0a9e700e45f309eb35f6b082719c' 'ff5756e69a9e6d882e35bd3a73bb158601b0bfaa14a8bcc5bffcdcd39e20dde7' 'c9dc80e6d5c5dc71631c33e27e2d4cab69aff6dfa7be17df84a133c6755315c4' '988365ce8140d48e0691bb49f0a8b629228936963251f8c02ff783ecd024d283' 'd9eeb20c3f1727377e75ca610707f28a2deb4b3fa649da34d39990e24c465cdc' 'ef375c26e0094879481900bdf62ffa9db1f27c9a0426fdc1e032a2816052e800' '3c87892910935b3f93b462b3a3aec162951e05fc951839a4203da1f07a591528' 'b4bcf8f820e761c64574a8396ede69254e0d693bab9ca98f65c9c7b274b318c7' 'b470273d4ade5355b12556a0a3fb9524a872b0d3409f5bc29aa4eda81e2244e1' '408e7d10477c67a74780baf0b69d7d09c4c53866e914bf736a7745db5b36fab0' 'b98de2658ef5f62190a22ebc886b7b1bd7741e48d3aa77b24fc3b0dc1dba380b' '532c33ea21ecdcd3826f2beab60d58679a8fb93d3c7143f0f3cef1604d3e07cc' '2e72e164cdffa2a67d1ce341a8c10cdee857830d670f0b5b2905992a21ebbb5f') export KBUILD_BUILD_HOST=archlinux export KBUILD_BUILD_USER=$pkgbase export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})" prepare() { cd linux-${pkgver} msg2 "Setting version..." scripts/setlocalversion --save-scmversion echo "-$pkgrel" > localversion.10-pkgrel echo "${pkgbase#linux}" > localversion.20-pkgname local src for src in "${source[@]}"; do src="${src%%::*}" src="${src##*/}" [[ $src = 0*.patch ]] || continue msg2 "Applying patch $src..." patch -Np1 < "../$src" done msg2 "Setting config..." cp ../config .config # https://bbs.archlinux.org/viewtopic.php?pid=1824594#p1824594 sed -i -e 's/# CONFIG_PSI_DEFAULT_DISABLED is not set/CONFIG_PSI_DEFAULT_DISABLED=y/' ./.config # https://bbs.archlinux.org/viewtopic.php?pid=1863567#p1863567 sed -i -e '/CONFIG_LATENCYTOP=/ s,y,n,' \ -i -e '/CONFIG_SCHED_DEBUG=/ s,y,n,' ./.config # fix naming schema in EXTRAVERSION of ck patch set sed -i -re "s/^(.EXTRAVERSION).*$/\1 = /" "../${_ckpatch}" msg2 "Patching with ck patchset..." # ck patchset itself patch -Np1 -i ../"${_ckpatch}" # non-interactively apply ck1 default options # this isn't redundant if we want a clean selection of subarch below make olddefconfig # https://github.com/graysky2/kernel_gcc_patch msg2 "Applying enable_additional_cpu_optimizations_for_gcc_v9.1+_kernel_v4.13+.patch ..." patch -Np1 -i "$srcdir/kernel_gcc_patch-$_gcc_more_v/enable_additional_cpu_optimizations_for_gcc_v9.1+_kernel_v4.13+.patch" if [ -n "$_subarch" ]; then # user wants a subarch so apply choice defined above interactively via 'yes' yes "$_subarch" | make oldconfig else # no subarch defined so allow user to pick one make oldconfig fi ### Optionally load needed modules for the make localmodconfig # See https://aur.archlinux.org/packages/modprobed-db if [ -n "$_localmodcfg" ]; then if [ -f $HOME/.config/modprobed.db ]; then msg2 "Running Steven Rostedt's make localmodconfig now" make LSMOD=$HOME/.config/modprobed.db localmodconfig else msg2 "No modprobed.db data found" exit fi fi make -s kernelrelease > version msg2 "Prepared %s version %s" "$pkgbase" "$( "${startdir}/config.last" } build() { cd linux-${pkgver} make bzImage modules } _package() { pkgdesc="The ${pkgbase/linux/Linux} kernel and modules with the ck1 patchset featuring MuQSS CPU scheduler" depends=(coreutils kmod initramfs) optdepends=('crda: to set the correct wireless channels of your country' 'linux-firmware: firmware images needed for some devices') provides=("linux-ck=${pkgver}") #groups=('ck-generic') cd linux-${pkgver} local kernver="$(