CONFIG_MSM_KGSL (Kernel Graphics Subsystem Layer) breaks the framebuffer in mysterious ways even on this device. This MR disables KGSL to restore framebuffer functionality.
60 lines
2.0 KiB
Bash
60 lines
2.0 KiB
Bash
# Reference: <https://postmarketos.org/vendorkernel>
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# Maintainer: omame <me@omame.xyz>
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pkgname=linux-samsung-j6primelte
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pkgver=3.18.124
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pkgrel=3
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pkgdesc="Samsung Galaxy J6+ kernel (LineageOS 18.1)"
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arch="armv7"
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_carch="arm"
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_flavor="samsung-j6primelte"
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url="https://kernel.org"
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license="GPL-2.0-only"
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options="!strip !check !tracedeps pmb:cross-native"
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makedepends="
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bash
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bc
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bison
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devicepkg-dev
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flex
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openssl-dev
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perl
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"
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# Source
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_repository="android_kernel_samsung_msm8917"
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_commit="f7e2c1efe869135a768cb5dfcdf452adecb6e0f3"
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_config="config-$_flavor.$arch"
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source="
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$pkgname-$_commit.tar.gz::https://github.com/samsung-msm8937-devs/$_repository/archive/$_commit.tar.gz
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$_config
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gcc10-extern_YYLOC_global_declaration.patch
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samsung_defex_lsm_use_relative_path.patch"
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builddir="$srcdir/$_repository-$_commit"
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_outdir="out"
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prepare() {
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default_prepare
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. downstreamkernel_prepare
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}
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build() {
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unset LDFLAGS
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openssl genpkey -algorithm RSA -pkeyopt rsa_keygen_bits:2048 \
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-pkeyopt rsa_keygen_pubexp:65537 | openssl pkcs8 -topk8 \
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-nocrypt -outform der > \
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$builddir/security/samsung/defex_lsm/cert/pubkey_user.der
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make O="$_outdir" ARCH="$_carch" CC="${CC:-gcc}" \
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KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
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}
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package() {
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downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor" "$_outdir"
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}
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sha512sums="
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c321711852dfdbc1b36cb507c57e11fb72d3bef2f62d99b1ee84939eaf6b34bb8821a85afaaf0a2477af39d6128f889f15d8fd06f98030d98ed123eb15a627d5 linux-samsung-j6primelte-f7e2c1efe869135a768cb5dfcdf452adecb6e0f3.tar.gz
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8dcda81717d0464041dcb6c8d3786b1577ddd848e36bb0eccc17545b2a5d60e5dc42e3ece77d66aa9c51790417f1b7148273f919d490cfa4ed6b270df8aed5f6 config-samsung-j6primelte.armv7
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2b48f1bf0e3f70703d2cdafc47d5e615cc7c56c70bec56b2e3297d3fa4a7a1321d649a8679614553dde8fe52ff1051dae38d5990e3744c9ca986d92187dcdbeb gcc10-extern_YYLOC_global_declaration.patch
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1be8126e7a3e38827536eb5dc22fce6a713322a1e564abaac571a240844f13d8fde7f9e5d0b4c803c2a2f9fef9d2d35b3a57448a944270cc8f105112ee65acb9 samsung_defex_lsm_use_relative_path.patch
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"
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