sys-kernel/asahi-sources: add 6.8.9_p5

* Fixes v6.8.9 Bluetooth LE regression on Apple Silicon bcm438x
* Adjusts dcp FB flip complete timestamps to fix half-rate display with
  some compositors on dcpext (M2 desktops and M1/2 Pro/Max Macbook Pros)

Signed-off-by: Mart Raudsepp <leio@gentoo.org>

2 files changed, 77 insertions, 0 deletions

diff --git a/sys-kernel/asahi-sources/Manifest b/sys-kernel/asahi-sources/Manifest
index 9973d6d0523c..0c86b984215f 100644
--- a/sys-kernel/asahi-sources/Manifest
+++ b/sys-kernel/asahi-sources/Manifest
@@ -1,2 +1,3 @@
 DIST linux-asahi-6.8.8-2.tar.gz 235265018 BLAKE2B cf543955971865d65c048b7021a8bf4d9711294afd49e4ce31bf3e4761dea8724950a52a7b6b852645760e0abb1ca2abe1ac6c3feafbcb933a53e56dcc4044e4 SHA512 101566de3777517d151effcdd2e38b6a5d5961754734cdabfae7c359bbf0f35e2c7a4ecb912d4c300adb3f09ecaa31eafaf076d849171e0e5244ec29a0bf30a4
 DIST linux-asahi-6.8.9-3.tar.gz 235275610 BLAKE2B 8ee3ff2572a02851d66239c65187312a0f67aa492d9c3b3a734e291b250acbf9450960c745687ff98a339e4cc14a2eab7675c08d39f88de0c0aa7c320d20bdc8 SHA512 ebd854b357a1d0a7663129f48956da559bc23a4347836dd0c3a3eb8cd47013ed86d83711dc2b7a221c28f51bd0c42c0b1ea2302ef45ee4a2ddfbfacf33e6efc2
+DIST linux-asahi-6.8.9-5.tar.gz 235264452 BLAKE2B 5a08d3df1d0e1fc274a68f29ab592c790421d58dafa5533b7f526f13c5046d668e0c864b9a71f2c5b736a1890a65ba0877694b11bbde9acf5ff873f7a8a5a167 SHA512 e592959bfd546588df26bcec6b6de86dc3450d6ae89b073b272dd41b9927a7c2b09b9f8ff77b3cc80393b65821062eddabe351f177bfc1f732f11d685594412f
diff --git a/sys-kernel/asahi-sources/asahi-sources-6.8.9_p5.ebuild b/sys-kernel/asahi-sources/asahi-sources-6.8.9_p5.ebuild
new file mode 100644
index 000000000000..f975144c1b51
--- /dev/null
+++ b/sys-kernel/asahi-sources/asahi-sources-6.8.9_p5.ebuild
@@ -0,0 +1,76 @@
+# Copyright 2023-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="8"
+K_SECURITY_UNSUPPORTED="1"
+ETYPE="sources"
+#K_WANT_GENPATCHES="base extras experimental"
+#K_GENPATCHES_VER="5"
+K_NODRYRUN="1"
+
+inherit kernel-2
+detect_version
+detect_arch
+
+if [[ ${PV} != ${PV/_rc} ]] ; then
+	# $PV is expected to be of following form: 6.0_rc5_p1
+	MY_TAG="$(ver_cut 6)"
+	MY_P="asahi-$(ver_rs 2 - $(ver_cut 1-4))-${MY_TAG}"
+else
+	# $PV is expected to be of following form: 5.19.0_p1
+	MY_TAG="$(ver_cut 5)"
+	if [[ "$(ver_cut 3)" == "0" ]] ; then
+		MY_P="asahi-$(ver_cut 1-2)-${MY_TAG}"
+	else
+		MY_P="asahi-$(ver_cut 1-3)-${MY_TAG}"
+	fi
+fi
+
+DESCRIPTION="Asahi Linux kernel sources"
+HOMEPAGE="https://asahilinux.org"
+KERNEL_URI="https://github.com/AsahiLinux/linux/archive/refs/tags/${MY_P}.tar.gz -> linux-${MY_P}.tar.gz"
+SRC_URI="${KERNEL_URI} ${GENPATCHES_URI} ${ARCH_URI}
+"
+
+KEYWORDS="~arm64"
+IUSE="rust"
+
+DEPEND="
+	${DEPEND}
+	rust? (
+		|| (
+			>=dev-lang/rust-bin-1.76[rust-src,rustfmt]
+			>=dev-lang/rust-1.76[rust-src,rustfmt]
+		)
+		dev-util/bindgen
+	)
+"
+
+PATCHES=(
+		"${FILESDIR}/asahi-sources-6.6.0_p16-enable-speakers-stage1.patch"
+		"${FILESDIR}/asahi-sources-6.6.0_p16-enable-speakers-stage2.patch"
+)
+
+src_unpack() {
+	unpack linux-${MY_P}.tar.gz
+	mv linux-${MY_P} linux-${KV_FULL} || die "Could not move source tree"
+}
+
+src_prepare() {
+	default
+	cd "${WORKDIR}/linux-${KV-FULL}" || die
+	# XXX: Genpatches do not yet work with Rust kernels
+	#handle_genpatches --set-unipatch-list
+	#[[ -n ${UNIPATCH_LIST} || -n ${UNIPATCH_LIST_GENPATCHES} || -n ${UNIPATCH_LIST_DEFAULT} ]] && \
+	#	unipatch "${UNIPATCH_LIST_DEFAULT} ${UNIPATCH_LIST_GENPATCHES} ${UNIPATCH_LIST}"
+	#unpack_fix_install_path
+	#env_setup_xmakeopts
+	echo "-${MY_TAG}" > localversion.10-pkgrel || die
+	cd "${S}" || die
+}
+
+pkg_postinst() {
+	einfo "For more information about Asahi Linux please visit ${HOMEPAGE},"
+	einfo "or consult the Wiki at https://github.com/AsahiLinux/docs/wiki."
+	kernel-2_pkg_postinst
+}