%global debug_package %{nil}
%global nabu_build_stamp %(tr -d '\n' < %{_sourcedir}/nabu-build-stamp)
%global uname_r 6.17.0-senemos-%{nabu_build_stamp}

Name:           senemos-nabu-kernel-alpha
Epoch:          1
Version:        6.17.0
Release:        %{nabu_build_stamp}%{?dist}
Summary:        Timestamped SENEMOS Linux 6.17 test kernel for Xiaomi Pad 5
License:        GPL-2.0-only AND MIT
URL:            https://github.com/MCC45TR/nabu-linux-kernel
Source0:        linux-nabu-6.17.0-senemos-%{nabu_build_stamp}.tar.zst
Source1:        91-nabu-late-xhci.conf
Source2:        90-nabu-late-xhci.conf
Source3:        nabu-build-stamp

BuildRequires:  bc
BuildRequires:  bison
BuildRequires:  clang
BuildRequires:  dwarves
BuildRequires:  elfutils-libelf-devel
BuildRequires:  flex
BuildRequires:  kmod
BuildRequires:  lld
BuildRequires:  llvm
BuildRequires:  make
BuildRequires:  openssl-devel
BuildRequires:  perl
BuildRequires:  python3
BuildRequires:  zstd
Requires:       senemos-nabu-kernel-alpha-core = %{epoch}:%{version}-%{release}
Requires:       senemos-nabu-kernel-alpha-modules = %{epoch}:%{version}-%{release}
Requires:       nabu-kernel-maintenance >= 1.2.0-1
Conflicts:      senemos-nabu-kernel
Conflicts:      senemos-nabu-kernel-alpha-fallback
Provides:       senemos-nabu-kernel-alpha-build = %{nabu_build_stamp}

%description
Experimental timestamped SENEMOS Linux 6.17 kernel channel for Xiaomi Pad 5.
Build %{nabu_build_stamp} consolidates the completed 6.17 camera foundation,
pogo/HID, RTC, NFT, charging, flash LED and audio source work with the NVT,
keyboard-cover and Iris suspend fixes. Camera probing remains disabled and the
charging, flash, audio, suspend, power-button wake and rollback paths remain
physical acceptance gates.

%package -n senemos-nabu-kernel-alpha-fallback
Summary:        Linux %{uname_r} fallback for the Nabu 7.2 channel
Requires:       senemos-nabu-kernel-alpha-core = %{epoch}:%{version}-%{release}
Requires:       senemos-nabu-kernel-alpha-modules = %{epoch}:%{version}-%{release}
Requires(posttrans): nabu-boot-integration >= 2.0.0-13.test
Requires(posttrans): nabu-kernel-maintenance >= 1.2.0-1
Conflicts:      senemos-nabu-kernel-alpha
Provides:       nabu-kernel-fallback = %{epoch}:%{version}-%{release}

%description -n senemos-nabu-kernel-alpha-fallback
Fileless selector that installs timestamped build %{nabu_build_stamp} into the
protected SENEMOS6 fallback slot while Linux 7.2 remains canonical. The matching
UKI name is SENEMOS6-%{nabu_build_stamp}.efi.

%package -n senemos-nabu-kernel-alpha-core
Summary:        Nabu %{uname_r} kernel image, configuration and device tree
Requires(posttrans): kmod
Requires(posttrans): nabu-boot-integration >= 2.0.0-13.test
Provides:       installonlypkg(kernel)
Provides:       kernel-uname-r
Provides:       kernel-nabu-alpha-core-uname-r
Provides:       kernel-nabu-core-uname-r
Provides:       nabu-iris-kernel = %{epoch}:%{version}-%{release}

%description -n senemos-nabu-kernel-alpha-core
Source-built Linux image and Nabu DTB using the timestamped SENEMOS ABI. The DT
exposes Iris video decode and the reviewed Nabu hardware graph while camera
sensor probing remains disabled pending physical validation.

%package -n senemos-nabu-kernel-alpha-modules
Summary:        Nabu %{uname_r} loadable kernel modules
Requires:       senemos-nabu-kernel-alpha-core = %{epoch}:%{version}-%{release}
Provides:       installonlypkg(kernel)
Provides:       kernel-modules-uname-r

%description -n senemos-nabu-kernel-alpha-modules
Loadable modules for %{uname_r}, including qcom-iris, Qualcomm remoteproc,
CAMSS camera foundation, OV13B10, OV8856 and the Nabu power and audio drivers.

%prep
[[ '%{nabu_build_stamp}' =~ ^[0-9]{10}$ ]] || {
    printf 'Invalid Nabu kernel build stamp: %s\n' '%{nabu_build_stamp}' >&2
    exit 1
}
grep -Fxq '%{nabu_build_stamp}' %{SOURCE3}
%autosetup -n linux-nabu-6.17.0-senemos-%{nabu_build_stamp}

%build
export ARCH=arm64
export LLVM=1
export LLVM_IAS=1
export KBUILD_BUILD_USER=senemos
export KBUILD_BUILD_HOST=copr
mkdir -p build
make O=build defconfig
scripts/kconfig/merge_config.sh -m -O build build/.config arch/arm64/configs/sm8150.config
scripts/config --file build/.config \
    --set-str LOCALVERSION '-senemos-%{nabu_build_stamp}' \
    --disable LOCALVERSION_AUTO
make O=build olddefconfig
make O=build %{?_smp_mflags} Image qcom/sm8150-xiaomi-nabu.dtb modules

%install
export ARCH=arm64
export LLVM=1
export LLVM_IAS=1
install -Dm0755 build/arch/arm64/boot/Image %{buildroot}/boot/vmlinuz-%{uname_r}
install -Dm0644 build/System.map %{buildroot}/boot/System.map-%{uname_r}
install -Dm0644 build/.config %{buildroot}/boot/config-%{uname_r}
install -Dm0644 build/arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dtb \
    %{buildroot}%{_prefix}/lib/modules/%{uname_r}/dtb/qcom/sm8150-xiaomi-nabu.dtb
make O=build modules_install INSTALL_MOD_PATH=%{buildroot}%{_prefix} INSTALL_MOD_STRIP=1 DEPMOD=/bin/true
rm -f %{buildroot}%{_prefix}/lib/modules/%{uname_r}/build
rm -f %{buildroot}%{_prefix}/lib/modules/%{uname_r}/source
/usr/sbin/depmod -b %{buildroot}%{_prefix} %{uname_r}
install -Dm0644 /dev/null \
    %{buildroot}%{_prefix}/lib/senemos-nabu/verbose-uki.d/%{uname_r}
install -d -m0755 %{buildroot}%{_prefix}/lib/senemos-nabu/uki-version.d
printf '%%s\n' '%{nabu_build_stamp}' > \
    %{buildroot}%{_prefix}/lib/senemos-nabu/uki-version.d/%{uname_r}
install -Dm0644 %{SOURCE1} %{buildroot}%{_prefix}/lib/dracut/dracut.conf.d/90-nabu-omit-early-xhci.conf
install -Dm0644 %{SOURCE2} %{buildroot}%{_prefix}/lib/modules-load.d/90-nabu-late-xhci.conf

%check
test -s %{buildroot}/boot/vmlinuz-%{uname_r}
test -s %{buildroot}%{_prefix}/lib/modules/%{uname_r}/dtb/qcom/sm8150-xiaomi-nabu.dtb
test -s %{buildroot}%{_prefix}/lib/modules/%{uname_r}/kernel/drivers/media/platform/qcom/iris/qcom-iris.ko
test -s %{buildroot}%{_prefix}/lib/modules/%{uname_r}/kernel/drivers/media/platform/qcom/camss/qcom-camss.ko
test -s %{buildroot}%{_prefix}/lib/modules/%{uname_r}/kernel/drivers/media/i2c/ov13b10.ko
test -s %{buildroot}%{_prefix}/lib/modules/%{uname_r}/kernel/drivers/media/i2c/ov8856.ko
grep -Fxq 'CONFIG_LOCALVERSION="-senemos-%{nabu_build_stamp}"' \
    %{buildroot}/boot/config-%{uname_r}
test "$(make O=build -s kernelrelease)" = '%{uname_r}'
grep -Fxq 'CONFIG_VIDEO_QCOM_IRIS=m' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_VIDEO_QCOM_CAMSS=m' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_VIDEO_OV13B10=m' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_VIDEO_OV8856=m' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_PM_DEBUG=y' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_PM_SLEEP_DEBUG=y' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_DPM_WATCHDOG=y' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_PSTORE_FTRACE=y' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_FUNCTION_TRACER=y' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_INPUT_XIAOMI_NABU_TABLET_MODE=y' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_INPUT_XIAOMI_NABU_KEYBOARD=y' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_HID_XIAOMI=m' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_NFT_FIB_INET=m' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_RTC_DRV_PM8XXX=y' %{buildroot}/boot/config-%{uname_r}
grep -Fxq '# CONFIG_RTC_DRV_EFI is not set' %{buildroot}/boot/config-%{uname_r}
grep -Fxq 'CONFIG_RTC_HCTOSYS_DEVICE="rtc0"' %{buildroot}/boot/config-%{uname_r}
grep -aFq 'xiaomi,nabu-keyboard' build/arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dtb
grep -aFq 'cirrus,allow-missing-pdn-done' build/arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dtb
grep -aFq 'input NTC %s, all populated protections enabled' \
    %{buildroot}%{_prefix}/lib/modules/%{uname_r}/kernel/drivers/power/supply/ln8000_charger.ko
grep -aFq 'PDN_DONE timeout accepted' build/sound/soc/codecs/snd-soc-cs35l41.ko
grep -Fq 'system suspend prepare: gate pre-freeze gestures' drivers/input/touchscreen/nt36523/nt36xxx.c
grep -Fq 'if (core->iris_platform_data->legacy_vpu5)' drivers/media/platform/qcom/iris/iris_probe.c
modinfo -F vermagic \
    %{buildroot}%{_prefix}/lib/modules/%{uname_r}/kernel/drivers/media/platform/qcom/iris/qcom-iris.ko | \
    grep -Fq '%{uname_r}'
grep -Fxq '%{nabu_build_stamp}' \
    %{buildroot}%{_prefix}/lib/senemos-nabu/uki-version.d/%{uname_r}

%posttrans
install -d -m0755 /var/lib/nabu-kernel-maintenance
printf '%%s\n' '%{uname_r}' > /var/lib/nabu-kernel-maintenance/pending-kernel

%posttrans -n senemos-nabu-kernel-alpha-fallback
install -d -m0755 /var/lib/nabu-kernel-maintenance
printf '%%s\n' '%{uname_r}' > /var/lib/nabu-kernel-maintenance/pending-fallback-kernel

%postun -n senemos-nabu-kernel-alpha-core
if [ "$1" -eq 0 ]; then
    /usr/sbin/depmod -a || :
fi

%files
%{_prefix}/lib/dracut/dracut.conf.d/90-nabu-omit-early-xhci.conf
%{_prefix}/lib/modules-load.d/90-nabu-late-xhci.conf

%files -n senemos-nabu-kernel-alpha-fallback

%files -n senemos-nabu-kernel-alpha-core
/boot/vmlinuz-%{uname_r}
/boot/System.map-%{uname_r}
/boot/config-%{uname_r}
%{_prefix}/lib/modules/%{uname_r}/dtb/qcom/sm8150-xiaomi-nabu.dtb
%{_prefix}/lib/modules/%{uname_r}/modules.*
%{_prefix}/lib/senemos-nabu/verbose-uki.d/%{uname_r}
%{_prefix}/lib/senemos-nabu/uki-version.d/%{uname_r}

%files -n senemos-nabu-kernel-alpha-modules
%{_prefix}/lib/modules/%{uname_r}/kernel/

%changelog
* Fri Aug 28 2026 SENEMOS Project <senemos@localhost> - 1:6.17.0-%{nabu_build_stamp}
- Restore timestamped RPM, uname and SENEMOS6 EFI identities.
- Consolidate all completed 6.17 timestamp source work with suspend fixes.
- Preserve deferred canonical and fallback UKI maintenance.