%global debug_package %{nil}
%global __strip /bin/true
%global nabu_release 1.4.0.9-alpha.3
%global uname_r 6.17.0-nabu-senemos-v%{nabu_release}

Name:           senemos-nabu-kernel-alpha
Epoch:          1
Version:        1.17.0
Release:        0.3.alpha.v1.4.0.9%{?dist}
Summary:        SENEMOS Linux 6.17 alpha kernel channel for Xiaomi Pad 5
License:        GPL-2.0-only AND MIT
URL:            https://copr.fedorainfracloud.org/coprs/mcc45tr/senemos-nabu-kernel-alpha/
BuildArch:      noarch
Source0:        nabu-v%{nabu_release}-rpm-payload.tar.gz
Source1:        nabu-kernel-update
Source2:        nabu-kernel-update.service
Source3:        nabu-kernel-update.timer
Source4:        90-nabu-kernel-update.preset
Source5:        91-nabu-late-xhci.conf
Source6:        90-nabu-late-xhci.conf
BuildRequires:  systemd-rpm-macros
Requires:       senemos-nabu-kernel-alpha-core = %{epoch}:%{version}-%{release}
Requires:       senemos-nabu-kernel-alpha-modules = %{epoch}:%{version}-%{release}
Requires:       dnf5
Requires:       systemd
Conflicts:      senemos-nabu-kernel

%description
This package selects the explicitly experimental SENEMOS Linux 6.17 channel
for Xiaomi Pad 5 (nabu). It is intentionally separate from the stable
senemos-nabu-kernel package and must not be promoted or renamed as stable until
physical display, automatic rotation, ambient-light, DSP sensor, suspend,
charging, Wi-Fi and rollback tests have passed.

The v1.4.0.9 alpha line carries reviewed FastRPC and Qualcomm SMMU reliability
fixes on top of the v1.4.0.8 source. Alpha.2 defers the DSI unblank notification
until the host is streaming. Alpha.3 adds the complete Xiaomi pogo keyboard
power, detect and HID path with explicit computer-mode policy. A connected
keyboard remains in tablet mode unless computer mode is deliberately enabled.
The SLPI sensor mount matrix, panel, touchscreen and IIO descriptions remain
unchanged.

%package -n senemos-nabu-kernel-alpha-core
Summary:        Nabu %{nabu_release} alpha kernel image and device tree
Requires(posttrans): kmod
Requires(posttrans): nabu-uki-config >= 1.2.0
Provides:       installonlypkg(kernel)
Provides:       kernel-uname-r
Provides:       kernel-nabu-alpha-core-uname-r

%description -n senemos-nabu-kernel-alpha-core
Kernel image, configuration, symbol map and Xiaomi Pad 5 device tree for the
SENEMOS 6.17 alpha channel. The normal UKI integration keeps recovery artifacts
outside the versioned RPM payload; hardware qualification remains mandatory.

%package -n senemos-nabu-kernel-alpha-modules
Summary:        Nabu %{nabu_release} alpha loadable 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 the SENEMOS Nabu %{nabu_release} alpha kernel.

%prep

%build

%install
mkdir -p %{buildroot}
tar -xzf %{SOURCE0} -C %{buildroot}
install -Dm0755 %{SOURCE1} %{buildroot}%{_libexecdir}/nabu-kernel-update
install -Dm0644 %{SOURCE2} %{buildroot}%{_unitdir}/nabu-kernel-update.service
install -Dm0644 %{SOURCE3} %{buildroot}%{_unitdir}/nabu-kernel-update.timer
install -Dm0644 %{SOURCE4} %{buildroot}%{_presetdir}/90-nabu-kernel-update.preset
install -Dm0644 %{SOURCE5} %{buildroot}%{_prefix}/lib/dracut/dracut.conf.d/90-nabu-omit-early-xhci.conf
install -Dm0644 %{SOURCE6} %{buildroot}%{_prefix}/lib/modules-load.d/90-nabu-late-xhci.conf

%check
if tar --numeric-owner -tvzf %{SOURCE0} | awk '$2 != "0/0" { print; bad=1; exit } END { exit bad }'; then
    :
else
    echo 'Kernel payload contains a non-root owner.' >&2
    exit 1
fi
test -s %{buildroot}/boot/vmlinuz-%{uname_r}
test -s %{buildroot}%{_prefix}/lib/modules/%{uname_r}/dtb/qcom/sm8150-xiaomi-nabu.dtb
test -d %{buildroot}%{_prefix}/lib/modules/%{uname_r}/kernel
grep -Fxq 'CONFIG_LOCALVERSION="-nabu-senemos-v%{nabu_release}"' \
    %{buildroot}/boot/config-%{uname_r}

%post
%systemd_post nabu-kernel-update.timer

%preun
%systemd_preun nabu-kernel-update.timer

%postun
%systemd_postun nabu-kernel-update.timer

%posttrans -n senemos-nabu-kernel-alpha-core
if /usr/bin/nabu-regenerate-uki %{uname_r}; then
    install -d -m0755 /var/lib/nabu-kernel-update
    printf '%%s\n' '%{uname_r}' > /var/lib/nabu-kernel-update/installed-kernel
else
    printf 'Warning: automatic Nabu alpha UKI generation failed for %%s; the alpha update timer will retry.\n' '%{uname_r}' >&2
fi

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

%files
%{_libexecdir}/nabu-kernel-update
%{_unitdir}/nabu-kernel-update.service
%{_unitdir}/nabu-kernel-update.timer
%{_presetdir}/90-nabu-kernel-update.preset
%{_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-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.*

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

%changelog
* Wed Aug 26 2026 SENEMOS Project <senemos@localhost> - 1:1.17.0-0.3.alpha.v1.4.0.9
- Add the Xiaomi pogo keyboard-cover DT binding, GPIO power/reset controller,
  debounced presence and wake handling, and the 3206:3ffc HID quirk.
- Keep SW_TABLET_MODE asserted when the cover is merely attached; expose an
  explicit computer_mode sysfs policy and reset it on cover removal.
- Preserve the panel, touchscreen, SLPI/IIO rotation and ambient-light nodes;
  require physical keyboard, rotation, ALS and suspend/resume acceptance.

* Wed Aug 26 2026 SENEMOS Project <senemos@localhost> - 1:1.17.0-0.2.alpha.v1.4.0.9
- Move the Nabu DSI unblank notification from pre-enable to bridge enable so
  NT36523 resumes only after the display host has started streaming.
- Dispatch the blocking notifier through the system workqueue to avoid the
  switch-root/atomic-commit deadlock of the former synchronous wakeup variant.
- Keep the Nabu DTB, panel, touchscreen, IIO and SLPI sensor descriptions
  byte-identical to alpha.1; require physical DPMS, touch and sensor testing.

* Wed Aug 26 2026 SENEMOS Project <senemos@localhost> - 1:1.17.0-0.1.alpha.v1.4.0.9
- Establish senemos-nabu-kernel-alpha as the isolated Linux 6.17 hardware-test
  channel; stable senemos-nabu-kernel publication requires physical acceptance.
- Backport upstream FastRPC lifetime, DMA-address, RPMsg initialization, Audio
  PD pool, mmap locking, concurrent unmap and reference-leak corrections.
- Correct the Qualcomm SMMU ACTLR compatible match for FastRPC compute context
  banks.
- Preserve the v1.4.0.8 Nabu DTB, SLPI mount matrix, panel, touchscreen and IIO
  configuration to protect working rotation and ambient-light behavior.