# System configuration for Dell XPS 14/16 (Panther Lake) on Fedora:
# - thermald: fix the boot race that leaves adaptive-only Panther Lake
#   without thermald
# - kernel-install hook: sign *.dellptl* kernels with the akmods MOK key so
#   they boot with Secure Boot on
# - xe: PSR1 instead of PSR2 selective fetch (glitches on the LG OLED)
# - power profiles: KDE's slider drives Dell thermal modes (dell-pc) and the
#   SoC power slider, which the legacy platform_profile can't reach
# - camera: keep the CVS vision chip awake, it fails to resume from runtime
#   suspend and the camera then opens only once per boot
# - display: a user service runs the panel at 120 Hz on AC and 60 Hz on
#   battery (settings in ~/.config/dell-xps-ptl/refresh.conf)
# - IR camera: relay the HM1092 IR sensor (Y10, root only raw node) into
#   /dev/video42 as GREY for face login, sensor and IR LED on only while a
#   client streams

Name:           dell-xps-ptl-config
Version:        1.6
Release:        1%{?dist}
Summary:        Fedora configuration for Dell XPS on Intel Panther Lake
License:        MIT
URL:            https://github.com/onuralpszr/xps-fedora
BuildArch:      noarch

Source0:        thermald-ptl-adaptive.conf
Source1:        10-sign-dellptl.install
Source2:        xe-psr.conf
Source3:        platform-profile
Source4:        ppd-mapping
Source5:        tuned-xps-ptl-powersave.conf
Source6:        tuned-xps-ptl-balanced.conf
Source7:        tuned-xps-ptl-balanced-battery.conf
Source8:        tuned-xps-ptl-performance.conf
Source9:        90-dell-xps-ptl-cvs.rules
Source10:       refresh-switch
Source11:       dell-xps-ptl-refresh.service
Source12:       ir-relay
Source13:       dell-xps-ptl-ir-relay.service
Source14:       70-dell-xps-ptl-ir-relay.rules

BuildRequires:  systemd-rpm-macros
BuildRequires:  systemd-udev
Requires:       thermald
# Signing hook tools; the key itself comes from `kmodgenca` (akmods)
Requires:       sbsigntools
Requires:       openssl
# initramfs carries xe and modprobe.d options
Requires(posttrans): dracut
Requires:       tuned
Requires:       tuned-ppd
Requires:       python3
# refresh-switch: kscreen-doctor, busctl and gdbus
Requires:       libkscreen
Requires:       glib2
Requires:       systemd
# ir-relay: media-ctl and v4l2-ctl, numpy, v4l2loopback-ctl
Requires:       v4l-utils
Requires:       python3-numpy
Requires:       v4l2loopback

%description
thermald drop-in that waits for RAPL, coretemp and the INT3400 DPTF sensors
before starting (Panther Lake is adaptive-only and otherwise ends up with no
thermald), and a kernel-install plugin that re-signs locally built
*.dellptl* kernels with the akmods MOK key for Secure Boot. Also runs the
xe display driver without PSR2 selective fetch (PSR1), which is stable on the
XPS LG OLED panel. Power profiles drive Dell's thermal modes and the SoC
power slider through xps-ptl-* tuned profiles. A udev rule keeps the CVS
camera vision chip awake so the camera opens more than once per boot. A user
service switches the panel to 120 Hz on AC power and 60 Hz on battery. An
IR camera relay turns the HM1092 IR sensor into /dev/video42 ("Dell IR
Camera", 8-bit gray) for face login, with the sensor and IR LED on only
while a client streams.

%prep

%build

%install
install -Dm644 %{SOURCE0} %{buildroot}%{_unitdir}/thermald.service.d/ptl-adaptive.conf
install -Dm755 %{SOURCE1} %{buildroot}%{_prefix}/lib/kernel/install.d/10-sign-dellptl.install
install -Dm644 %{SOURCE2} %{buildroot}%{_modprobedir}/dell-xps-ptl-xe.conf
install -Dm755 %{SOURCE3} %{buildroot}%{_libexecdir}/dell-xps-ptl/platform-profile
install -Dm755 %{SOURCE4} %{buildroot}%{_libexecdir}/dell-xps-ptl/ppd-mapping
install -Dm644 %{SOURCE9} %{buildroot}%{_udevrulesdir}/90-dell-xps-ptl-cvs.rules
install -Dm755 %{SOURCE10} %{buildroot}%{_libexecdir}/dell-xps-ptl/refresh-switch
install -Dm644 %{SOURCE11} %{buildroot}%{_userunitdir}/dell-xps-ptl-refresh.service
install -Dm755 %{SOURCE12} %{buildroot}%{_libexecdir}/dell-xps-ptl/ir-relay
install -Dm644 %{SOURCE13} %{buildroot}%{_unitdir}/dell-xps-ptl-ir-relay.service
install -Dm644 %{SOURCE14} %{buildroot}%{_udevrulesdir}/70-dell-xps-ptl-ir-relay.rules
install -d %{buildroot}%{_userpresetdir}
echo 'enable dell-xps-ptl-refresh.service' > %{buildroot}%{_userpresetdir}/80-dell-xps-ptl.preset
# profile, Dell thermal mode, SoC power slider
while read -r name dell soc; do
    d=%{buildroot}%{_prefix}/lib/tuned/profiles/xps-ptl-$name
    install -Dm644 %{_sourcedir}/tuned-xps-ptl-$name.conf $d/tuned.conf
    printf '#!/bin/bash\nexec %{_libexecdir}/dell-xps-ptl/platform-profile "$1" %s %s\n' \
        "$dell" "$soc" > $d/platform.sh
    chmod 0755 $d/platform.sh
done <<EOF
powersave quiet low-power
balanced balanced balanced
balanced-battery balanced balanced
performance performance performance
EOF

%pre
# Remember whether the refresh service is new, so an upgrade from before 1.5
# enables it once, like a fresh install, without undoing a later disable
mkdir -p %{_localstatedir}/lib/rpm-state/%{name}
if [ ! -e %{_userunitdir}/dell-xps-ptl-refresh.service ]; then
    touch %{_localstatedir}/lib/rpm-state/%{name}/refresh-new
fi

%post
systemctl daemon-reload || :
%systemd_user_post dell-xps-ptl-refresh.service
if [ $1 -gt 1 ] && [ -e %{_localstatedir}/lib/rpm-state/%{name}/refresh-new ]; then
    systemctl --no-reload preset --global dell-xps-ptl-refresh.service || :
fi
rm -rf %{_localstatedir}/lib/rpm-state/%{name}
# The udev rule starts the IR relay when hm1092 binds at boot; start it now
# if the sensor is already bound, restart it on upgrade
if [ -e /sys/bus/i2c/drivers/hm1092/i2c-HIMX1092:00 ]; then
    systemctl restart dell-xps-ptl-ir-relay.service || :
fi
%{_libexecdir}/dell-xps-ptl/ppd-mapping xps || :
systemctl try-restart tuned.service tuned-ppd.service || :

%preun
%systemd_user_preun dell-xps-ptl-refresh.service
%systemd_preun dell-xps-ptl-ir-relay.service
if [ $1 -eq 0 ]; then
    %{_libexecdir}/dell-xps-ptl/ppd-mapping default || :
fi

%posttrans
# xe is in the initramfs, so its options must be too
dracut --regenerate-all --force >/dev/null 2>&1 || :

%postun
systemctl daemon-reload || :
if [ $1 -eq 0 ]; then
    systemctl try-restart tuned.service tuned-ppd.service || :
fi

%files
%{_unitdir}/thermald.service.d/ptl-adaptive.conf
%{_prefix}/lib/kernel/install.d/10-sign-dellptl.install
%{_modprobedir}/dell-xps-ptl-xe.conf
%{_libexecdir}/dell-xps-ptl/
%{_prefix}/lib/tuned/profiles/xps-ptl-*/
%{_udevrulesdir}/90-dell-xps-ptl-cvs.rules
%{_userunitdir}/dell-xps-ptl-refresh.service
%{_userpresetdir}/80-dell-xps-ptl.preset
%{_unitdir}/dell-xps-ptl-ir-relay.service
%{_udevrulesdir}/70-dell-xps-ptl-ir-relay.rules

%changelog
* Sun Oct 11 2026 Onuralp SEZER <thunderbirdtr@fedoraproject.org> - 1.6-1
- Add the dell-xps-ptl-ir-relay service: the HM1092 IR sensor as
  /dev/video42 "Dell IR Camera" (GREY 648x368) for face login, sensor and
  IR LED on only while a client streams; started by udev when hm1092 binds

* Fri Oct 09 2026 Onuralp SEZER <thunderbirdtr@fedoraproject.org> - 1.5-1
- Add the dell-xps-ptl-refresh user service: 120 Hz on AC power, 60 Hz on
  battery, configurable per user in ~/.config/dell-xps-ptl/refresh.conf

* Thu Oct 08 2026 Onuralp SEZER <thunderbirdtr@fedoraproject.org> - 1.4-1
- udev: keep the CVS camera vision chip out of runtime suspend; it fails to
  resume and the camera then opens only once per boot

* Wed Oct 07 2026 Onuralp SEZER <thunderbirdtr@fedoraproject.org> - 1.3-2
- Ship the tuned profiles as flat source files and generate their
  platform scripts, so the package builds in COPR

* Tue Oct 06 2026 Onuralp SEZER <thunderbirdtr@fedoraproject.org> - 1.3-1
- tuned-ppd: sysfs_acpi_monitor=false; its hotkey detection read the legacy
  platform_profile as "balanced" and undid every power-saver switch
- platform-profile: no reset on stop

* Tue Oct 06 2026 Onuralp SEZER <thunderbirdtr@fedoraproject.org> - 1.2-1
- xps-ptl-* tuned profiles: power saver = Dell Quiet + SoC low-power,
  balanced = Optimized + balanced, performance = UltraPerformance + performance;
  tuned-ppd mapped to them (restored on removal)

* Tue Oct 06 2026 Onuralp SEZER <thunderbirdtr@fedoraproject.org> - 1.1-1
- xe: enable_psr2_sel_fetch=0 (PSR1) for the LG OLED; rebuild initramfs

* Tue Oct 06 2026 Onuralp SEZER <thunderbirdtr@fedoraproject.org> - 1.0-1
- thermald boot-race drop-in and dellptl kernel signing hook