This package provides the systemd service file for irqbalance,
enabling proper IRQ balancing on postmarketOS devices using
systemd.
This allows for better performance and power management by
distributing IRQs across CPU cores.
Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/7081>
Add rockchip-isp1 to modules-initfs as a workaround for display initialization
issues on kernel 6.11.11. Without the ISP driver built into initramfs, the
unl0kr screen fails to display during early boot when disk encryption is
enabled, though the input still works. Building rockchip-isp1 into initramfs
ensures proper display initialization.
This is a temporary workaround until the underlying power domain or clock
synchronization issue between the display and camera subsystems which I suspect
can be properly investigated and fixed.
Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/5955>
Enable CONFIG_LEDS_GROUP_MULTICOLOR as a module to fix issue #3424.
Previously, notifications triggered the torch flash instead of the
status indicator LED. This change allows proper use of the multicolor
LED driver, ensuring notifications utilize the status indicator LED.
[ci:skip-build]: already built successfully in CI
Update paths to keyboard configuration files to reflect PinePhone's
move from main to community device category.
[ci:skip-build]: already built successfully in CI
Resolves deadlock between Rockchip crypto hardware and dm-crypt causing
kernel panic during disk decryption on devices like PinePhone Pro.
- Disables RK3399 hardware crypto engine (CONFIG_CRYPTO_DEV_ROCKCHIP)
- Enables ARM64 CPU crypto extensions for AES/SHA
- Makes core crypto components built-in instead of modules
Fixes: kernel panic in queued_spin_lock_slowpath() when accessing
encrypted devices.
[ci:skip-build]: already built successfully in CI
This kernel release incorporates the following fix from Megi:
- fixed regression in Pinephone power consumption during sleep (touchscreen
was not disabled properly, consuming a lot of power)
[ci:skip-build]: already built successfully in CI
-Removed 0013-media-ov5640-Update-last-busy-timestamp-to-reset-aut.patch:
Fix should now be incorporated in 6.3 kernel.
[ci:skip-build]: Already built successfully in CI
Kernel configuration addition:
Just like on the PinePhone Pro I enabled the newly added Lazy RCU scheduler.
RCU_LAZY can help battery-powered systems like the PinePhone Pro in a few ways:
1. Reduced CPU usage: Because RCU_LAZY allows readers to access shared data structures without acquiring locks or other synchronization primitives,
it reduces the amount of CPU time that is required to manage synchronization. This can be particularly beneficial in battery-powered systems,
where reducing CPU usage can extend battery life.
2. Reduced memory usage: RCU_LAZY delays the creation of multiple versions of the shared data structure until they are actually needed.
This reduces the amount of memory that is required to store these versions.
In battery-powered systems, where memory usage can be a critical resource, this can help to conserve power.
3. Reduced synchronization overhead: RCU_LAZY reduces the overhead of synchronization by delaying the creation of multiple versions of the shared data structure.
This can reduce the amount of time that is spent acquiring and releasing locks or other synchronization primitives,
which can help to conserve power in battery-powered systems.
Signed-off-by: Jan Jasper de Kroon <jajadekroon@gmail.com>
[ci:skip-build] already built successfully in CI
Kernel configuration addition:
Enabled the newly added Lazy RCU scheduler.
RCU_LAZY can help battery-powered systems like the PinePhone Pro in a few ways:
1. Reduced CPU usage: Because RCU_LAZY allows readers to access shared data structures without acquiring locks or other synchronization primitives,
it reduces the amount of CPU time that is required to manage synchronization. This can be particularly beneficial in battery-powered systems,
where reducing CPU usage can extend battery life.
2. Reduced memory usage: RCU_LAZY delays the creation of multiple versions of the shared data structure until they are actually needed.
This reduces the amount of memory that is required to store these versions.
In battery-powered systems, where memory usage can be a critical resource, this can help to conserve power.
3. Reduced synchronization overhead: RCU_LAZY reduces the overhead of synchronization by delaying the creation of multiple versions of the shared data structure.
This can reduce the amount of time that is spent acquiring and releasing locks or other synchronization primitives,
which can help to conserve power in battery-powered systems.
[ci:skip-build]: already built successfully in CI
Also added: 0013-media-ov5640-Update-last-busy-timestamp-to-reset-aut.patch
This solves bug of taking greenish pictures with Megapixels, due to
sensor being shutdown to early after taking a picture.
[ci:skip-build]: already built successfully in CI
Schedutil is a CPU scheduler that is designed to be more efficient than other schedulers, such as the conservative scheduler, in terms of energy consumption.
This is because schedutil uses information about the utilization of individual CPU cores to make more intelligent decisions about when and how to scale the frequency of the CPU.
This can help to reduce the overall power consumption of the device, which can be particularly beneficial for battery-powered devices.
Additionally, schedutil can also help to improve the overall performance of the device by ensuring that the CPU is able to operate at its maximum frequency when needed.
In my personal testing I haven't seen any noticable impact on power consumption, while the performance does certainly noticeably increase
Note: This is only a change in the aarch64 configuration as the armv7 configuration already used the schedutil scheduler as default.
[ci:skip-build]: Already built successfully in CI
Schedutil is a CPU scheduler that is designed to be more efficient than other schedulers, such as the conservative scheduler, in terms of energy consumption.
This is because schedutil uses information about the utilization of individual CPU cores to make more intelligent decisions about when and how to scale the frequency of the CPU.
This can help to reduce the overall power consumption of the device, which can be particularly beneficial for battery-powered devices.
Additionally, schedutil can also help to improve the overall performance of the device by ensuring that the CPU is able to operate at its maximum frequency when needed.
In my personal testing I haven't seen any noticable impact on power consumption, while the performance does certainly noticeably increase
[ci:skip-build]: Already built successfully in CI
Fix included in this build:
- Patch which sets GPIO pin for stk3311 as input
- ppp: don't reset 'display state of charge' (dsoc) to 0 on vbat low interrupt
[ci:skip-build]: already built successfully in CI
- Also enabled LRU_GEN by default like on the PinePhone OG
- Set Ext4 module to built-in as this currently is the main fs used for PPP.
Contains the following patch:
- pinephone pro: finished fix for LCD to make it refresh at precisely 60 Hz
[ci:skip-build]: already built successfully in CI
Kernel source updated to 6.1-rc7
Ext2 and Ext3 modules in aarch64 config disabled because Ext4 is backwards compatible.
2 fixes for PinePhone included in this source:
pinephone: fix power key behavior during suspend (avoid stuck key during resume)
pinephone keyboard: wait for 100ms after enabling power supply and before probing.
[ci:skip-build]: already built successfully in CI
These are the patches added to mitigate the CVE's which have been found in wifi stack.
More information on these CVE's can be found over here: https://seclists.org/oss-sec/2022/q4/20
[ci:skip-build]: Already built successfully in CI
This updates the APKBUILD with the new Megi 6.0.2 tag release.
The 2 incremental patches on top of 6.0 have hereby been removed.
[ci:skip-build]: already built successfully in CI
This kernel upgrade comprises of 2 point releases 6.0.1 and 6.0.2.
the release from 6.0 to 6.0.2 is a regular maintenance release.
Kernel update 6.0.2 addresses 5 important CVE's in the Wifi stack.
More info can be found over here: https://seclists.org/oss-sec/2022/q4/20
[ci:skip-build]: already built successfully in CI
This kernel update addresses 5 important CVE's in the Wifi stack.
More info can be found over here: https://seclists.org/oss-sec/2022/q4/20
[ci:skip-build]: already built successfully in CI
Jan Jasper de Kroon