hayataka
hayataka
My Surface Book 1 (Skylake) cannot achieve S0ix states (on Windows, it is called Modern Standby or Connected Standby) even if I followed the document [1]. Some SB2 users (Kaby...
I can compress the modules: ``` CONFIG_MODULE_COMPRESS=y CONFIG_MODULE_COMPRESS_GZIP=y ``` but Chromium OS will not load the compressed modules (fail to boot).
surface3-spi uses PIO on both general and minimal config on chromeos-4.19 by default. Why? ```bash $ echo "file drivers/spi/spi-pxa2xx.c +p" | sudo tee /sys/kernel/debug/dynamic_debug/control $ dmesg -xw # then make...
> ~~**Not bootable on SB1 !!!**. It reboots on chrome logo. (But works well on Surface 3... why?)~~ ~~I released this binary anyway because it works with Surface 3. I'll...
BYT/CHT: backlight not adjustable when i915 is built-in (driver initialization order, pwm vs i915)
To adjust the backlight on Surface 3, we need to build `i915` as not built-in but module. Maybe the cause of this problem is that `i915` will be loaded too...
It seems that in order to get chrome://flags/ page working, we need to take TPM ownership. Until we can take the ownership from Windows, use software TPM. See: `https://github.com/imperador/chromefy/issues/40` Related...
~#### FIXME: connection between IPU3 and sensors not working if there is more than one connection~ ~Somehow notworking if there are multiple connections.~ ~So, I reverted CIO2-CAMF and CIO2-CAMR connections...
When there is only one or two connections between sensors and cio2, libcamera recognizes ov7251 (IR cam) as available sensor: ```bash $ sudo cam -l [0:01:43.094828826] [3623] INFO Camera camera_manager.cpp:287...
On Arch Linux with the latest stable kernel (`5.8.5-arch1-1`), printing device topology causes the system to hang. No journal log available after the hang. This issue makes libcamera not working...
After commit 4ecbd0e ("libcamera: ipu3: Validate the pipe configuration"), validation was introduced and ov7251 isn't compatible with libcamera anymore: ```bash $ cam -c1 -C [0:04:42.306293902] [3990] INFO Camera camera_manager.cpp:287 libcamera...