aebc3fdeab
pygoscelis: Disable CONFIG_USB_NET_RNDIS_WLAN
2022-01-08 12:06:21 +01:00
ae89d527a4
pygoscelis: Disable CONFIG_NVME_MULTIPATH
2022-01-08 12:06:21 +01:00
6cf3c6477c
pygoscelis: Degrade CONFIG_X86_PMEM_LEGACY to module
...
This module is most-probably not used nor necessary on my machine and
might be removed in the future. For details about the technique see e.g.
https://github.com/pmem/ndctl/issues/32
https://www.intel.com/content/www/us/en/developer/articles/training/how-to-emulate-persistent-memory-on-an-intel-architecture-server.html
2022-01-08 12:06:21 +01:00
df0e62b1b1
pygoscelis: Bump to 5.15.13-T14s
2022-01-08 12:06:20 +01:00
f4b17afad6
pygoscelis: Bump to 5.15.12-T14s
2021-12-29 13:06:20 +01:00
d905acd2c8
Reverting the systemd migration
...
This is even worse:
- pcscd keeps being restarted, even with explictly disabling it,
blocking my GPG hw token
- bridge interface setup would require either full systemd networkd
usage (yet I need NetworkManager for VPNs) or disabling most parts
of systemd-networkd (hoping that would work better than with pcscd)
Revert "pygoscelis: Give up, migrate to systemd"
This reverts commit aab957d951f56ff0905b4d0501caba5139aa03ef.
2021-12-28 13:51:32 +01:00
aab957d951
pygoscelis: Give up, migrate to systemd
...
Desktops without systemd became a PTIA to use. Examples:
- KDE is fucked up w/o systemd: https://bugs.kde.org/show_bug.cgi?id=432975
- new project expect systemd everywhere and the cool elogind project
isn't enough anymore:
e.g. https://invent.kde.org/plasma/plasma-firewall
or pipewire, which expects `systemctl --user restart ...` to restart properly
- https://wiki.gentoo.org/wiki/Hard_dependencies_on_systemd
2021-12-26 21:11:13 +01:00
86d770a9f6
pygoscelis: Bump to 5.15.11-T14s
2021-12-22 22:45:39 +01:00
0335173dec
pygoscelis: Bump to 5.15.10-T14s
2021-12-18 15:29:36 +01:00
1d6d1fcd18
pygoscelis: Switch (back) to a higher timer frequency
...
In commit 23eecad7b48913b12bd83917647de99e66d69b49 (2021-10-13) I
lowered the timer frequency from 1 000 Hz to 100 Hz, but while I wasn't
able to recognize a reproducible drop in energy consumption there were
some heavy-load situations when the system started to stutter.
Setting it to 300 Hz as some binary distributions do sounds therfor like
a sane decision.
2021-12-15 22:51:33 +01:00
6330bf7d68
pygoscelis: Bump to 5.15.8-T14s
2021-12-15 22:46:03 +01:00
09625a9717
pygoscelis: Bump to 5.15.7-T14s
2021-12-08 21:35:25 +01:00
bf5acb0514
pygoscelis: Bump to 5.15.5-T14s
2021-11-27 17:21:26 +01:00
dbc7e9e357
pygoscelis: Bump to 5.15.3-T14s
2021-11-19 09:44:39 +01:00
531a637741
pygoscelis: Disable CONFIG_CRYPTO_MD5
2021-11-04 21:46:53 +01:00
61cbddb4fa
pygoscelis: Enable CONFIG_ZERO_CALL_USED_REGS
2021-11-04 21:46:52 +01:00
2bff3ce69f
pygoscelis: Switch to CONFIG_IOMMU_DEFAULT_DMA_STRICT
2021-11-04 21:46:52 +01:00
a585380847
pygoscelis: Disable CONFIG_X86_PLATFORM_DRIVERS_INTEL
2021-11-04 21:46:52 +01:00
90e6b8c0c1
pygoscelis: Enable some nice sounding conntrack stuff.
2021-11-04 21:46:52 +01:00
8f078787b0
pygoscelis: Disable some netfilter assets I never used.
2021-11-04 21:46:51 +01:00
5b516ef701
pygoscelis: Enable CONFIG_TCP_MD5SIG
...
I don't need it as I don't do anything with BGP.
2021-11-04 21:46:51 +01:00
994ec4bcab
pygoscelis: Enable CONFIG_WERROR
2021-11-04 21:46:51 +01:00
704829168a
pygoscelis: Bump to 5.15.0-T14s
2021-11-04 21:46:51 +01:00
5cb9736ab1
pygoscelis: Bump to 5.14.16-T14s
2021-11-03 19:52:55 +01:00
3b2a1f38f5
pygoscelis: Bump to 5.14.15-T14s
2021-10-27 12:17:44 +02:00
23eecad7b4
pygoscelis: Set the timer frequency to 100 Hz
...
Trying out a lower time frequency and check if it has any influence at all
after a short discussion in IRC about it.
To me it looks as there is no real impact on my hardware with this
After a debate in IRC and some reading it looks to me as there is no general
rule but many people with opinions. Therefore I don’t expect a difference in
overall power consumption or responsiveness, but will just try it out.
I set up a quick and dirty battery test:
- display brightness at 35 %
- wifi on
- bluetooth off
- some default background deamons running (cron, chrony/NTP, syncthing)
- one termina (konsole) open
- that energy monitor from KDE open
- CPU boost disabled with 'echo 0 > /sys/devices/system/cpu/cpufreq/boost'
- verified that temperatures are low enough that the fan is off
Both setups (5.14.11-T14s with CONFIG_HZ_1000=y vs. 5.14.12-T14s
with CONFIG_HZ_100=y) showed values around 5.6 W, down to 5.2 W, up to > 30W
as I called emerge to check if it's not just a display glitch.
As this is a Notebook I don't have to care at all about some video cards and
TV frequencies that are mentioned in various threads.
To end this commit message I’d like to share a quote that amused me during my
mini-research:
„864Hz is indeed the win - I won't use a kernel wihout that option anymore.”
- User “creidiki”, forums.gentoo.org
2021-10-13 16:45:08 +02:00
aeb29dd984
pygoscelis: Bump to 5.14.12-T14s
2021-10-13 16:45:08 +02:00
140a0f3d3f
pygoscelis: Bump to 5.14.11-T14s
2021-10-10 16:55:49 +02:00
860eb36800
pygoscelis: Bump to 5.14.10-T14s
2021-10-07 09:07:52 +02:00
2323fe4222
pygoscelis: Bump to 5.14.9-T14s
2021-09-30 14:35:30 +02:00
1f2087ac7b
pygoscelis: Bump to 5.14.8-T14s
2021-09-28 09:53:08 +02:00
6c17796453
pygoscelis: Enable support for my external USB NIC
2021-09-17 11:53:01 +02:00
469a7d5985
pygoscelis: Bump to 5.14.5-T14s
2021-09-17 11:45:30 +02:00
c81cc0c5d3
pygoscelis: Bump to 5.14.4-T14s
2021-09-15 11:01:03 +02:00
21a735a8da
pygoscelis: Bump to 5.14.3-T14s
2021-09-12 18:27:29 +02:00
18a94ce728
pygoscelis: Expose thermal information to userspace
...
Enable CONFIG_INT340X_THERMAL=m
2021-09-08 10:36:42 +02:00
8be72aa078
Revert "pygoscelis: Enable support for another sensor found on some AMD SoCs"
...
This reverts commit 4b4b7789969d54e3ecf90dcc3f0cff1806cedd1c as I didn't
see any further sensors or sensor data.
2021-09-08 10:36:42 +02:00
bff4fd3cc3
pygoscelis: Enable ACPI NVDIMM Firmware Interface Table (NFIT)
2021-09-08 10:36:42 +02:00
8c16c564a1
pygoscelis: Disable CONFIG_X86_MSR
...
I _think_ it was only set for powertop on my legacy intel machine.
2021-09-08 10:36:42 +02:00
62587243e3
pygoscelis: Bump to 5.14.2-T14s
2021-09-08 10:36:41 +02:00
36a52721e8
pygoscelis: Bump to 5.14.1-T14s
2021-09-03 21:59:34 +02:00
3c2797ea2c
pygoscelis: Enable LMI (expose UEFI/BIOS in running system)
...
Knobs to read -- and write -- should be visible in
/sys/class/firmware-attributes/*
For more details see Documentation/ABI/testing/sysfs-class-firmware-attributes.
2021-09-02 19:13:28 +02:00
4b4b778996
pygoscelis: Enable support for another sensor found on some AMD SoCs
2021-09-02 19:13:28 +02:00
6c21f8de7e
pygoscelis: Enable the sysfs entry for GPIO
2021-09-02 19:13:28 +02:00
7661231c48
pygoscelis: Disable SLAB debugging
...
I don't use slab_debug=P anymore as it disables certain other functionalities.
2021-09-02 19:13:27 +02:00
028ddfbf77
pygoscelis: Disable CONFIG_CGROUP_PERF
2021-09-02 19:13:27 +02:00
894e771bb2
pygoscelis: Enable core scheduling
2021-09-02 19:13:27 +02:00
14ffb8edc0
pygoscelis: Default to CONFIG_BPF_UNPRIV_DEFAULT_OFF
2021-09-02 19:13:27 +02:00
5077c82174
pygoscelis: Bump to 5.14.0-T14s
2021-09-02 19:13:27 +02:00
f632d4bca5
pygoscelis: Bump to 5.13.13-T14s
2021-08-26 23:41:05 +02:00
4cb80899dc
pygoscelis: Enable CURVE25519
2021-08-18 09:50:30 +02:00
b7ea8c6cae
pygoscelis: Disable TPM, TEE and others (disable TPM support, again)
...
This reverts the remaining options from earlier commit
4a4699674f58e72604f8eb1f74f23f253d19b801 because actually I do not trust
the TPM for my personal thread model enough and it doesn't support the
GPG ciphers I want to use. (Instead I use an external USB token again.)
2021-08-18 09:50:30 +02:00
621dc029cd
pygoscelis: Bump to 5.13.12-T14s
2021-08-18 09:50:29 +02:00
32e135d70d
pygoscelis: Enable CONFIG_GENTOO_KERNEL_SELF_PROTECTION
2021-08-12 16:53:25 +02:00
d54c235e88
pygoscelis: Bump to 5.13.10-T14s
2021-08-12 16:53:25 +02:00
b9777de673
pygoscelis: Downgrade to 5.13.9-T14s
...
Back, and forth, and back, and..
2021-08-08 15:09:11 +02:00
df6b6848a5
pygoscelis: Enable THINKPAD_LMI
...
For details see e.g. phoronix:
https://www.phoronix.com/scan.php?page=news_item&px=Lenovo-Think-LMI-Driver
2021-08-02 08:38:42 +02:00
a4de168515
pygoscelis: Bump gcc-version
2021-08-02 08:38:42 +02:00
5835b898a6
pygoscelis: Enable transaction translators (unverified)
2021-07-26 20:14:56 +02:00
51828c2cf4
pygoscelis: Disable some vendor-specific meta menus
2021-07-26 20:14:56 +02:00
f75f6b6368
pygoscelis: Disable CONFIG_X86_PLATFORM_DRIVERS_INTEL
2021-07-26 20:14:56 +02:00
b45618599f
pygoscelis: Bump to 5.14.0-rc3
2021-07-26 20:14:56 +02:00
fdcf22cbbb
pygoscelis: Update GPU firmware order
2021-07-26 20:14:56 +02:00
bd6cf6c3e8
pygoscelis: Disable DRM_DP_CEC
2021-07-26 20:14:55 +02:00
102e903033
pygoscelis: Disable slub debugging
2021-07-26 20:14:55 +02:00
72acb5bc07
pygoscelis: Enable module compression (XZ)
2021-07-26 20:14:55 +02:00
e673f57a2e
pygoscelis: Disable AMD SEV
...
Looks as it is not (or not fully) supported on my Renoir CPU. Some docs:
https://libvirt.org/kbase/launch_security_sev.html
https://github.com/AMDESE/AMDSEV/issues/1
2021-07-26 20:14:55 +02:00
dede554774
pygoscelis: Switch to CONFIG_MNATIVE_AMD
2021-07-26 20:14:55 +02:00
62197b5759
pygoscelis: Bump to 5.13.4-T14s with updated genpatches
2021-07-26 20:14:55 +02:00
c5fb00ce3e
pygoscelis: Bump to 5.12.18-T14s
2021-07-20 22:26:30 +02:00
edf4528050
pygoscelis: Bump to 5.12.17-T14s
2021-07-15 08:12:14 +02:00
b66bd44349
pygoscelis: Downgrade to 5.12 - 5.13 is broken
2021-07-15 08:11:22 +02:00
19192e636b
pygoscelis: Bump to 5.13.2-T14s
2021-07-14 18:20:59 +02:00
4a4699674f
pygoscelis: Trust the TPM for my GPG keys :-O
...
For background information see the following blog entry:
https://gnupg.org/blog/20210315-using-tpm-with-gnupg-2.3.html
This needs >=app-crypt/gnupg-2.3.0::gentoo.
2021-06-29 15:28:09 +02:00
19f6c5e3a4
pygoscelis: Add some configs for 'ip rule'
2021-06-29 15:28:06 +02:00
4969453569
pygoscelis: Enable landlock support \o/
2021-06-28 11:03:33 +02:00
6a316dd50c
pygoscelis: Enable x2apic
2021-06-28 11:03:30 +02:00
ee7258fa14
pygoscelis: Drop SATA support into modules
2021-06-28 11:03:27 +02:00
d5ffcbfc6b
pygoscelis: Enable network related cgroups
2021-06-28 11:03:24 +02:00
22372393d6
pygoscelis: Enable RANDOMIZE_KSTACK_OFFSET
2021-06-28 11:03:20 +02:00
6dc20b590f
pygoscelis: Disable Intel SOC support
2021-06-28 11:03:17 +02:00
a7fc92ec75
pygoscelis: Bump to 5.13.0-T14s
2021-06-28 11:03:14 +02:00
8f1a6b4015
pygoscelis: Enable the ACPI Platform Error Interface
2021-06-28 11:03:11 +02:00
84023b2543
pygoscelis: Enable ACPI_PCI_SLOT
2021-06-28 11:03:08 +02:00
0f31bcc84f
pygoscelis: Disable AMD_MEM_ENCRYPT as it wasn't really enabled
...
According to 'dmesg | grep -i sme' there SME was not enabled, so disable
it inside the configuration aswell.
2021-06-28 11:03:05 +02:00
1bdc2a3ad0
pygoscelis: Move from CPU_IDLE_GOV_TEO to MENU
2021-06-28 11:03:01 +02:00
d39e20e85a
pygoscelis: Disable some ACPI configs
2021-06-28 11:02:58 +02:00
7ec3cc03c1
pygoscelis: Disable ENERGY_MODEL
2021-06-28 11:02:55 +02:00
1f3cac8a99
pygoscelis: Switch back from AMD_FREQ_SENSITIVITY to SCHEDUTIL
2021-06-28 11:02:52 +02:00
42b983beb7
pygoscelis: Bump to 5.12.13-T14s
2021-06-23 15:52:41 +02:00
ccc39187bf
pygoscelis: Bump to 5.12.12-T14s
2021-06-18 10:55:33 +02:00
bfce7b7b6f
pygoscelis: Enable key change notifications
2021-06-17 12:27:25 +02:00
052d3b965b
pygoscelis: Use zstd for panic logs
2021-06-17 12:27:22 +02:00
67aa776df5
pygoscelis: Enable compression for f2fs
2021-06-17 12:27:19 +02:00
8830357f28
pygoscelis: Enable FS_SECURITY for f2fs
2021-06-17 12:27:15 +02:00
d0e31d035e
pygoscelis: Enable some network stuff
2021-06-17 12:27:12 +02:00
2f8fbe7545
pygoscelis: Enable the CONFIGs for the realtek micro SD reader
2021-06-17 12:27:09 +02:00
6734e2902c
pygoscelis: Enable BLK_DEV_NBD as a module for qemu
2021-06-17 12:27:06 +02:00
003bcc73c5
pygoscelis: Disable CONFIG_PM_TRACE_RTC
2021-06-17 12:27:02 +02:00
e87b7ee2f1
pygoscelis: Disable NFS server support
2021-06-17 12:26:59 +02:00
