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512 Commits

Author SHA1 Message Date
Nils Freydank df86ffdf8d
aptenodytes: Bump to 5.15.11 2021-12-26 17:59:55 +01:00
Nils Freydank 4220bc9f18
aptenodytes: Bump to 5.15.10, switch to gentoo-kernel 
For details about the new kernel package see:
https://www.gentoo.org/news/2020/09/15/distribution-kernel.html
https://wiki.gentoo.org/wiki/Project:Distribution_Kernel
 2021-12-26 17:32:12 +01:00
Nils Freydank 86d770a9f6
pygoscelis: Bump to 5.15.11-T14s 2021-12-22 22:45:39 +01:00
Nils Freydank 0335173dec
pygoscelis: Bump to 5.15.10-T14s 2021-12-18 15:29:36 +01:00
Nils Freydank 1d6d1fcd18
pygoscelis: Switch (back) to a higher timer frequency 
In commit 23eecad7b4 (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
Nils Freydank 6330bf7d68
pygoscelis: Bump to 5.15.8-T14s 2021-12-15 22:46:03 +01:00
Nils Freydank ef532c18bb
pachyrhynchus: Enable ZRAM 2021-12-09 23:32:29 +01:00
Nils Freydank bab12d95f9
pachyrhynchus: Bump to 5.15.7-gentoo 2021-12-09 23:32:26 +01:00
Nils Freydank 09625a9717
pygoscelis: Bump to 5.15.7-T14s 2021-12-08 21:35:25 +01:00
Nils Freydank bf5acb0514
pygoscelis: Bump to 5.15.5-T14s 2021-11-27 17:21:26 +01:00
Nils Freydank c2ad5fbe2b
aptenodytes-config: Bump to 5.15.5-gentoo 2021-11-27 17:13:05 +01:00
Nils Freydank dbc7e9e357
pygoscelis: Bump to 5.15.3-T14s 2021-11-19 09:44:39 +01:00
Nils Freydank 531a637741
pygoscelis: Disable CONFIG_CRYPTO_MD5 2021-11-04 21:46:53 +01:00
Nils Freydank 61cbddb4fa
pygoscelis: Enable CONFIG_ZERO_CALL_USED_REGS 2021-11-04 21:46:52 +01:00
Nils Freydank 2bff3ce69f
pygoscelis: Switch to CONFIG_IOMMU_DEFAULT_DMA_STRICT 2021-11-04 21:46:52 +01:00
Nils Freydank a585380847
pygoscelis: Disable CONFIG_X86_PLATFORM_DRIVERS_INTEL 2021-11-04 21:46:52 +01:00
Nils Freydank 90e6b8c0c1
pygoscelis: Enable some nice sounding conntrack stuff. 2021-11-04 21:46:52 +01:00
Nils Freydank 8f078787b0
pygoscelis: Disable some netfilter assets I never used. 2021-11-04 21:46:51 +01:00
Nils Freydank 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
Nils Freydank 994ec4bcab
pygoscelis: Enable CONFIG_WERROR 2021-11-04 21:46:51 +01:00
Nils Freydank 704829168a
pygoscelis: Bump to 5.15.0-T14s 2021-11-04 21:46:51 +01:00
Nils Freydank 5cb9736ab1
pygoscelis: Bump to 5.14.16-T14s 2021-11-03 19:52:55 +01:00
Nils Freydank 3b2a1f38f5
pygoscelis: Bump to 5.14.15-T14s 2021-10-27 12:17:44 +02:00
Nils Freydank 3d353bc1a3
aptenodytes: Bump to 5.14.14-gentoo 2021-10-22 11:47:58 +02:00
Nils Freydank 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
Nils Freydank aeb29dd984
pygoscelis: Bump to 5.14.12-T14s 2021-10-13 16:45:08 +02:00
Nils Freydank 5168c0c03f
aptenodytes: Bump to 5.14.11-gentoo 2021-10-12 09:34:14 +02:00
Nils Freydank 140a0f3d3f
pygoscelis: Bump to 5.14.11-T14s 2021-10-10 16:55:49 +02:00
Nils Freydank 860eb36800
pygoscelis: Bump to 5.14.10-T14s 2021-10-07 09:07:52 +02:00
Nils Freydank 2323fe4222
pygoscelis: Bump to 5.14.9-T14s 2021-09-30 14:35:30 +02:00
Nils Freydank f302f5004c
aptenodytes: Bump to 5.14.8-gentoo 2021-09-28 09:53:08 +02:00
Nils Freydank 1f2087ac7b
pygoscelis: Bump to 5.14.8-T14s 2021-09-28 09:53:08 +02:00
Nils Freydank c1afc627c7
pachyrhynchus: Bump to 5.14.7-gentoo 2021-09-28 09:53:08 +02:00
Nils Freydank 6c17796453
pygoscelis: Enable support for my external USB NIC 2021-09-17 11:53:01 +02:00
Nils Freydank 469a7d5985
pygoscelis: Bump to 5.14.5-T14s 2021-09-17 11:45:30 +02:00
Nils Freydank c81cc0c5d3
pygoscelis: Bump to 5.14.4-T14s 2021-09-15 11:01:03 +02:00
Nils Freydank eba1bc670f
centro has gone.. 2021-09-15 11:01:03 +02:00
Nils Freydank 21a735a8da
pygoscelis: Bump to 5.14.3-T14s 2021-09-12 18:27:29 +02:00
Nils Freydank e723143650
aptenodytes: Bump to 5.14.2-gentoo 2021-09-12 01:15:16 +02:00
Nils Freydank 4ad58ecaf0
aptenodytes: Enable apparmor 2021-09-12 01:15:16 +02:00
Nils Freydank 2a7583a681
aptenodytes: Disable CONFIG_ARCH_RANDOM 2021-09-12 01:15:16 +02:00
Nils Freydank cfaea4e4c6
pachyrhynchus: Bump to 5.14.2-gentoo 2021-09-11 12:26:38 +02:00
Nils Freydank 36a3b9c37b
pachyrhynchus: Disable slub debugging 
See also commit 7661231c48
 2021-09-11 12:26:38 +02:00
Nils Freydank 9a9da1f594
pachyrhynchus: Enable LMI 2021-09-11 12:26:38 +02:00
Nils Freydank 18a94ce728
pygoscelis: Expose thermal information to userspace 
Enable CONFIG_INT340X_THERMAL=m
 2021-09-08 10:36:42 +02:00
Nils Freydank 8be72aa078
Revert "pygoscelis: Enable support for another sensor found on some AMD SoCs" 
This reverts commit 4b4b778996 as I didn't
see any further sensors or sensor data.
 2021-09-08 10:36:42 +02:00
Nils Freydank bff4fd3cc3
pygoscelis: Enable ACPI NVDIMM Firmware Interface Table (NFIT) 2021-09-08 10:36:42 +02:00
Nils Freydank 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
Nils Freydank 62587243e3
pygoscelis: Bump to 5.14.2-T14s 2021-09-08 10:36:41 +02:00
Nils Freydank e32a8648a0
pachyrhynchus: Bump to 5.14.1-gentoo 2021-09-04 16:07:54 +02:00