Comment 29 for bug 76881

Sorry, been off for a few days.

(In reply to Takashi Iwai from comment #18)
> Thanks. The upstream gave yet another try for the approach, and a new
> kernel is being built again on the same OBS repo, home:tiwai:bsc1190256-2.

That one worked despite the CTR error:

[ 0.000000] Linux version 5.14.2-3.g9458b22-default (geeko@buildhost) (gcc (SUSE Linux) 11.2.1 20210816 [revision 056e324ce46a7924b5cf10f61010cf9dd2ca10e9], GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.36.1.20210326-4) #1 SMP Sun Sep 12 20:15:58 UTC 2021 (9458b22)
[ 0.484315] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 0.484318] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 1.005361] i8042: Can't read CTR while initializing i8042
[ 1.477053] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.503700] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2

Seems it takes more than a secod to initialize, ugh

> Also, I'm building one more another test kernel with a different change,
> just move the input init to a bit later. That's being built in OBS
> home:tiwai:bsc1190256-3 repo.

This one did NOT work on cold boot, but on the warm reboot after:

[ 0.000000] Linux version 5.14.2-1.gcf0b6a8-default (geeko@buildhost) (gcc (SUSE Linux) 11.2.1 20210816 [revision 056e324ce46a7924b5cf10f61010cf9dd2ca10e9], GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.36.1.20210326-4) #1 SMP Sun Sep 12 20:23:35 UTC 2021 (cf0b6a8)
[ 0.502135] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 0.502137] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 1.023109] i8042: Can't read CTR while initializing i8042
[ 1.023133] i8042: probe of i8042 failed with error -5

WARM reboot:

[ 0.000000] Linux version 5.14.2-1.gcf0b6a8-default (geeko@buildhost) (gcc (SUSE Linux) 11.2.1 20210816 [revision 056e324ce46a7924b5cf10f61010cf9dd2ca10e9], GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.36.1.20210326-4) #1 SMP Sun Sep 12 20:23:35 UTC 2021 (cf0b6a8)
[ 0.514367] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 0.514369] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 0.515812] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.525691] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0

On the warm reboot it seems to initialize much faster