<KotCzarny>
how do french people take bite out of byte if all they have is octet?
<mru>
so no pdp-7 for the french?
<willmore>
montjoie, that's -ETOOMANYFRENCHPEOPLE
<montjoie>
dont be so negative
<willmore>
How do you refer to the older Nintendo console? The white one that took 5.25" discs. (120mm)
<willmore>
montjoie, lol
<montjoie>
so with correct clock, it is now 3.4MB/s
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<willmore>
if the temperature is negative, I get to be. :(
<willmore>
What clock domain is the crypto unit in?
<KotCzarny>
temperature is never negative with proper scale
<willmore>
KotCzarny, optimist
<montjoie>
I always use K degree
<montjoie>
unsigned int for the world!
<willmore>
K degree is fine, but I don't use their zero point. :)
<mru>
anything but fahrenheit's monster
<willmore>
You know it's possible to have negative temps in K, right? (physics mode activated)
<KotCzarny>
willmore: in OUR universe?
<willmore>
mru, how else are you going to calculate BTUs?
<montjoie>
willmore: what is a clock domain ?
<willmore>
KotCzarny, yep.
<mru>
montjoie: places like switzerland
<KotCzarny>
willmore, theories have changed since i was in school then
<willmore>
montjoie, the clock that drives the crypto unit, does it drive anything else? A clock that drives multiple things (like the AMBA or peripherial bus) is often called a 'clock domain'.
<willmore>
KotCzarny, stuff gets weird down near zero when quantum stuff gets involved.
<montjoie>
willmore: ce is driven by pll-periph0
<KotCzarny>
hmm, 2013
<KotCzarny>
so quite new
<montjoie>
and bus-ce is driven by pll-periph0/ahb1
<montjoie>
and without sun8i-ce the speed goes to 6.6MB/s
<montjoie>
so a little /2 speed, finally not so serious
<willmore>
So software is 6.6 and ce with the right clock is 3.4?
<montjoie>
willmore: yes
<willmore>
AES256, I assume?
<mru>
it's not terribly uncommon for the cpu to be faster than a dedicated block when it's doing nothing else
<montjoie>
willmore: yes CBC AES 256
<willmore>
mru, the crypto on these chips is pretty much just a legacy peripherial.
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<montjoie>
I need now to try to understand why on my R40 xts(sun8i-ce-ecb) exists and not on H5
<willmore>
That is odd.
<mru>
it can still be useful if it frees up the cpu to do other things
<montjoie>
mru: I will test the offload soon
<willmore>
Without XTS and 256 bits, there's not much demand for crypto. Maybe 128bit is and CBC is useful for transport cyprto.
<willmore>
Any chance of power useage tests? That might be a win for some use cases.
<montjoie>
willmore: I have stuff for that @work, but less time to setup it
<willmore>
Okay, it was just a remote idea.
<montjoie>
I can convince to try it just for feed an allwinner performance troll
<willmore>
Now, now.
<KotCzarny>
or for adding to cpuburn-h3 (etc)
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<_troll_>
did someone say troll?
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<montjoie>
KotCzarny: one coworker just said "use cpuburn" to test
<mru>
what cpuburn program are people using these days?
<questioner53>
i only read "We will continue to work on the remaining tasks at the beginning of 2019, to make sure everything gets accepted upstream."
<Asara>
win 23
<Asara>
woops sorry
<questioner53>
no problem @Asara, you just owe us a pizza for the misfortune
<fALSO>
=)
<Asara>
pizza lets do it.
<Asara>
questioner53: you should ask paulk-leonov directly :)
<paulk-leonov>
questioner53, probably sometime soon, a few things were merged recently
<questioner53>
so you guys didnt ran out of money right?
<fALSO>
from what i RAN
<fALSO>
from what i READ
<fALSO>
tjhe money from the kickstarter ended
<fALSO>
dont know if they will still continue to work on it
<questioner53>
soz if my english isn't perfect, i'm clearly not native
<fALSO>
mine isnt too questioner53 :-P
<fALSO>
Portugal here
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<paulk-leonov>
questioner53, the funding was for the initial effort (march-august), now we're in maintenance mode where we don't develop new features and try to get what we have accepted upstrea,
<paulk-leonov>
upstream
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<fALSO>
yes,, im still waiting for the h265 GLUE on the kernel headers
<fALSO>
becasue without that libva-v4l2-request
<fALSO>
doesnt build with h264 and h265 support
<fALSO>
from what i debggued in the configure, its checking for some defines that dont exist yet
<questioner53>
cool, gonna wait then :)
<questioner53>
oh, antoher question, while it doesn't get merged, is it available compiled somewhere else?
<fALSO>
i doubt
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<questioner53>
and the source? it wont take days to compile if done manually right?
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<fALSO>
nop
<fALSO>
days to get it to work... probably
<fALSO>
:-P
<questioner53>
grr
<fALSO>
questioner53, jernej has a openelec branch
<fALSO>
for H3 cpus
<fALSO>
that has h264 *working* on kodi
<fALSO>
tried it on my orange pi pc
<questioner53>
i wanted to have the changes so chromium can take advantge of v4l2 and i can watch streams online without "lag"
<questioner53>
i don't like kodi players & company :(
<fALSO>
i think its kind of hard and has a lot of hackz
<fALSO>
but its something =)
<[TheBug]>
questioner53: for an H3 device?
<questioner53>
it won't be possible? maybe with an h5?
<fALSO>
i think h5 isnt ready yet
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<[TheBug]>
questioner53: on H3 you can use H3droid which allows you to run android (can use chrome/firefox apps and have full vid)/dual boot Armbian as an option -- the Xenial version of Armbian for H3 includes older kernel and HW decode ability using mpv, but not chromium
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<[TheBug]>
questioner53: but not mainline, no
<questioner53>
interesting, sounds little messy for daily use, but may work as workaround
<[TheBug]>
Actually H3Droid is pretty stable
<[TheBug]>
I use it all the time for YT/general browsing
* [TheBug]
disclaimer, I am bias for H3Droid as I work with the dev team for it
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<[TheBug]>
yw
<questioner53>
wens about v4l2 support, this is what i got told
<fALSO>
didnt knew that project [thebug]
<fALSO>
nice
<questioner53>
"we officially don't support video decode acceleration on Linux builds. We do however support the V4L2 Stateful Video Decoder interface in Chromium and also going to support the V4L2 Stateless Video Decoder Interface soon, so if your driver implements any of those, you may have some luck getting Chromium to use it."
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<questioner53>
i don't know what stateful video decoder nor stateless are, but i expected that bootlin vpu driver would have one of them :o
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<wens>
it's useless to the average user if you have to rebuild the whole thing, which takes an hour on a decently powered machine
<questioner53>
there is a guy on github that makes the builds,dunno if automatically
<questioner53>
he was sarcot or something like that
<wens>
that works, but then you have to trust the guy not to screw you
<wens>
better if distros do it
<wens>
plus the stateless API isn't settled yet
<questioner53>
right
<questioner53>
im quite "happy/unconscious" on running "third party" apps, hopefully i never got a virus
<[TheBug]>
fALSO: ;)
<wens>
right now the chromium code only supports stateful codecs, and uses funny device names
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<wiesniak>
Hello ! I would like to ask for help me with u-boot on nanopi neo(allwinner H3). I have a image build using yocto, it includes following u-boot: git://git.denx.de/u-boot.git;branch=master. Im booting from sd-card. The problem is that when I connect power, there is about 50% of chance of following scenario: U-boot SPL starts correctly, but no any message from u-boot. then it stays like this until I replug power again. It randoml
<wiesniak>
I tried with several different sd-cards from Samsung and SanDisk. It's the same
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<xeniter>
did i mention that posting only with register is really anyoing? wanted already stop writing...
<xeniter>
nevertheless, did you check power supply?
<xeniter>
does a image without yocto and same u-boot work?
<xeniter>
when it works do you get to the u-boot command prompt?
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<quark_>
anyone managed to get AP6356 SDIO wifi module work with pine64-lts or pine-h64?
<anarsoul>
I don't have one :(
<anarsoul>
only rtl8723bs
<anarsoul>
which works OK (not perfect, but OK)
<quark_>
I have tried couple of hours with no luck. Can't get module detected even
<anarsoul>
did you enable power for the module?
<quark_>
have to continue next time with scope to check that 32k and vcc if they are correct
<xeniter>
add debug log for mmc probing, you should at least get the correct modul and manufacture id via sdio
<xeniter>
maybe you have a salae logic analzyer there exists a least a simple sdio protocol logger for it you could see easily correct cmd8 & cmd5 commandos
<xeniter>
last time wifi didn't talk to me because on u-boot emac was enabled, assumed it probed something and killed wifi immediatly, or at least it didn't talk since than
<quark_>
xeniter: have to add that debug too
<quark_>
I don't have any logic analyzer so I can only check with scope if that 32k is enabled
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<quark_>
anarsoul: yep I added those vcc defines. if rtl8723bs work with those I suppose they are correct.
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