<sjoerd>
mmind00: now i'm hitting the " HT Avail timeout" issue which google tells me points to a wrong/broken nvram file
<sjoerd>
fun fun
<mmind00>
sjoerd: nice ... these nvram files are pure voodoo to me ... and I still didn't manage to figure out if they are really (wifi-)chip specific or specific to the module
<mmind00>
sjoerd: driver sees them as chip-specific, while I still think they contain information about the module surrounding the core chip
<sjoerd>
it's claimed to be "board" specific
* sjoerd
isn't sure what board means in this context
<mmind00>
sjoerd: oh joy ... because currently that whole thing is in no way multiplatform ready (same rootfs on different boards)
<karlp>
probably contains some info on things like a gpio for turning on / off the PA/LNA?
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<sjoerd>
mmind00: right
<sjoerd>
mmind00: well i assume with board they might mean module here, but who knows
<rperier>
sjoerd: with your patch "[PATCH] drm/rockchip: vop: Correct enabled clocks during setup" you probably fixed my issue via kexec. hdmi driver freezes when I start a mainline kernel via kexec, the issue had something to do with the hclk clock and hangs the kernel when the driver copies ahb registers
<rperier>
I think that I will test
<sjoerd>
rperier: Oh that sounds likely, the only reason it works was that it relied on the clocks being on after a normal boot.. Not sure which clocks kexec would enable (apart from the ones running at that point)
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<rperier>
you mean that it relied on the clocks being on after "coreboot" finished its job ?
<rperier>
(as coreboot uses the display...)
<sjoerd>
rperier: this is on my rock2
<sjoerd>
so no coreboot just upstream u-boot
<sjoerd>
After reset on rk3288 all clocks are ungated afaik
<rperier>
oh ok , I just thought to the bad base board, yep it's correct
<rperier>
:)
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<rperier>
sjoerd: I confirm, it is fixed ;D
<rperier>
(I use wifi+kexec a lot on veyron... not sure that u-boot will be more interesting than coreboot on my speedy...)
<sjoerd>
rperier: nice :)
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<popolon>
hi
<amstan>
popolon: mmind's essentially the gatekeeper for the rockchip patches upstream, but he also has a setup with debian on a flip
<popolon>
oh
<popolon>
nice
<amstan>
popolon: i used to work on the rockchip chromebooks from within google
<popolon>
you work at google ,
<popolon>
?
<amstan>
still do, yes, just not chromebooks anymore
<popolon>
ok
<popolon>
do you think I can hilight mmind with my informations ?
<popolon>
(he have a 00 suffix now)
<amstan>
popolon: i think so
<popolon>
ok
<amstan>
he's pretty friendly
<popolon>
nice :)
<popolon>
mmind00: I just noticed by trying both debian arm and arch linux arm that there is no 2D acceleration on arch, but there is on debian
<popolon>
I used the method from debian wiki to install it
<popolon>
it looks like there is problem with drm usage on arch ?
<popolon>
I tried with XFCE on both side, that's a good exemple
<popolon>
on debian, it works perfectly accelerated when activating compositing
<popolon>
on arch it's slow with a strange window move lag (first time I see that on xfce)
<popolon>
but debian isn't pefect too, there is no 3d driver, and gdm/lightdm doesn't work
<popolon>
is there a 2Dengine beside Mali, as on some other plateforms ?
<popolon>
I mean other ARM SoC platforms
<popolon>
the kernel is copy/pasted from chromeos
<popolon>
just before this weekend update
<popolon>
as I think now : there was an update that seems to have corrected a bug in gles
<popolon>
(on chromeOS driver)
<popolon>
there was strange bug on webgl, on http://demo.f4map.com saturday, and this was resolved after the update (perhaps that's only the driver that was not in good state after some bugs)
<popolon>
I made some videos with my phone
<popolon>
even with transluency everything move really smooth
<popolon>
will make a video on the desktop so you will understand this is pure hardware management
<mmind00>
popolon: yes, the hardware has a 2d engine (rga/rga2) but nobody did any sort of driver for it (nor integration)
<mmind00>
popolon: as for you xserver ... on Debian you're currently using the modesetting one, while I'm not sure what your arch was using
<mmind00>
popolon: in general I'm not sure I'll be able to help much ... I'm doing kernel work and am just sometimes trying to get working 3d acceleration
<mmind00>
popolon: I really don't have any in-depth X11 knowledge
<amstan>
popolon: yeah, so this is what i tought, you don't have 2d acceleration with fbdev
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<popolon>
so acceleration is with modesettings ?
<popolon>
does modesettings manage compositing ?
<popolon>
I uploaded the video on youtube, looks like that's in queue for some computation.
<popolon>
perhaps the fact that gdm/lightdm doesn't work with that, people thought it didn't work at all ???
<popolon>
in the case of archlinux arm gdm/lightdm work, enlightenment work fluently
<popolon>
other desktop are slow
<popolon>
at least in desktop I tested
<popolon>
strangly enlightenment complained there was no OpenGL *nor* OpenGL ES
<popolon>
with the same error on terminal than other OpenGL (non ES) application (can't finde rockchip_dri.so)