lurchi_ has quit [Read error: Connection reset by peer]
lurchi_ has joined #linux-sunxi
junnie has quit [Ping timeout: 248 seconds]
junnie has joined #linux-sunxi
LargePrime has joined #linux-sunxi
antony has quit [Read error: Connection reset by peer]
antony1 has joined #linux-sunxi
obbardc has joined #linux-sunxi
<obbardc>
icenowy[m], do you have any information on H5 core power supply range for "normal" use? have applied your cpu speed lowering patch, but want it faster!.
<obbardc>
thinking about adding PMIC regulator support to u-boot and setting the voltage there.
IgorPec has joined #linux-sunxi
<obbardc>
resistors on PCB set voltage to ~1.1V, i'm gonna set it to 1.2v in u-boot
lurchi_ is now known as lurchi__
lurchi__ is now known as lurchi_
<obbardc>
oh, there's already u-boot support for regulator. I just need to add it into the config. excellent!
arete74 has quit [Read error: Connection reset by peer]
arete74 has joined #linux-sunxi
antony1 has quit [Read error: Connection reset by peer]
antony has joined #linux-sunxi
lurchi_ is now known as lurchi__
chlorine has joined #linux-sunxi
GrimKriegor has quit [Ping timeout: 268 seconds]
chlorine_ has joined #linux-sunxi
chlorine has quit [Read error: Connection reset by peer]
megi has joined #linux-sunxi
GrimKriegor has joined #linux-sunxi
Putti has joined #linux-sunxi
scream has joined #linux-sunxi
junnie has quit [Ping timeout: 248 seconds]
Putti has quit [Ping timeout: 260 seconds]
Gerwin_J has quit [Read error: Connection reset by peer]
DonkeyHotei has quit [Quit: This is a /quit message.]
rexxster has quit [Remote host closed the connection]
obbardc has quit [Ping timeout: 246 seconds]
Chris__ has joined #linux-sunxi
DonkeyHotei has joined #linux-sunxi
Ntemis has quit [Read error: Connection reset by peer]
dlan has quit [Ping timeout: 240 seconds]
dlan has joined #linux-sunxi
dlan has joined #linux-sunxi
dlan has quit [Changing host]
Putti has joined #linux-sunxi
rexxster has joined #linux-sunxi
dave0x6d has joined #linux-sunxi
scream has quit [Remote host closed the connection]
scream has joined #linux-sunxi
antony has quit [Read error: Connection reset by peer]
antony has joined #linux-sunxi
yann-kaelig has joined #linux-sunxi
Chris__ has left #linux-sunxi ["Bye!"]
longsleep has quit [Ping timeout: 250 seconds]
longsleep has joined #linux-sunxi
reinforce has joined #linux-sunxi
longsleep has quit [Ping timeout: 264 seconds]
longsleep has joined #linux-sunxi
anarsoul has joined #linux-sunxi
yann-kaelig has quit [Quit: I'll be back]
antony has quit [Ping timeout: 268 seconds]
antony has joined #linux-sunxi
vagrantc has joined #linux-sunxi
Gerwin_J has joined #linux-sunxi
antony has quit [Ping timeout: 240 seconds]
Putti has quit [Remote host closed the connection]
Putti has joined #linux-sunxi
Putti has quit [Remote host closed the connection]
Putti has joined #linux-sunxi
Putti has quit [Read error: Connection reset by peer]
Putti has joined #linux-sunxi
chlorine_ has quit [Remote host closed the connection]
<benettig>
rebuild with BUILD=debug and when you insmod pass the argument "mali_debug_level=5", this will make the driver very verbose
Putti has quit [Ping timeout: 250 seconds]
fkluknav has quit [Ping timeout: 248 seconds]
rexxster has quit [Remote host closed the connection]
<ssuloev>
Maxime has size = <0x4000000>;
<ssuloev>
that's how it looks in his README
Ntemis has quit [Ping timeout: 255 seconds]
<benettig>
ssuloev: yes 64M, but you have a full-hd display. I had segmentation faults only for my display 800x480. The point is that cma keeps not only fb multiplied for 2(double buffering)
<benettig>
but it keeps all 3d egl stuff inside
<benettig>
this is why I increased it at 128M
<ssuloev>
okay
<benettig>
I had segfault with 32M as I remember.
<benettig>
ssuloev: did you recompiled with BUILD=debug? That can tell more about mali error
<benettig>
one thing I'm not sure is cma in dmesg, it allocates very often, but the only driver that does it should be mali.ko
<benettig>
and this happens before loading it
<benettig>
with BUILD=debug it tells you how much it allocates and where, so we can know what's going on underneath
Ntemis has joined #linux-sunxi
<ssuloev>
it s assigned to drm display engine too
<ssuloev>
Maxime said this in README
<ssuloev>
"You'll then need to add the memory-region property pointing to that CMA region in both the display engine and Mali nodes."
<benettig>
I didn't do that, and it works
<benettig>
he updated that file last days
dave0x6d has quit [Quit: Connection closed for inactivity]
<ssuloev>
anyway.. i did like he said
<benettig>
and you didn't do that, but in dt-bindings doesn't mention it
<benettig>
you bound only gpu to cma
<benettig>
and it's ok
<benettig>
the only way I can help is if you recompile kernel driver in BUILD=debug mode and you pastebin dmesg
<benettig>
I can't do in other ways
<ssuloev>
i will
<ssuloev>
tomorrow
<ssuloev>
too late here
<ssuloev>
bye
ssuloev has quit [Quit: Leaving]
dave0x6d has joined #linux-sunxi
jstein_ has joined #linux-sunxi
jstein_ is now known as jstein
jstein has quit [Remote host closed the connection]
ssuloev has joined #linux-sunxi
rexxster has joined #linux-sunxi
benettig has quit [Quit: Leaving]
lurchi__ has joined #linux-sunxi
lurchi_ has quit [Ping timeout: 250 seconds]
vagrantc has quit [Quit: leaving]
reinforce has quit [Quit: Leaving.]
ssuloev has quit [Quit: Leaving]
scream has quit [Remote host closed the connection]