<stikonas>
well, as you can see from my blogpost I'm using UEFI boot
<stikonas>
imsherlock: so in my case I have to compile kernel with EFI stub (CONFIG_EFI_STUB=y)
<imsherlock>
out of curiosity, why did you choose to use UEFI?
<stikonas>
well, it's simpler
<stikonas>
just create ESP partition
<stikonas>
and u-boot boots from it automatically
<stikonas>
same as in x86_64
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<Esmil>
Did anyone manage to run 5.4 on kevin or maybe another rk3399?
<Esmil>
I tried, but the display doesn't come up for me
<Esmil>
I haven't spend any time debugging it yet though
<EmilKarlson>
Esmil: everyone else has the same problem as well afaik
<EmilKarlson>
with Kevins
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<Esmil>
EmilKarlson: ok, cool
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<Esmil>
lols. i'm not done bisecting, but it seems like it's the pwm to the backlight that's broken
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<mmind00>
Esmil: hmm, after looking at the topmost 3 patches on the Rockchip pwm driver, I'm not thaaat surprised ... they were contentious from the beginning and I didn't realize they were actually applied despite the discussion
<Esmil>
mmind00: ..but isn't the backlight pwm the cros_ec pwm?
<Esmil>
hm.. i can't remember
<mmind00>
Esmil: just checked ... yeah you're right
<mmind00>
Esmil: cros-ec-pwm
<mmind00>
they did move quite a bit of stuff around regarding cros-ec I think
<Esmil>
yeah, i'll finish the bisect
<Esmil>
ok, it says 01ccf903edd65f6421612321648fa5a7f4b7cb10. I'll try building 5.4 with that reverted
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<Esmil>
great success \o/
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<EmilKarlson>
thanks
<Esmil>
eballetbo[m]: i just read the backlog. you were asking about the bisect earlier ^