alyssa changed the topic of #panfrost to: Panfrost - FLOSS Mali Midgard & Bifrost - Logs https://freenode.irclog.whitequark.org/panfrost - <daniels> avoiding X is a huge feature
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<chewitt> this is the likely-not-useful backtrace from Kodi when it locks on t628 https://pastebin.com/raw/tLfstwkp
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<HdkR> You're right
<chewitt> this is the dmesg output https://pastebin.com/raw/G7gcQ6VG
<chewitt> with a debug LE image it cores instead of deadlocking so I can poke around
<chewitt> possibly interesting .. with the debug image I don't ever see Kodi start on-screen
<chewitt> with the non debug image it's started to render the GUI
<HdkR> Your backtrace shows it breaking in static initialization. Unlikely that they've initialized a GL context at that point
<chewitt> I'm wondering if the PAN_MESA_DEBUG=bifrost is being picked up
<chewitt> HdkR .. ISTR you have XU4(s) lying around somewhere?
<HdkR> I have like four on the shelf
<chewitt> fancy getting one off the shelf?
<chewitt> i'd be dangerous if I had a clue what I was doing :)
<HdkR> Last time I tried getting a newer kernel on one I broke it booting, so would need to find a time to deal with being frustrated with it
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<chewitt> HdkR should be able to write this to an SD card and boot it
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<purringChaos> alyssa know anything more of the issue, i tried a bunch of printf debugging in kernel and mesa but couldnt find a cause :(
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<purringChaos> alyssa know anything more of the issue, i tried a bunch of printf debugging in kernel and mesa but couldnt find a cause :(
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<brads> ok so I have migrated from libMali to panfrost on C4 and so far looking good, performance is good and my qt5 apps actually run now :) Took me a bit longer that I expected, never a good idea to accidently delete all libe* shared libraries :(
<brads> I did come across this little gem - https://pastebin.com/GHg0M0DW that was ctl-c out of a glmark2
<brads> but at least it actually runs now
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<chewitt> brads there are some driver patches to pick for panfrost
<brads> chewitt: I picked from your tree for 5.9, think I got all the needed ones
<chewitt> I added a couple more yesterday
<chewitt> I rebase/shuffle them into groups so they're sequential in the commit list, not necessarily in time order
<brads> ok cool will double check did they go into amlogic-5.9-y or only 5.10?
<chewitt> just in "amlogic" for now
<chewitt> the idea is for amlogic-5.9.y to drop some of the more experimental bits, e.g. HEVC support
<chewitt> but I didn't update that branch for a while
<chewitt> and I didn't fully rebase onto 5.10-rc(s) yett
<brads> ok i'll redo my kernel, thanks :)
<chewitt> 5.10 breaks all the out-of-tree realtek drivers, and I have been needing one of them for testing, so I didn't spend much time yet
<chewitt> I need to bisect an audio problem tho, so will use that as the excuse to see what 5.10 with no patches is like :)
<chewitt> and then rebuild the house of cards from there
<brads> cool, I have a few realtek devices also (including out of tree) and also need to try to invert a clock somehow for my external i2s card
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<macc24> does gnome or plasma mobile work on bifrost devices?
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<brads> gnome does :)
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<brads> chewitt: Thanks much better with the extra pataches in gnome.
<chewitt> good stuff
<brads> I then installed kde plasma wayland, logged in ok but some blackend text in the menus and then a page fault and a stuck scheduler - https://pastebin.com/VZSdRUkN Will add some debug to the kernel and see if I can pull out a stack dump of the hung task
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<chewitt> MESA_SHADER_DUMP_PATH or MESA_SHADER_CAPTURE_PATH might be useful too .. I forget which one stores the traces
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<brads> will add it in an do some more testing tomorrow
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<kinkinkijkin> i was supposed to get communications about the duet purchasing a week ago
<kinkinkijkin> have not yet
<kinkinkijkin> turns out the communication wasn't sent because my horrible writing read like a spam email to the person who was supposed to be communicating to me
<kinkinkijkin> and my email's name is different from the name they have on file, which is also different from my legal name
<kinkinkijkin> and also different from my personal name, and also different from my professional name, and also different from my stage name, and also different from my other birth name
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<macc24> kinkinkijkin: that's why making email address 'sehvoiu8esorilgniueawq@server' is a bad idea ;)
<narmstrong> kinkinkijkin: bad time to use your street name !
<narmstrong> can we say IRC name instead for us geeks ?
<HdkR> My meatspace name is unnecessary in this digital age :P
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<alyssa> HdkR: Get your passport changed to say HdkR :p
<HdkR> It would more likely say Sonicadvance1 :P
<alyssa> :p
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