[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 GitLab Migration User changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #30 from Olivier Fourdan --- One more thing, maybe, Xephyr opens /dev/dri/card0 whereas Xwayland uses EGL with render node /dev/dri/renderD128 -- You are receiving this mail because: You are the assignee for the

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #29 from Olivier Fourdan --- (In reply to Ilia Mirkin from comment #28) > OK, this weston stuff is a no-go. No way to run it against a specific dri > card without intensive udev work (which I have no interest in

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #28 from Ilia Mirkin --- OK, this weston stuff is a no-go. No way to run it against a specific dri card without intensive udev work (which I have no interest in learning), and apparently won't even let me start

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #27 from Olivier Fourdan --- (In reply to Ilia Mirkin from comment #26) > I was hoping to avoid rebooting :) But like... would weston + gtk2-demo be > sufficient? Or do I need something else, like, say, GNOME or KDE

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #26 from Ilia Mirkin --- (In reply to Olivier Fourdan from comment #24) > One possibility would be to run a live image of Fedora 25 (which comes with > Wayland by default), at least it would allow for a quick

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #25 from poma --- Daily/nightly composes can be found here: Fedora 26 https://dl.fedoraproject.org/pub/fedora/linux/development/26/Spins/x86_64/iso/

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #24 from Olivier Fourdan --- One possibility would be to run a live image of Fedora 25 (which comes with Wayland by default), at least it would allow for a quick test (no need for you to install everything if it's

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #23 from Ilia Mirkin --- OK, I now have a NV4A (NV44A). Running apitrace dump-images and comparing them to the gk208 output yielded identical results. If there's some way that doesn't involve me installing a

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #22 from Ilia Mirkin --- (In reply to Olivier Fourdan from comment #21) > Same links, updated files: > > https://people.freedesktop.org/~ofourdan/bug99400/Xwayland.log >

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #21 from Olivier Fourdan --- (In reply to Olivier Fourdan from comment #20) > > I cannot load the file on nouveau where it was captured, it says > > | 2 @0 eglGetPlatformDisplayEXT(platform =

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #20 from Olivier Fourdan --- (In reply to Ilia Mirkin from comment #19) > Right, so you need to run this with > MESA_EXTENSION_OVERRIDE=-GL_ARB_buffer_storage. Or find some way to force > glamor to disable it.

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #19 from Ilia Mirkin --- OH! DUH! apitrace: warning: glMapBufferRange: MAP_COHERENT_BIT|MAP_WRITE_BIT unsupported Right, so you need to run this with

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #18 from Ilia Mirkin --- Curious. It should perhaps be noted that there are no instances of glCopyTexSubImage2D in your trace. That means they happen some other way... It should be noted that the warning in

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #17 from Olivier Fourdan --- Updated traces and logs here: https://people.freedesktop.org/~ofourdan/bug99400/Xwayland.log https://people.freedesktop.org/~ofourdan/bug99400/Xwayland.trace With this, I see

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #16 from Olivier Fourdan --- (In reply to Ilia Mirkin from comment #13) > I'd like to help you, but I'm just not sure how -- I don't have Wayland (or > any interest in setting that up), and your traces appear

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #15 from Olivier Fourdan --- (In reply to Ilia Mirkin from comment #13) > I'd like to help you, but I'm just not sure how I know, and very much appreciate your help! I'm sorry I can't be of more help, I spent like

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #14 from Ilia Mirkin --- Note that there's a shotgun-debugging approach here - nv30_vbo_validate - force it to take the vertex->need_conversion path (like we do on BE). No clue if that'll help, but it's a

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #13 from Ilia Mirkin --- Olivier, I'd like to help you, but I'm just not sure how -- I don't have Wayland (or any interest in setting that up), and your traces appear incomplete. I don't know why - I've never

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #11 from Olivier Fourdan --- (In reply to Olivier Fourdan from comment #10) > (In reply to Olivier Fourdan from comment #9) > > glamor_composite_choose_shader: Unsupported source picture format. > >

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #10 from Olivier Fourdan --- (In reply to Olivier Fourdan from comment #9) > glamor_composite_choose_shader: Unsupported source picture format. > glamor_composite_with_shader:

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #9 from Olivier Fourdan --- Created attachment 128984 --> https://bugs.freedesktop.org/attachment.cgi?id=128984=edit GLAMOR_DEBUG=1 weston Humm, using GLAMOR_DEBUG, I see this error:

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #8 from Ilia Mirkin --- (In reply to Olivier Fourdan from comment #7) > (In reply to Ilia Mirkin from comment #6) > > How did you get this trace? I can't seem to replay it - none of the context > > setup stuff

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #7 from Olivier Fourdan --- (In reply to Ilia Mirkin from comment #6) > How did you get this trace? I can't seem to replay it - none of the context > setup stuff is there. (And it seems to like doing glFlush *a

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #6 from Ilia Mirkin --- (In reply to Olivier Fourdan from comment #1) > apitrace of Xwayland available here: > > https://people.freedesktop.org/~ofourdan/xwayland-apitrace-bug-99400.bz2 How did you get this

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #5 from Olivier Fourdan --- (In reply to Ilia Mirkin from comment #4) > This may come as some surprise, but nv30 is not a hotbed of development Understandable :) > activity. If you can figure out a change in mesa

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #4 from Ilia Mirkin --- (In reply to Olivier Fourdan from comment #3) > (In reply to Ilia Mirkin from comment #2) > > Not that it's of much consolation, but the nv30 GL driver sucks. There are a > > number of

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #3 from Olivier Fourdan --- (In reply to Ilia Mirkin from comment #2) > Not that it's of much consolation, but the nv30 GL driver sucks. There are a > number of unhandled situations, and I wouldn't be overly

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 --- Comment #2 from Ilia Mirkin --- Not that it's of much consolation, but the nv30 GL driver sucks. There are a number of unhandled situations, and I wouldn't be overly surprised if glamor were to hit one or several of

[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

https://bugs.freedesktop.org/show_bug.cgi?id=99400 Olivier Fourdan changed: What|Removed |Added Summary|[nouveau] garbled rending |[nouveau] garbled