Bug 110540

Summary: [AMD TAHITI XT] valve artifact broken
Product: Mesa Reporter: Sylvain BERTRAND <sylvain.bertrand>
Component: Drivers/Vulkan/radeonAssignee: mesa-dev
Status: RESOLVED FIXED QA Contact: mesa-dev
Severity: normal    
Priority: medium    
Version: git   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: dmesg
xorg

Description Sylvain BERTRAND 2019-04-28 16:32:00 UTC 
from git a6ccc4c0c893cfd978068f1d75ad0e001182b381 to git 07745f94948874c875dac924e055a11ee96beb5b valve game artifact broke.

dota2 vulkan seems fine
opengl seems fine

best suspect: the new radv_nir_lower_ycbcr_textures.c

yes, I can bisect
Comment 1 Sylvain BERTRAND 2019-04-28 16:32:29 UTC 
Created attachment 144103 [details]
dmesg
Comment 2 Sylvain BERTRAND 2019-04-28 16:34:22 UTC 
Created attachment 144104 [details]
xorg
Comment 3 Samuel Pitoiset 2019-05-02 08:11:35 UTC 
Can you try with latest master? We fixed some ycbcr failures lately.
Comment 4 Sylvain BERTRAND 2019-05-02 13:28:39 UTC 
Sure, tonight (UTC+2). I have not started the bisection anyway.
Comment 5 Sylvain BERTRAND 2019-05-02 19:57:22 UTC 
no luck, crashing the same way on git c14b13d0ff0d04a2aec239734621fcfa79c629cc

(I also have a nasty regression on "rise of the tomb raider", unfortunately, no way to reasonably bisect, this has to be debugged)
Comment 6 Samuel Pitoiset 2019-05-02 19:59:50 UTC 
Actually, can you try with https://patchwork.freedesktop.org/series/60220/ ?
Comment 7 Sylvain BERTRAND 2019-05-02 21:05:30 UTC 
yep, this patch fixed it
Comment 8 Samuel Pitoiset 2019-05-02 21:06:30 UTC 
It fixed what? The original report or/and Rise Of The Tomb Raider as well?
Comment 9 Sylvain BERTRAND 2019-05-02 21:47:11 UTC 
sorry, it fixed valve artifact only
Comment 10 Samuel Pitoiset 2019-05-02 21:55:07 UTC 
Okay thanks!
Can you fill a new bug report for RoTR?
Comment 11 Sylvain BERTRAND 2019-05-02 22:01:36 UTC 
I did report the regression ages ago: since there is a year in time lag, could be anywhere, even in linux drm or worse, in llvm:
https://bugs.freedesktop.org/show_bug.cgi?id=110540
Comment 13 Samuel Pitoiset 2019-05-03 07:00:31 UTC 
(In reply to Sylvain BERTRAND from comment #11)
> I did report the regression ages ago: since there is a year in time lag,
> could be anywhere, even in linux drm or worse, in llvm:
> https://bugs.freedesktop.org/show_bug.cgi?id=110540

Wrong link?
Comment 14 Sylvain BERTRAND 2019-05-03 09:58:21 UTC 
Don't know why I got the wrong one in my clipboard:
http://bugs.freedesktop.org/show_bug.cgi?id=109550

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.