* [Bug 104331] [r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images
@ 2017-12-19 1:23 bugzilla-daemon
2017-12-19 5:38 ` bugzilla-daemon
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0 siblings, 5 replies; 6+ messages in thread
From: bugzilla-daemon @ 2017-12-19 1:23 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=104331
Bug ID: 104331
Summary: [r600g] Ogre demo "TutorialUAV01" crash at
r600_decompress_color_images
Product: Mesa
Version: git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/Gallium/r600
Assignee: dri-devel@lists.freedesktop.org
Reporter: megwattt@gmail.com
QA Contact: dri-devel@lists.freedesktop.org
Created attachment 136265
--> https://bugs.freedesktop.org/attachment.cgi?id=136265&action=edit
Apitrace of the demo
This demo requires GLSL 430, so it will only works with mesa git on evergreen.
I have this crash with REDWOOD and JUNIPER chips.
The demo works fine on others drivers (tested on radeonsi and intel).
I've got this while debugging with GDB:
"Thread 1 "Sample_Tutorial" received signal SIGSEGV, Segmentation fault.
r600_decompress_color_images (rctx=rctx@entry=0x7c82b0,
images=images@entry=0x7c92b0) at r600_blit.c:420
420 r600_blit_decompress_color(&rctx->b.b, tex,"
I've attached an apitrace. The crash occurs at frame 0, call 2983.
The other Ogre UAV demo (TutorialUAV02), does not have this problem.
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug 104331] [r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images
2017-12-19 1:23 [Bug 104331] [r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images bugzilla-daemon
@ 2017-12-19 5:38 ` bugzilla-daemon
2017-12-19 21:13 ` bugzilla-daemon
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From: bugzilla-daemon @ 2017-12-19 5:38 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=104331
Dave Airlie <airlied@freedesktop.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEW |RESOLVED
--- Comment #1 from Dave Airlie <airlied@freedesktop.org> ---
The crash should be fixed in master now.
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug 104331] [r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images
2017-12-19 1:23 [Bug 104331] [r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images bugzilla-daemon
2017-12-19 5:38 ` bugzilla-daemon
@ 2017-12-19 21:13 ` bugzilla-daemon
2017-12-19 21:15 ` bugzilla-daemon
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2017-12-19 21:13 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=104331
--- Comment #2 from MWATTT <megwattt@gmail.com> ---
I can confirm that the segfault is gone.
However, the demo does not render properly(I don't know if I should make
another report for that).
I'll upload an other trace, as the first one was generated on PITCAIRN and has
alignment issue when replaying it on REDWOOD.
The problem seems to be at Frame 0, call 2875: garbage is generated on attached
texture on REDWOOD and render fine on PITCAIRN.
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug 104331] [r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images
2017-12-19 1:23 [Bug 104331] [r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images bugzilla-daemon
2017-12-19 5:38 ` bugzilla-daemon
2017-12-19 21:13 ` bugzilla-daemon
@ 2017-12-19 21:15 ` bugzilla-daemon
2017-12-19 21:24 ` bugzilla-daemon
2017-12-20 10:04 ` bugzilla-daemon
4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2017-12-19 21:15 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=104331
MWATTT <megwattt@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #136265|0 |1
is obsolete| |
--- Comment #3 from MWATTT <megwattt@gmail.com> ---
Created attachment 136302
--> https://bugs.freedesktop.org/attachment.cgi?id=136302&action=edit
Apitrace of the demo (generated on REDWOOD)
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug 104331] [r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images
2017-12-19 1:23 [Bug 104331] [r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images bugzilla-daemon
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2017-12-19 21:15 ` bugzilla-daemon
@ 2017-12-19 21:24 ` bugzilla-daemon
2017-12-20 10:04 ` bugzilla-daemon
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From: bugzilla-daemon @ 2017-12-19 21:24 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=104331
--- Comment #4 from MWATTT <megwattt@gmail.com> ---
Created attachment 136303
--> https://bugs.freedesktop.org/attachment.cgi?id=136303&action=edit
Right texture
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug 104331] [r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images
2017-12-19 1:23 [Bug 104331] [r600g] Ogre demo "TutorialUAV01" crash at r600_decompress_color_images bugzilla-daemon
` (3 preceding siblings ...)
2017-12-19 21:24 ` bugzilla-daemon
@ 2017-12-20 10:04 ` bugzilla-daemon
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From: bugzilla-daemon @ 2017-12-20 10:04 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=104331
--- Comment #5 from Michel Dänzer <michel@daenzer.net> ---
(In reply to MWATTT from comment #2)
> However, the demo does not render properly(I don't know if I should make
> another report for that).
Please do.
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