Bug 100531 - [regression] Broken graphics in several games
Summary: [regression] Broken graphics in several games
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/radeonsi (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Default DRI bug account
QA Contact: Default DRI bug account
Depends on:
Reported: 2017-04-02 13:15 UTC by Gregor Münch
Modified: 2017-04-14 10:52 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

No textures for Lara... (171.33 KB, image/jpeg)
2017-04-02 13:15 UTC, Gregor Münch
broken car reflections in rocket league (560.07 KB, image/jpeg)
2017-04-02 13:17 UTC, Gregor Münch
blue shadows in Warhammer (507.45 KB, image/jpeg)
2017-04-02 13:18 UTC, Gregor Münch
Tomb Raider benchmark screenshot (780.78 KB, image/png)
2017-04-02 18:56 UTC, Jan Ziak (http://atom-symbol.net)
possible fix (1.95 KB, patch)
2017-04-02 22:34 UTC, Marek Olšák
Details | Splinter Review

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Description Gregor Münch 2017-04-02 13:15:15 UTC
Created attachment 130639 [details]
No textures for Lara...

Saw this in TotalWar: Warhammer, Rocket League, Tomb Raider, Dirt: Showdown

Radeon HD 7970

5abf60076ce42f3b061e149944a6b4c4ed2c5aa4 is the first bad commit
commit 5abf60076ce42f3b061e149944a6b4c4ed2c5aa4
Author: Marek Olšák <marek.olsak@amd.com>
Date:   Sat Oct 15 15:27:18 2016 +0200

    radeonsi/gfx9: image descriptor changes in mutable fields
    Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

:040000 040000 18ee069c1eebf2e3788a87cc937d60a52246f7a4 b9e22831b6ed61d93ca34fab67b80b19ad1b0a01 M	src

git bisect log
git bisect start
# bad: [03a67fbbf7847cbdcc26b3bd86ee43e09a55cce9] radv: fix order of the guardband register emission.
git bisect bad 03a67fbbf7847cbdcc26b3bd86ee43e09a55cce9
# good: [57595cb0739d50a3fbd0841d7475bd775f3e24f3] anv/genX: Solve the vkCreateGraphicsPipelines crash
git bisect good 57595cb0739d50a3fbd0841d7475bd775f3e24f3
# good: [9319ef96fd5c2489754eae1b058e4087d7259341] anv/blorp: Use anv_get_layerCount everywhere
git bisect good 9319ef96fd5c2489754eae1b058e4087d7259341
# good: [c8ffec4f4b895fdac0f36895393d100cff7c2ac1] radeonsi/gfx9: FMASK image descriptor changes
git bisect good c8ffec4f4b895fdac0f36895393d100cff7c2ac1
# bad: [18e2aa063ca8e2aeb22a72253891e6f8f5d0d96b] gbm/dri: Check dri extension version before flush after unmap
git bisect bad 18e2aa063ca8e2aeb22a72253891e6f8f5d0d96b
# bad: [9f5dbbe030a069b9c362a48fdcd23d4d6221894f] gallivm: fix a maybe-uninitialized warning
git bisect bad 9f5dbbe030a069b9c362a48fdcd23d4d6221894f
# bad: [7695ea0c02166c7173437f120cbf8dceeec7fc37] radeonsi/gfx9: add linear address computations for texture transfers
git bisect bad 7695ea0c02166c7173437f120cbf8dceeec7fc37
# bad: [6e0d64712aa3fdf07060eeda52417143514004e5] radeonsi/gfx9: use ACQUIRE_MEM
git bisect bad 6e0d64712aa3fdf07060eeda52417143514004e5
# bad: [354285afa08f48d0aab232820698aacc54e347f7] radeonsi/gfx9: fix textureSize/imageSize for 1D textures
git bisect bad 354285afa08f48d0aab232820698aacc54e347f7
# bad: [fc3c503b5d7fc9843220c8d89c6394f145f096af] radeonsi/gfx9: enable clamping for Z UNORM formats promoted to Z32F
git bisect bad fc3c503b5d7fc9843220c8d89c6394f145f096af
# bad: [5abf60076ce42f3b061e149944a6b4c4ed2c5aa4] radeonsi/gfx9: image descriptor changes in mutable fields
git bisect bad 5abf60076ce42f3b061e149944a6b4c4ed2c5aa4
# first bad commit: [5abf60076ce42f3b061e149944a6b4c4ed2c5aa4] radeonsi/gfx9: image descriptor changes in mutable fields
Comment 1 Gregor Münch 2017-04-02 13:17:25 UTC
Created attachment 130640 [details]
broken car reflections in rocket league
Comment 2 Gregor Münch 2017-04-02 13:18:34 UTC
Created attachment 130641 [details]
blue shadows in Warhammer
Comment 3 Jan Ziak (http://atom-symbol.net) 2017-04-02 18:56:44 UTC
Created attachment 130649 [details]
Tomb Raider benchmark screenshot
Comment 4 Marek Olšák 2017-04-02 22:34:03 UTC
Created attachment 130650 [details] [review]
possible fix

Would you please try this patch?
Comment 5 Gregor Münch 2017-04-03 07:18:02 UTC
Cant test till Thursday. I even saw some corruption in Unigine Valley Benchmark, so virtually all with this hardware should be able to reproduce.
Comment 6 Shawn Starr 2017-04-04 14:17:17 UTC
This patch is master and fixes corruption from this https://www.youtube.com/watch?v=lmdJTptF2go also.
Comment 7 Jan Ziak (http://atom-symbol.net) 2017-04-04 15:33:18 UTC
(In reply to Shawn Starr from comment #6)
> This patch is master and fixes corruption from this
> https://www.youtube.com/watch?v=lmdJTptF2go also.

Just a note: If comment #6 isn't a spam message then I don't understand how the Youtube video is related to this issue.
Comment 8 Jan Ziak (http://atom-symbol.net) 2017-04-04 15:35:18 UTC
(In reply to Marek Olšák from comment #4)
> Created attachment 130650 [details] [review] [review]
> possible fix
> Would you please try this patch?

Tomb Raider benchmark renders correctly with mesa-git.
Comment 9 Gregor Münch 2017-04-14 10:52:10 UTC
Can confirm, everything is back to normal. Thx for the fast fix.

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