[Bug 110713] A Hat in Time: GPU hang with gallium nine

[Bug 110713] A Hat in Time: GPU hang with gallium nine

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=110713

            Bug ID: 110713
           Summary: A Hat in Time: GPU hang with gallium nine
           Product: Mesa
           Version: git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: lolisamurai@tfwno.gf
        QA Contact: dri-devel@lists.freedesktop.org

when using gallium nine, A Hat in Time locks up the entire system (requires a
hard reboot) on certain scenes.

I'm running a r9 270x with the amdgpu driver and mesa-git 110950.fc455797c1b-1
+ llvm-svn 360675-1

this issue was discussed with the gallium nine guys here:
https://github.com/iXit/wine-nine-standalone/issues/35 and they narrowed it
down to radeonsi

using AMD_DEBUG=mono fixes the issue

this is the apitrace for gallium nine
https://mega.nz/#!ZJhRhYaR!cVsMkRYkl6kPl0f43sMKu8NI4pvA4eE85cbLJyoQ-jE

the hang happens on the very last part of the trace, when the green goo in the
middle of the room is on screen. the area is chapter3, act6 and all other
challenges that take place there

playing back the trace also causes the same hang.

playing back the trace with AMD_DEBUG=mono works correctly without any hangs

other users report that turning off dynamic lights also fixes the issue

another user reported a similar hang in chapter 1, act 4 with this apitrace
https://kiwii.casa/downloads/d3d9.trace.xz

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[Bug 110713] A Hat in Time: GPU hang with gallium nine

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https://bugs.freedesktop.org/show_bug.cgi?id=110713

Franc[e]sco <lolisamurai@tfwno.gf> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 OS|All                         |Linux (All)
           Hardware|Other                       |x86-64 (AMD64)

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[Bug 110713] A Hat in Time: GPU hang with gallium nine

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https://bugs.freedesktop.org/show_bug.cgi?id=110713

kiwii@lytoria.de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |kiwii@lytoria.de

--- Comment #1 from kiwii@lytoria.de ---
I'd like to add, besides the R9 270X, this also affects Vega (both traces hang
my Vega 64) and Polaris (one user reports the chapter 1, act 4 hang to be 100%
reproducible on his RX 580).

I can also confirm both traces to play fine on my card with AMD_DEBUG=mono on
mesa-git and R600_DEBUG=mono on mesa 19.0.4.

With the NIR backend (R600_DEBUG=nir) it still hangs the same way as with
default TGSI on both 19.0.4 and git.

Note: Both traces are recorded on x64 and may need to be replayed with x64
apitrace to prevent running out of memory during shader compilation.

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[Bug 110713] A Hat in Time: GPU hang with gallium nine

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https://bugs.freedesktop.org/show_bug.cgi?id=110713

GitLab Migration User <gitlab-migration@fdo.invalid> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |MOVED

--- Comment #2 from GitLab Migration User <gitlab-migration@fdo.invalid> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1408.

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