[Bug 89377] [radeonsi] "Hand of Fate" is stuck on SIGPWR/SIGXCPU after start

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89377

            Bug ID: 89377
           Summary: [radeonsi] "Hand of Fate" is stuck on SIGPWR/SIGXCPU
                    after start
           Product: Mesa
           Version: git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: kai at dev.carbon-project.org
        QA Contact: dri-devel at lists.freedesktop.org
            Blocks: 77449

The Unity3D-based (Mono) game "Hand of Fate" is stuck on a black screen after
the initial static screens (logos) and just the music is playing. If I attach
GDB to the game I see SIGPWR being received by the game, pressing c just get's
me another such signal, sometimes the endless SIGPWR stream is broken by a
SIGXCPU or two.

This sounds oddly reminiscent of bug #60929, but I'm not seeing this with any
other Mono-based game besides "Hand of Fate". And since I haven't managed to
start the game with R600_LLVM=0, I can't verify, whether this is the same bug
or a different one.

Please also note, that there seems to be a similar issue (ie. same effect) with
this game, that can be fixed by rebooting most of the time, if I go by the
forums. See e.g.
<http://steamcommunity.com/app/266510/discussions/0/617329150700428644/#c617329150701149465>,
where the developer recommends this procedure. Not sure, if those two are
related.

My current stack (Debian testing as a base) is:
GPU: Hawaii PRO [Radeon R9 290] (ChipID = 0x67b1)
Mesa: Git:master/050bf75c8b
libdrm: Git:master/1f73578df3
LLVM: SVN:trunk/r230209 (3.7 devel)
X.Org: Git:master/xorg-server-1.17.1
Linux: 3.19.0
Firmware: <http://people.freedesktop.org/~agd5f/radeon_ucode/>
> 9e05820da42549ce9c89d147cf1f8e19  hawaii_ce.bin
> c8bab593090fc54f239c8d7596c8d846  hawaii_mc.bin
> 3618dbb955d8a84970e262bb2e6d2a16  hawaii_me.bin
> c000b0fc9ff6582145f66504b0ec9597  hawaii_mec.bin
> 0643ad24b3beff2214cce533e094c1b7  hawaii_pfp.bin
> ba6054b7d78184a74602fd81607e1386  hawaii_rlc.bin
> 11288f635737331b69de9ee82fe04898  hawaii_sdma.bin
> 284429675a5560e0fad42aa982965fc2  hawaii_smc.bin
libclc: Git:master/5cd2688a9f
DDX: Git:master/b8ec9ed4fe

Let me know, if you need something else.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150301/2a8b95ad/attachment.html>