[Mesa-dev] Gallium ARB_get_program_binary support

[Timothy Arceri]

On 10/12/17 17:56, Dieter Nützel wrote:
> First BAD commit is patch [PATCH 2/5].
> https://patchwork.freedesktop.org/patch/192329/


Thanks! I've sent a V2 of that patch, I've also confirmed DiRT Rally no 
longer segfaults at start-up.

> With it I get this in dmesg:
> 
> [34581.836122] OGL_Dispatch_33[4887]: segfault at 0 ip 000000009ebeafda 
> sp 00000000a95580d4 error 4 in libc-2.26.so[7f6afcaf7000+1b1000]
> [34706.224082] perf: interrupt took too long (5089 > 4913), lowering 
> kernel.perf_event_max_sample_rate to 39250
> [34918.833330] OGL_Dispatch_33[19897]: segfault at 0 ip 00000000d9adbd7a 
> sp 00000000e6e1b769 error 4 in libc-2.26.so[7f2fc4777000+1b1000]
> [35148.576818] OGL_Dispatch_33[2934]: segfault at 0 ip 0000000078a41511 
> sp 000000001f147296 error 4 in libc-2.26.so[7ff11fa23000+1b1000]
> [35172.410621] OGL_Dispatch_33[3371]: segfault at 0 ip 00000000ef37ae37 
> sp 0000000099ce37ab error 4 in libc-2.26.so[7f0af78ff000+1b1000]
> [35383.940291] OGL_Dispatch_33[18591]: segfault at 0 ip 00000000813f92d2 
> sp 000000007c9305e7 error 4 in libc-2.26.so[7fee87426000+1b1000]
> 
> It's in the morning, now.
> Here in 'OLD' Germany, near Hamburg.
> Good night! ;-)
> 
> Dieter
> 
> Am 10.12.2017 05:15, schrieb Timothy Arceri:
>> Hi, as always thanks for testing :)
>>
>> Are you able to find out which patch causes the crash? I'm curious if
>> its the ARB_get_program_binary support or if I break the regular cache
>> when re-factoring.
>>
>> Thanks,
>> Tim
>>
>> On 09/12/17 15:58, Dieter Nützel wrote:
>>> Hello Tim,
>>>
>>> first time ever, that I got a real regression with your GREAT work. ;-)
>>>
>>> DiRT Rally sig fault (SIGSEGV(11) with this series.
>>> (see attachment)
>>>
>>> Bad cache hit re-read?
>>> Removing .cache/mesa_shader_cache do not help.
>>> Searching for the rigth Feral (Steam?) cache dir. - Alex/James?
>>>
>>> Then I'll have to find which of the five did it.
>>>
>>>  From the log I got this:
>>> [1209/054156:ERROR:sandbox_linux.cc(325)] InitializeSandbox() called 
>>> with multiple threads in process gpu-process
>>> [1209/054157:INFO:CONSOLE(0)] "The specified value '!' does not 
>>> conform to the required format.  The format is '#rrggbb' where rr, 
>>> gg, bb are two-digit hexadecimal numbers.", source: 
>>> file://localhost/home1/alexander/My%20Games/Steam/steamapps/common/DiRT%20Rally/share/FeralUI/PGOW/Core/feralUI.html 
>>> (0)
>>> Installing breakpad exception handler for 
>>> appid(steam)/version(1509425745)
>>> [1209/054158:INFO:CONSOLE(0)] "Synchronous XMLHttpRequest on the main 
>>> thread is deprecated because of its detrimental effects to the end 
>>> user's experience. For more help, check 
>>> http://xhr.spec.whatwg.org/.", source:  (0)
>>> [1209/054208:WARNING:x11_util.cc(1490)] X error received: serial 
>>> 4814, error_code 3 (BadWindow (invalid Window parameter)), 
>>> request_code 4, minor_code 0 (X_DestroyWindow)
>>> SDL2 initialised [built against 2.0.5, running with 2.0.5]
>>> DirtRally: dumped to 
>>> "/home/alexander/.local/share/feral-interactive/DiRT 
>>> Rally/crashes/2363a778-c194-621f-0f837dfb-191070fd.dmp"
>>>
>>> Cheers,
>>> Dieter
>>>
>>> Am 08.12.2017 10:57, schrieb Timothy Arceri:
>>>> Core support in now in master so this is just a resend of the gallium
>>>> patches.
>>>>
>>>> Resolves crash in Dead Island:
>>>>
>>>> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=85564
>>>>
>>>> Branch available here:
>>>>
>>>> https://github.com/tarceri/Mesa.git gallium-program-binary
>>>>
>>>> _______________________________________________
>>>> mesa-dev mailing list
>>>> mesa-dev at lists.freedesktop.org
>>>> https://lists.freedesktop.org/mailman/listinfo/mesa-dev