[Mesa-dev] [PATCH] i965: Don't tell the hardware about our UAV access.

[Francisco Jerez]

Mark Janes <mark.a.janes at intel.com> writes:

> Francisco Jerez <currojerez at riseup.net> writes:
>
>> Mark Janes <mark.a.janes at intel.com> writes:
>>
>>> When I tested this, I saw an intermittent BSW gpu hang.  I haven't been
>>> able to confirm that it is due to the host-mem-barrier test.
>>>
>> It would probably be useful to know if the hang is due to any of the
>> image load/store tests or if it's something unrelated.
>
> Yes, you are right.  I will take some time tomorrow to catch the
> specific test.  Given the low rate of gpu hangs on BSW lately, I expect
> it will be due to image load/store tests.  However I need to confirm it.
>
Anyway, unless the BSW hang is introduced by this patch or caused by the
host-mem-barrier/Indirect/RaW subtest, feel free to open a separate bug
report for it.  It's unlikely to be related to this thread.

> -Mark
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