[Nouveau] NV50 compute support questions

Samuel Pitoiset samuel.pitoiset at gmail.com
Mon Dec 7 08:18:48 PST 2015



On 12/07/2015 04:10 PM, Hans de Goede wrote:
> Hi
>

Hi,

> On 04-12-15 09:45, Hans de Goede wrote:
>
>> I've ordered a GTX740 (GK107) card, which should arrive soon, and
>> I'll be using that so I can (hopefully) focus on the llvm tgsi bits
>> again.
>
> So the card arrived today and I've plugged it in tests/trivial/compute
> looks much better with this. But there does seem to be one issue
> (other then the atomic bits not working) :
>
> - test_resource_indirect

Exactly, two or three test don't work on Kepler < GK110.
It's on my todolist, but with a low priority. :-)

Thanks for reporting this anyway.

> (1, 0)[0]: got 0x2/0.000000, expected 0x3/0.000000
> (3, 0)[0]: got 0x6/0.000000, expected 0x7/0.000000
> (5, 0)[0]: got 0xa/0.000000, expected 0xb/0.000000
> (7, 0)[0]: got 0xe/0.000000, expected 0xf/0.000000
> (9, 0)[0]: got 0x12/0.000000, expected 0x13/0.000000
> (11, 0)[0]: got 0x16/0.000000, expected 0x17/0.000000
> (13, 0)[0]: got 0x1a/0.000000, expected 0x1b/0.000000
> (15, 0)[0]: got 0x1e/0.000000, expected 0x1f/0.000000
> (17, 0)[0]: got 0x22/0.000000, expected 0x23/0.000000
> (19, 0)[0]: got 0x26/0.000000, expected 0x27/0.000000
> (21, 0)[0]: got 0x2a/0.000000, expected 0x2b/0.000000
> (23, 0)[0]: got 0x2e/0.000000, expected 0x2f/0.000000
> (25, 0)[0]: got 0x32/0.000000, expected 0x33/0.000000
> (27, 0)[0]: got 0x36/0.000000, expected 0x37/0.000000
> (29, 0)[0]: got 0x3a/0.000000, expected 0x3b/0.000000
> (31, 0)[0]: got 0x3e/0.000000, expected 0x3f/0.000000
> (33, 0)[0]: got 0x42/0.000000, expected 0x43/0.000000
> (35, 0)[0]: got 0x46/0.000000, expected 0x47/0.000000
> (37, 0)[0]: got 0x4a/0.000000, expected 0x4b/0.000000
> (39, 0)[0]: got 0x4e/0.000000, expected 0x4f/0.000000
> (64, 1): FAIL (32)
>
> Regards,
>
> Hans

-- 
-Samuel


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