[Intel-gfx] [PATCH i-g-t 2/2] tests/kms_chv_cursor_fail: Run the tests with fewer steps.

[Maarten Lankhorst]

Op 08-06-16 om 15:35 schreef Ville Syrjälä:
> On Wed, Jun 08, 2016 at 03:23:33PM +0200, Maarten Lankhorst wrote:
>> Op 08-06-16 om 15:12 schreef Ville Syrjälä:
>>> On Wed, Jun 08, 2016 at 01:25:32PM +0200, Maarten Lankhorst wrote:
>>>> This reduces the runtime of the tests from ~200s on my 30 fps 4k panel
>>>> to 10s.
>>> Does it still find the problem reliably on CHV pipe C (if you remove the
>>> kernel w/a)?
>> Yeah, a single coordinate is enough to trigger the fifo underrun. Rest is probably still slightly overkill. :)
> Hmm. IIRC it wasn't quite that easy to trigger on my CHV. Sometime
> it survived for a few iterations. But I'm too lazy to retest it now,
> so I'll take your word for it.
>
Weird, even kms_cursor_crc random test triggered it for me on the first try with negative coordinates.

~Maarten