[Intel-gfx] [PATCH] tests/gem_reset_stats: add tests for ban period ioctl

[Daniel Vetter]

On Wed, Jan 07, 2015 at 02:21:54PM +0000, Chris Wilson wrote:
> On Wed, Jan 07, 2015 at 04:21:24PM +0200, Mika Kuoppala wrote:
> > Test parameter set/get for ban periods.
> > Test actual impact on banning.
> 
> Nice. These are more like the tests Daniel was thinking of when he asked
> his question. Could you please separate out the negative parameter
> testing to a new gem_ctx_param set of tests? Testing whether changing
> the ban period has any effect seems sensible to keep in gem_reset_stats.

Imo the negative parameter tests are fine as-is, I've used the current
naming at least for the testcase tag. Usuaully I put an -invalid-
somewhere in the name though, but that's optional. Anyway patch merged,
thanks for patch, testcase& review.
-Daniel

> 
> > +	igt_skip_on(gem_context_has_param(fd, LOCAL_CONTEXT_PARAM_BAN_PERIOD)
> > +		    == 0);
> 
> is better as
> 
> igt_require(gem_context_has_param(fd, LOCAL_CONTEXT_PARAM_BAN_PERIOD);
> 
> as that produces a saner error message.
> -Chris
> 
> -- 
> Chris Wilson, Intel Open Source Technology Centre
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch