[PATCH i-g-t] i915/drm_fdinfo: Quiesce GPU prior to running some tests

[Kamil Konieczny]

Hi Dixit,,
On 2024-10-02 at 16:19:31 -0700, Dixit, Ashutosh wrote:
> On Wed, 02 Oct 2024 14:20:49 -0700, Umesh Nerlige Ramappa wrote:
> >
> > Sometimes render is still running a remnant of a prior workload when we
> > expect it to be idle. This throws some tests off. Ensure that these
> > tests wait for a quiescent state prior to checking if render is idle.
> >
> > Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12179
> > Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa at intel.com>
> 
> Reviewed-by: Ashutosh Dixit <ashutosh.dixit at intel.com>
> 
> Not related to this patch but little bit confusing, since I thought
> drm_fdinfo is driver/vendor agnostic. But this file is i915 specific?
> Should probably be named i915_fdinfo.c? Or if it's in intel/ directory
> should at least probably work for both i195 and xe? Anyway.

We should definitly rename it and/or write driver agnostic one.

Regards,
Kamil