[Intel-gfx] [PATCH 5/6] drm/i915/fbc: Add fbc tracepoints

[Ville Syrjälä]

On Fri, Dec 13, 2019 at 01:41:55PM +0000, Chris Wilson wrote:
> Quoting Ville Syrjala (2019-12-13 13:34:52)
> > From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> > 
> > Add tracepoints which let us know when fbc activates/deactivates/nukes.
> > 
> > Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Passing comment, prepare for multiple devices?

Yeah, we should add the device to most tracepoints somehow. However
not quite sure what the best way to do that is. Would be nice if we
could use the filter thing to filter based on the device. Can't
immediately see any standard thing for that in ftrace so I guess
we need to roll something ourselves.

-- 
Ville Syrjälä
Intel