[Intel-gfx] [PATCH] intel_reg_checker: New tool to accumulate checks for HW workarounds.

Eric Anholt eric at anholt.net
Fri Oct 14 08:16:07 CEST 2011


On Thu, 13 Oct 2011 16:23:33 -0700, Ben Widawsky <ben at bwidawsk.net> wrote:
> On Thu, 13 Oct 2011 16:07:57 -0700
> Eric Anholt <eric at anholt.net> wrote:
> 
> > ---
> > 
> > I kept reviewing the B-Spec on systems with weird issues and
> > hand-decoding each interesting register (for example, is everything
> > still sane after resume?), so here's a tool to do so automatically.
> 
> I was really hoping we could use the bxml to automate something like
> this. Has anyone looked into doing that?

How are you going to parse the english text in the xml to decide what
the correct value is?  That's the useful part of this tool, not just
decoding bitfields like intel_reg_dumper.

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