Re: [RFC v2 1/8] video: tegra: Add nvhost driver

From: Daniel Vetter
Date: Sat Dec 01 2012 - 08:42:08 EST


On Sat, Dec 1, 2012 at 12:31 PM, Terje Bergström <tbergstrom@xxxxxxxxxx> wrote:
> We must've talked about a bit different things. For pure register defs,
> I can accommodate changing to #defines. We'd lose the code coverage
> analysis, though, but if the parentheses are a make-or-break question to
> upstreaming, I can change.

Out of sheer curiosity: What are you using the coverage data of these
register definitions for? When I looked into coverage analysis the
resulting data seemed rather useless to me, since the important thing
is how well we cover the entire dynamic state space of the hw+sw (e.g.
crap left behind by the bios ...) and coverage seemed to be a poor
proxy for that. Hence why I wonder what you're doing with this data
...
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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