[Intel-gfx] [PATCH] drm/i915: fix per-pipe reads after "cleanup"
chris at chris-wilson.co.uk
Thu Feb 17 13:08:08 PST 2011
On Thu, 17 Feb 2011 10:40:53 -0800, Jesse Barnes <jbarnes at virtuousgeek.org> wrote:
> In a few places I replaced reads of per-pipe registers with the actual
> register offsets themselves (converting I915_READ(reg) to _PIPE(reg)).
> Alexey caught this on his 9xx machine because the cursor control write
> was affected. A quick audit showed a few more places where I'd borked
> a read, so here's a patch to fix things up.
Shoot the reviewer. Thanks for finding those needles in the haystack,
Chris Wilson, Intel Open Source Technology Centre
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