[Intel-gfx] [PATCH] drm/i915: Fix restore of 965 fence regs since the register tracing change.
chris at chris-wilson.co.uk
Mon Nov 22 04:13:45 PST 2010
On Thu, 18 Nov 2010 11:47:12 +0800, Keith Packard <keithp at keithp.com> wrote:
> We were reading our 64-bit value in I915_READ64 and returning 32 bits
> of it. The restoration of fence regs at resume then had a zero end
> value, and the fence had no effect.
It was a good catch. Applied one final tweak to use macros to generate
the various read/write routines and applied to -next.
Chris Wilson, Intel Open Source Technology Centre
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