[Intel-gfx] [PATCH 1/2] drm/i915: gtfifodbg in error state

Chris Wilson chris at chris-wilson.co.uk
Sat Feb 4 00:07:57 CET 2012

On Fri,  3 Feb 2012 14:31:40 -0800, Ben Widawsky <ben at bwidawsk.net> wrote:
>  - Add register definitions for GTFIFODBG.
>  - Capture it at error time.
>  - Print it from debugfs (with whitespace fix).
> This register tells us if either a read, or a write occured while the
> fifo was full.
> Signed-off-by: Ben Widawsky <ben at bwidawsk.net>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>

Chris Wilson, Intel Open Source Technology Centre

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