[Intel-gfx] [PATCH 3/3] drm/i915: add basic pipe config dump support

Daniel Vetter daniel at ffwll.ch
Tue May 28 11:11:20 CEST 2013

On Mon, May 27, 2013 at 06:30:17PM -0300, Paulo Zanoni wrote:
> 2013/5/21 Daniel Vetter <daniel.vetter at ffwll.ch>:
> Besides this, I also booted a kernel with this patch, and on the first
> time we print these things, almost everything is zero, even stuff like
> pipe_bpp, even for enabled pipes. Is this expected?

Lack of hw state readout support for those. One of the goals of this is
that it's easier to see what pipe config the kernel is actually dealing
with, and knowing that we have no clue about the pipe bpp is useuful.

I'll respin the patch with your other comments fixed up.
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch

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