From: Damien Lespiau <damien.lespiau@intel.com>
Date: Wed, 15 Aug 2012 18:23:25 +0000 (+0100)
Subject: drm/i915: Don't hardcode the number of pipes in the error state dump
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~20^2~30^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=523313092abffb21bfe7cd8d37615402b2228850;p=pandora-kernel.git

drm/i915: Don't hardcode the number of pipes in the error state dump

New-ish devices have 3 pipes, so let's not just hardcode 2 but use the
for_each_pipe() macro and make struct intel_display_error_state is big
enough.

V2: Also add the number of pipes emitted (Chris Wilson)

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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