From: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Date: Wed, 12 Jun 2013 09:35:29 +0000 (+0300)
Subject: drm/i915: add i915_gem_context_get_hang_stats()
X-Git-Tag: v3.11-rc1~65^2~61^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c0bb617a70c94d660001f06f9810d53085e2c88d;p=pandora-kernel.git

drm/i915: add i915_gem_context_get_hang_stats()

To get context hang statistics for specified context,
add i915_gem_context_get_hang_stats().

For arb-robustness, every context needs to have its own
hang statistics tracking. Added function will return
the user specified context statistics or in case of
default context, statistics from drm_i915_file_private.

v2: handle default context inside get_reset_state

v3: return struct pointer instead of passing it in as param
    (Chris Wilson)

Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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