drm/i915: update the PC8 and runtime PM documentation
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Fri, 7 Mar 2014 23:08:18 +0000 (20:08 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 19 Mar 2014 15:40:30 +0000 (16:40 +0100)
commit765dab67528ac2490d8a9f68d05cc678861584d6
tree8ba6728aef927b570efaae6f004d5a4e4df90405
parenta14cb6fc851d09bdb2c95f26d81842d5b4fa7164
drm/i915: update the PC8 and runtime PM documentation

Now that PC8 got much simpler, there are less things to document.
Also, runtime PM already has a nice documentation, so we don't need to
re-explain it on our driver.

v2: - Rebase.
    - Fix typo (Jesse).

Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/intel_display.c