[PATCH 0/6] drm/i915: switch to drm core dp aux helpers

Jani Nikula
2014-03-14T14:51:48Z

Switch over to using Thierry's drm dp aux helpers.

The previous RFC series (from before the helpers were merged) is at
[1]. I specifically decided to dodge the sleep state issues pointed out
by Ville [2] for now; this series does not make us better or worse in
this regard.

Only briefly tested on SNB, but seems to work.

Patch 1 has been posted and reviewed on dri-devel already [3], and is
included here for completeness.

(These patches demonstrate that git format-patch needs a "function
rewrite" option... the diffs in patches 4 and 6 turned out quite hideous
with mixed + and - lines.)

BR,
Jani.

[1] http://mid.gmane.org/cover.1391520164.git.jani.nikula@intel.com
[2] http://mid.gmane.org/20140204142053.GH3891@intel.com
[3] http://mid.gmane.org/1394020227-16738-1-git-send-email-jani.nikula@intel.com

Jani Nikula (6):
drm/dp: let drivers specify the name of the I2C-over-AUX adapter
drm/i915/dp: split edp_panel_vdd_on() for reuse
drm/i915/dp: move edp vdd enable/disable at a lower level in
i2c-over-aux
drm/i915/dp: use the new drm helpers for dp aux
drm/i915/dp: move dp aux ch register init to aux init
drm/i915/dp: use the new drm helpers for dp i2c-over-aux

drivers/gpu/drm/drm_dp_helper.c | 3 +-
drivers/gpu/drm/i915/intel_dp.c | 513 ++++++++++++++------------------------
drivers/gpu/drm/i915/intel_drv.h | 3 +-
include/drm/drm_dp_helper.h | 4 +
4 files changed, 189 insertions(+), 334 deletions(-)

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1.7.9.5