[Intel-gfx] [PATCH 0/3] drm: handle override/firmware edid at the lowest level

Jani Nikula jani.nikula at intel.com
Thu Feb 16 10:36:41 UTC 2017


This is a simplified version of the perhaps too ambitious RFC [1].

Here we simply handle debugfs override edid and the firmware edid at the
drm_do_get_edid() level, not at the probe helper level. With this, everything
from EDID gets transparently overridden.

BR,
Jani.


[1] http://mid.mail-archive.com/cover.1482854862.git.jani.nikula@intel.com


Jani Nikula (3):
  drm: move edid property update and add modes out of edid firmware
    loader
  drm: reset ELD if NULL edid is passed to drm_edid_to_eld
  drm: handle override edid and firmware EDID at drm_do_get_edid() level

 drivers/gpu/drm/drm_edid.c         | 18 ++++++++++++++++++
 drivers/gpu/drm/drm_edid_load.c    | 17 ++++-------------
 drivers/gpu/drm/drm_probe_helper.c | 13 +------------
 include/drm/drm_edid.h             |  7 ++++---
 4 files changed, 27 insertions(+), 28 deletions(-)

-- 
2.1.4



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