[Intel-gfx] [PATCH 0/6] drm, cec and edid updates

Jani Nikula jani.nikula at intel.com
Thu Aug 24 13:46:01 UTC 2023


Avoid accessing the raw edid directly. Pre-parse the source physical
address during normal EDID parsing and use that for CEC.

Jani Nikula (6):
  drm/edid: add drm_edid_is_digital()
  drm/i915/display: use drm_edid_is_digital()
  drm/edid: parse source physical address
  drm/cec: add drm_dp_cec_attach() as the non-edid version of set edid
  drm/i915/cec: switch to setting physical address directly
  media: cec: core: add note about *_from_edid() function usage in drm

 drivers/gpu/drm/display/drm_dp_cec.c      | 22 +++++++++++++++++++---
 drivers/gpu/drm/drm_edid.c                | 22 ++++++++++++++++++++--
 drivers/gpu/drm/i915/display/intel_crt.c  | 11 ++++-------
 drivers/gpu/drm/i915/display/intel_dp.c   |  7 ++-----
 drivers/gpu/drm/i915/display/intel_hdmi.c |  8 +++-----
 drivers/gpu/drm/i915/display/intel_sdvo.c |  7 ++-----
 drivers/media/cec/core/cec-adap.c         |  4 ++++
 drivers/media/cec/core/cec-notifier.c     |  4 ++++
 include/drm/display/drm_dp_helper.h       |  6 ++++++
 include/drm/drm_connector.h               |  8 ++++++++
 include/drm/drm_edid.h                    |  1 +
 11 files changed, 73 insertions(+), 27 deletions(-)

-- 
2.39.2



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