mbox series

[0/9] drm/edid: DisplayID parser fixes

Message ID 20200313162054.16009-1-ville.syrjala@linux.intel.com (mailing list archive)
Headers show
Series drm/edid: DisplayID parser fixes | expand

Message

Ville Syrjälä March 13, 2020, 4:20 p.m. UTC 
From: Ville Syrjälä <ville.syrjala@linux.intel.com>

I was playing around with the tile stuff a bit and noticed a bunch of
issues in the DisplayID parser. This series aims to fix what I found.

Ville Syrjälä (9):
  drm: Constify topology id
  drm/edid: Swap some operands in for_each_displayid_db()
  drm/edid: Remove idx==1 assumptions from all over the DispID parsing
  drm/edid: Return DispID length from drm_find_displayid_extension()
  drm/edid: Move validate_displayid() drm_find_displayid_extension()
  drm/edid: Don't parse garbage as DispID blocks
  drm/edid: Don't include ext block csum in DispID size
  drm/edid: Clarify validate_displayid()
  drm/edid: Fix DispID tile parsing for override EDID

 drivers/gpu/drm/drm_connector.c     |   6 +-
 drivers/gpu/drm/drm_crtc_internal.h |   1 +
 drivers/gpu/drm/drm_edid.c          | 103 +++++++++++++---------------
 include/drm/drm_connector.h         |   4 +-
 include/drm/drm_displayid.h         |   2 +-
 5 files changed, 54 insertions(+), 62 deletions(-)