Support to parse multiple CEA extension blocks and HF-EEODB to extend drm edid driver's capability.
v4: add one more patch to support HF-SCDB v5: HF-SCDB and HF-VSDBS carry the same SCDS data. Reuse drm_parse_hdmi_forum_vsdb() to parse this packet. v6: save proper extension block index if CTA data information was found in DispalyID block. v7: using different parameters to store CEA and DisplayID block index. configure DisplayID extansion block index before search available DisplayID block. v8: revert patch [v7 2/5] change. And check cea pointer return from drm_find_cea_extension(). If drvier got the same cea pointer then exit this routine.
Lee Shawn C (5): drm/edid: seek for available CEA block from specific EDID block index drm/edid: parse multiple CEA extension block drm/edid: read HF-EEODB ext block drm/edid: parse HF-EEODB CEA extension block drm/edid: check for HF-SCDB block
drivers/gpu/drm/drm_connector.c | 8 +- drivers/gpu/drm/drm_displayid.c | 5 +- drivers/gpu/drm/drm_edid.c | 174 ++++++++++++++++++++++++-------- include/drm/drm_edid.h | 4 +- 4 files changed, 144 insertions(+), 47 deletions(-)