drm/edid: Fix secondary block fetch.
authorAdam Jackson <ajax@redhat.com>
Mon, 29 Mar 2010 21:43:18 +0000 (21:43 +0000)
committerDave Airlie <airlied@redhat.com>
Tue, 6 Apr 2010 00:40:16 +0000 (10:40 +1000)
commit61e57a8d72f2336faf39b5d940215cf085e01e6e
tree8c9c6713b4f1ff4c610771860c6cca411cb28cfc
parent95beb690170e6ce918fe53c73a0fcc7cf64d704a
drm/edid: Fix secondary block fetch.

This makes fetching the second EDID block on HDMI monitors actually
work.  DDC can't transfer more than 128 bytes at a time.  Also,
rearrange the code so the pure DDC bits are separate from block parse.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/drm_edid.c
include/drm/drm_crtc.h