tree 8dc6e0595f903071ab92a4dcd9d803a9887f7884
parent ba3f83fb4c0823355870290db5ce979f74adcf8d
author Alex Deucher <alexander.deucher@amd.com> 1374160433 -0400
committer chrmhoffmann <chrmhoffmann@gmail.com> 1586074718 +0200

drm/radeon: fix endian issues with DP handling (v3)

commit 34be8c9af7b8728465963740fc11136ae90dfc36 upstream.

The atom interpreter expects data in LE format, so
swap the message buffer as apprioriate.

v2: properly handle non-dw aligned byte counts.
v3: properly handle remainder

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Dong He <hedonghust@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>