drm/radeon/combios: add some validation of lvds values
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 27 Jul 2015 23:24:31 +0000 (19:24 -0400)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 12 Aug 2015 14:33:24 +0000 (16:33 +0200)
commit 0a90a0cff9f429f886f423967ae053150dce9259 upstream.

Fixes a broken hsync start value uncovered by:
abc0b1447d4974963548777a5ba4a4457c82c426
(drm: Perform basic sanity checks on probed modes)

The driver handled the bad hsync start elsewhere, but
the above commit prevented it from getting added.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=91401

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

No differences found