diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2016-05-11 16:16:53 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-15 07:46:40 +0100 |
| commit | 2be0548e64f19ebf97f5f7f8dddaa5f4c9d05a8d (patch) | |
| tree | 6f0bf6ada16985db843e0b68bba93224e4876a3a /kernel | |
| parent | ccc31f819918ee0c2681990b0366e920e374dfcd (diff) | |
drm/radeon: fix DP mode validation
commit ff0bd441bdfbfa09d05fdba9829a0401a46635c1 upstream.
Switch the order of the loops to walk the rates on the top
so we exhaust all DP 1.1 rate/lane combinations before trying
DP 1.2 rate/lane combos.
This avoids selecting rates that are supported by the monitor,
but not the connector leading to valid modes getting rejected.
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=95206
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions