diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-08-18 18:12:56 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-07 11:14:17 +0100 |
| commit | 4f7f7b7eb94bd37c449f06932459bbed78826f8d (patch) | |
| tree | eacee3cafd4203425ebef3ce5096368935974353 /drivers/misc | |
| parent | b66d842467311ac3434aa19c5c41deaab8295bd0 (diff) | |
drm/i915/dp: Really try 5 times before giving up.
Only stop trying if the aux channel sucessfully reports that the
transmission was completed, otherwise try again. On the 5th failure,
bail and report that something is amiss.
This fixes a sporadic failure in reading the EDID for my external panel
over DP.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Diffstat (limited to 'drivers/misc')
0 files changed, 0 insertions, 0 deletions