diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-08-18 18:12:56 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-09-20 13:36:49 -0700 |
| commit | 1c6fd63ca08484ee60853bd17ba18dd24bd21616 (patch) | |
| tree | 742836c4a2496999d0509d2dd69f39164eaa44e1 /net/lapb/lapb_in.c | |
| parent | 9ee313881759bde1d4bd812dda4fb53d856be4a2 (diff) | |
drm/i915/dp: Really try 5 times before giving up.
commit 4f7f7b7eb94bd37c449f06932459bbed78826f8d upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'net/lapb/lapb_in.c')
0 files changed, 0 insertions, 0 deletions