diff options
| author | Chris Wilson <[email protected]> | 2014-11-12 10:13:37 +0000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2014-11-14 23:31:34 +0000 |
| commit | b853fdb3c0e7122193ea548aba42d1d63b6d4783 (patch) | |
| tree | 583fe4c024718b7097699649b26abce469a6bad9 /drivers/gpu/drm/i915/intel_dp_mst.c | |
| parent | drm/atomic: rip out unnecessary locking checks (diff) | |
| download | kernel-b853fdb3c0e7122193ea548aba42d1d63b6d4783.tar.gz kernel-b853fdb3c0e7122193ea548aba42d1d63b6d4783.zip | |
drm/dp/mst: Handle invalid link bandwidth from DPCD gracefully
Don't BUG out if the link reports an invalid (or plain unknown)
bandwidth value, but report the failure and fail gracefully.
Fixes a trivial compiler warning in case the BUG is ever compiled away.
Link: http://lkml.kernel.org/p/[email protected]
Signed-off-by: Chris Wilson <[email protected]>
Cc: Dave Airlie <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions