4 Apr
2014
4 Apr
'14
6:33 a.m.
On Fri, Apr 04, 2014 at 09:00:31AM +0300, Jani Nikula wrote:
On Fri, 04 Apr 2014, Jani Nikula jani.nikula@linux.intel.com wrote:
On Fri, 04 Apr 2014, Dave Airlie airlied@gmail.com wrote:
From: Dave Airlie airlied@redhat.com
If we get a msg.reply of REPLY_DEFER, we also get an err of 0 so we fail reads with 0 < size and return -EPROTO instead of trying again.
Found writing MST support.
Reviewed-by: Jani Nikula jani.nikula@intel.com
On second thought, I think you'll need the same for drm_dp_i2c_do_msg() as well.
I agree. drm_dp_i2c_do_msg() should have the same change. With that:
Reviewed-by: Thierry Reding treding@nvidia.com