intel_dp_detect() is called for not just detection but
during modes enumeration as well. Repeating the whole
sequence during each of these calls is wasteful and
time consuming.
This patch moves probing for panel, DPCD read etc done in
intel_dp_detect() to a new function intel_dp_long_pulse().
Note
On Tue, 2015-11-17 at 11:56 +0530, Shubhangi Shrivastava wrote:
> This patch moves probing for panel, DPCD read etc to another
> function intel_dp_long_pulse, while intel_dp_detect returns
> the status as connected or disconnected depending on
> whether the edid is available or not.
May i suggest
This patch moves probing for panel, DPCD read etc to another
function intel_dp_long_pulse, while intel_dp_detect returns
the status as connected or disconnected depending on
whether the edid is available or not.
This change will be required by further patches in the series
to avoid performing multi
