On Mon, 2015-10-19 at 10:44 +0530, Thulasimani, Sivakumar wrote:
> As an FYI, both of these functions need to be rewritten when we want the
> code to be
> compliant to DP spec.
> We should read the pre-emphasis given by the panel and if vwing exeeds
> max value
> we should use the max vswing
As an FYI, both of these functions need to be rewritten when we want the
code to be
compliant to DP spec.
We should read the pre-emphasis given by the panel and if vwing exeeds
max value
we should use the max vswing supported for that pre-emphasis but current
code
is opposite of that. you can
So link training tests can use real hardware limits.
---
drivers/gpu/drm/i915/intel_dp.c | 99 ---
drivers/gpu/drm/i915/intel_dp_link_training.c | 92 +
drivers/gpu/drm/i915/intel_drv.h | 11 +--
3 files changed, 99
On Tue, Sep 08, 2015 at 03:27:58PM +0300, Ander Conselvan de Oliveira wrote:
> So link training tests can use real hardware limits.
These need to be kept in sync with the _signal_levels() functions, so
moving them to a separate file is a bit questionable.
I suggest that we should attempt to
