On Fri, Jun 06, 2025 at 04:50:03PM +0300, Imre Deak wrote:
> On Fri, Jun 06, 2025 at 04:44:37PM +0300, Jani Nikula wrote:
> > On Thu, 05 Jun 2025, Imre Deak wrote:
> > > Reading DPCD registers has side-effects and some of these can cause a
> > > problem for instance during link training. Based on
On Fri, Jun 06, 2025 at 05:04:36PM +0300, Jani Nikula wrote:
> On Fri, 06 Jun 2025, Imre Deak wrote:
> > On Fri, Jun 06, 2025 at 04:50:03PM +0300, Imre Deak wrote:
> >> On Fri, Jun 06, 2025 at 04:44:37PM +0300, Jani Nikula wrote:
> >> > On Thu, 05 Jun 2025, Imre Deak wrote:
> >> > > Reading DPCD
On Fri, 06 Jun 2025, Imre Deak wrote:
> On Fri, Jun 06, 2025 at 04:50:03PM +0300, Imre Deak wrote:
>> On Fri, Jun 06, 2025 at 04:44:37PM +0300, Jani Nikula wrote:
>> > On Thu, 05 Jun 2025, Imre Deak wrote:
>> > > Reading DPCD registers has side-effects and some of these can cause a
>> > > problem
On Fri, Jun 06, 2025 at 04:44:37PM +0300, Jani Nikula wrote:
> On Thu, 05 Jun 2025, Imre Deak wrote:
> > Reading DPCD registers has side-effects and some of these can cause a
> > problem for instance during link training. Based on this it's better to
> > avoid the probing quirk done before each DP
On Thu, 05 Jun 2025, Imre Deak wrote:
> Reading DPCD registers has side-effects and some of these can cause a
> problem for instance during link training. Based on this it's better to
> avoid the probing quirk done before each DPCD register read, limiting
> this to the monitor which requires it. T
On Thu, 05 Jun 2025, Imre Deak wrote:
> Reading DPCD registers has side-effects and some of these can cause a
> problem for instance during link training. Based on this it's better to
> avoid the probing quirk done before each DPCD register read, limiting
> this to the monitor which requires it. T
Reading DPCD registers has side-effects and some of these can cause a
problem for instance during link training. Based on this it's better to
avoid the probing quirk done before each DPCD register read, limiting
this to the monitor which requires it. The only known problematic
monitor is an externa
