Re: [PATCH v4 1/4] drm/dp: Add helper to set LTTPRs in transparent mode

On 25-01-08 16:17:47, Bjorn Andersson wrote: > On Wed, Jan 08, 2025 at 04:31:43PM +0200, Abel Vesa wrote: > > According to the DisplayPort standard, LTTPRs have two operating > > modes: > > - non-transparent - it replies to DPCD LTTPR field specific AUX > >requests, while passes through all ot

Re: [PATCH v4 1/4] drm/dp: Add helper to set LTTPRs in transparent mode

On 1/8/2025 6:31 AM, Abel Vesa wrote: According to the DisplayPort standard, LTTPRs have two operating modes: - non-transparent - it replies to DPCD LTTPR field specific AUX requests, while passes through all other AUX requests - transparent - it passes through all AUX requests. Switc

Re: [PATCH v4 1/4] drm/dp: Add helper to set LTTPRs in transparent mode

On Wed, Jan 08, 2025 at 04:31:43PM +0200, Abel Vesa wrote: > According to the DisplayPort standard, LTTPRs have two operating > modes: > - non-transparent - it replies to DPCD LTTPR field specific AUX >requests, while passes through all other AUX requests > - transparent - it passes through a

[PATCH v4 1/4] drm/dp: Add helper to set LTTPRs in transparent mode

According to the DisplayPort standard, LTTPRs have two operating modes: - non-transparent - it replies to DPCD LTTPR field specific AUX requests, while passes through all other AUX requests - transparent - it passes through all AUX requests. Switching between this two modes is done by the DPT