RE: [PATCH v2 4/4] drm/i915: Separate tc check for legacy and non legacy tc phys

2024-01-03 Thread Sripada, Radhakrishna
freedesktop.org > Subject: Re: [PATCH v2 4/4] drm/i915: Separate tc check for legacy and non > legacy tc phys > > On Fri, Dec 22, 2023 at 09:47:49PM +0200, Sripada, Radhakrishna wrote: > > Hi Imre, > > > > I have question related to tc legacy handling. I am lo

Re: [PATCH v2 4/4] drm/i915: Separate tc check for legacy and non legacy tc phys

2024-01-03 Thread Imre Deak
December 22, 2023 3:44 AM > > To: Sripada, Radhakrishna > > Cc: intel-gfx@lists.freedesktop.org > > Subject: Re: [PATCH v2 4/4] drm/i915: Separate tc check for legacy and non > > legacy tc phys > > > > On Wed, Dec 20, 2023 at 02:13:41PM -0800, Radhakrishna Sripada wro

RE: [PATCH v2 4/4] drm/i915: Separate tc check for legacy and non legacy tc phys

2023-12-22 Thread Sripada, Radhakrishna
[PATCH v2 4/4] drm/i915: Separate tc check for legacy and non > legacy tc phys > > On Wed, Dec 20, 2023 at 02:13:41PM -0800, Radhakrishna Sripada wrote: > > Starting MTL and DG2 if a phy is not marked as USB-typeC or TBT capable > > by vbt we should not consider it as a Le

Re: [PATCH v2 4/4] drm/i915: Separate tc check for legacy and non legacy tc phys

2023-12-22 Thread Imre Deak
On Wed, Dec 20, 2023 at 02:13:41PM -0800, Radhakrishna Sripada wrote: > Starting MTL and DG2 if a phy is not marked as USB-typeC or TBT capable > by vbt we should not consider it as a Legacy type-c phy. > > The concept of Legacy-tc existed in platforms from Icelake to Alder lake > where an extern

[PATCH v2 4/4] drm/i915: Separate tc check for legacy and non legacy tc phys

2023-12-20 Thread Radhakrishna Sripada
Starting MTL and DG2 if a phy is not marked as USB-typeC or TBT capable by vbt we should not consider it as a Legacy type-c phy. The concept of Legacy-tc existed in platforms from Icelake to Alder lake where an external FIA can be routed to one of the phy's thus making the phy tc capable without