Re: [Intel-gfx] [PATCH v4 1/2] drm/i915: Add support for retrying hotplug

2019-07-11 Thread Souza, Jose
On Thu, 2019-07-11 at 13:55 -0700, Shane McKee wrote: > On Thu, Jul 11, 2019 at 11:05:15PM +0300, Ville Syrjälä wrote: > > On Wed, Jul 10, 2019 at 03:14:59PM -0700, José Roberto de Souza > > wrote: > > > From: Imre Deak > > > > > > There is some scenarios that we are aware that sink probe can >

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915: Add support for retrying hotplug

2019-07-11 Thread Souza, Jose
On Thu, 2019-07-11 at 23:05 +0300, Ville Syrjälä wrote: > On Wed, Jul 10, 2019 at 03:14:59PM -0700, José Roberto de Souza > wrote: > > From: Imre Deak > > > > There is some scenarios that we are aware that sink probe can fail, > > so lets add the infrastructure to let hotplug() hook to request >

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915: Add support for retrying hotplug

2019-07-11 Thread Shane McKee
On Thu, Jul 11, 2019 at 11:05:15PM +0300, Ville Syrjälä wrote: > On Wed, Jul 10, 2019 at 03:14:59PM -0700, José Roberto de Souza wrote: > > From: Imre Deak > > > > There is some scenarios that we are aware that sink probe can fail, > > so lets add the infrastructure to let hotplug() hook to

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915: Add support for retrying hotplug

2019-07-11 Thread Ville Syrjälä
On Wed, Jul 10, 2019 at 03:14:59PM -0700, José Roberto de Souza wrote: > From: Imre Deak > > There is some scenarios that we are aware that sink probe can fail, > so lets add the infrastructure to let hotplug() hook to request > another probe after some time. > > v2: Handle shared HPD pins

Re: [Intel-gfx] [PATCH v4 1/2] drm/i915: Add support for retrying hotplug

2019-07-11 Thread Nathan Ciobanu
On Wed, Jul 10, 2019 at 03:14:59PM -0700, José Roberto de Souza wrote: > From: Imre Deak > > There is some scenarios that we are aware that sink probe can fail, > so lets add the infrastructure to let hotplug() hook to request > another probe after some time. > > v2: Handle shared HPD pins

[Intel-gfx] [PATCH v4 1/2] drm/i915: Add support for retrying hotplug

2019-07-10 Thread José Roberto de Souza
From: Imre Deak There is some scenarios that we are aware that sink probe can fail, so lets add the infrastructure to let hotplug() hook to request another probe after some time. v2: Handle shared HPD pins (Imre) v3: Rebased v4: Renamed INTEL_HOTPLUG_NOCHANGE to INTEL_HOTPLUG_UNCHANGED to keep