Re: [PATCH 1/2] drm: Add HPD state to drm_connector_oob_hotplug_event()

2022-02-14 Thread Bjorn Andersson
On Mon 14 Feb 09:59 PST 2022, Imre Deak wrote: > On Mon, Feb 07, 2022 at 08:43:27PM -0800, Bjorn Andersson wrote: > > In some implementations, such as the Qualcomm platforms, the display > > driver has no way to query the current HPD state and as such it's > > impossible to distinguish between dis

Re: [PATCH 1/2] drm: Add HPD state to drm_connector_oob_hotplug_event()

2022-02-14 Thread Imre Deak
On Mon, Feb 07, 2022 at 08:43:27PM -0800, Bjorn Andersson wrote: > In some implementations, such as the Qualcomm platforms, the display > driver has no way to query the current HPD state and as such it's > impossible to distinguish between disconnect and attention events. > > Add a parameter to dr

Re: [PATCH 1/2] drm: Add HPD state to drm_connector_oob_hotplug_event()

2022-02-10 Thread Bjorn Andersson
On Thu 10 Feb 13:12 PST 2022, Dmitry Baryshkov wrote: > On Thu, 10 Feb 2022 at 23:54, Bjorn Andersson > wrote: > > > > On Tue 08 Feb 02:39 PST 2022, Greg Kroah-Hartman wrote: > > > > > On Mon, Feb 07, 2022 at 08:43:27PM -0800, Bjorn Andersson wrote: > > > > In some implementations, such as the Qu

Re: [PATCH 1/2] drm: Add HPD state to drm_connector_oob_hotplug_event()

2022-02-10 Thread Dmitry Baryshkov
On Thu, 10 Feb 2022 at 23:54, Bjorn Andersson wrote: > > On Tue 08 Feb 02:39 PST 2022, Greg Kroah-Hartman wrote: > > > On Mon, Feb 07, 2022 at 08:43:27PM -0800, Bjorn Andersson wrote: > > > In some implementations, such as the Qualcomm platforms, the display > > > driver has no way to query the cu

Re: [PATCH 1/2] drm: Add HPD state to drm_connector_oob_hotplug_event()

2022-02-10 Thread Bjorn Andersson
On Tue 08 Feb 02:39 PST 2022, Greg Kroah-Hartman wrote: > On Mon, Feb 07, 2022 at 08:43:27PM -0800, Bjorn Andersson wrote: > > In some implementations, such as the Qualcomm platforms, the display > > driver has no way to query the current HPD state and as such it's > > impossible to distinguish be

Re: [PATCH 1/2] drm: Add HPD state to drm_connector_oob_hotplug_event()

2022-02-08 Thread Greg Kroah-Hartman
On Mon, Feb 07, 2022 at 08:43:27PM -0800, Bjorn Andersson wrote: > In some implementations, such as the Qualcomm platforms, the display > driver has no way to query the current HPD state and as such it's > impossible to distinguish between disconnect and attention events. > > Add a parameter to dr

[PATCH 1/2] drm: Add HPD state to drm_connector_oob_hotplug_event()

2022-02-07 Thread Bjorn Andersson
In some implementations, such as the Qualcomm platforms, the display driver has no way to query the current HPD state and as such it's impossible to distinguish between disconnect and attention events. Add a parameter to drm_connector_oob_hotplug_event() to pass the HPD state. Also push the test