Re: [Intel-gfx] [PATCH 15/20] drm/i915: Don't enable hpd detection logic from irq_postinstall()

2020-10-06 Thread Ville Syrjälä
On Tue, Oct 06, 2020 at 07:20:46PM +0300, Imre Deak wrote: > On Tue, Oct 06, 2020 at 05:33:44PM +0300, Ville Syrjala wrote: > > From: Ville Syrjälä > > > > No reason that I can see why we should enable the hpd detection logic > > already during irq postinstall phase. We don't even do this on all

Re: [Intel-gfx] [PATCH 15/20] drm/i915: Don't enable hpd detection logic from irq_postinstall()

2020-10-06 Thread Imre Deak
On Tue, Oct 06, 2020 at 05:33:44PM +0300, Ville Syrjala wrote: > From: Ville Syrjälä > > No reason that I can see why we should enable the hpd detection logic > already during irq postinstall phase. We don't even do this on all > the platforms. We just need it before we actually enable the hotplu

[Intel-gfx] [PATCH 15/20] drm/i915: Don't enable hpd detection logic from irq_postinstall()

2020-10-06 Thread Ville Syrjala
From: Ville Syrjälä No reason that I can see why we should enable the hpd detection logic already during irq postinstall phase. We don't even do this on all the platforms. We just need it before we actually enable the hotplug interrupts in .hpd_irq_setup(), and in fact we already do it there as w