[Intel-gfx] [PATCH v2] drm/i915: intel_hpd_init(): Fix suspend/resume reprobing

2016-01-06 Thread Daniel Vetter
On Tue, Jan 05, 2016 at 04:15:30PM -0500, Lyude wrote: > This fixes reprobing of display connectors on resume. After some talking > with danvet on IRC, I learned that calling drm_helper_hpd_irq_event() does > actually trigger a full reprobe of each connector's status. It turns out > this is the

[PATCH v2] drm/i915: intel_hpd_init(): Fix suspend/resume reprobing

2016-01-05 Thread Lyude
This fixes reprobing of display connectors on resume. After some talking with danvet on IRC, I learned that calling drm_helper_hpd_irq_event() does actually trigger a full reprobe of each connector's status. It turns out this is the actual reason reprobing on resume hasn't been working (this was