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Commit a1e470d4 authored by Daniel Vetter's avatar Daniel Vetter
Browse files

drm/i915: Don't reinit hpd interrupts after gpu reset 



Somehow I've overlooked this when simplifying the irq reinit
scheme on gen4.5+ in

commit 78ad455f
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Thu May 22 22:18:21 2014 +0200

    drm/i915: Improve irq handling after gpu resets

Since display interrups in general survive a gpu reset on those
platforms there's also no need to reinit the hotplug settings.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent f0d3dad3

drivers/gpu/drm/i915/i915_drv.c

+0 −2
Original line number Diff line number Diff line
@@ -871,8 +871,6 @@ int i915_reset(struct drm_device *dev) 
		 */

		if (INTEL_INFO(dev)->gen > 5)

			intel_reset_gt_powersave(dev);



		intel_hpd_init(dev);

	} else {

		mutex_unlock(&dev->struct_mutex);

	}