diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2014-05-20 15:25:33 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-05-21 08:53:01 +0200 |
| commit | 1ff74cf15a376a98d5c7c5b6dcb9aebd9734acdd (patch) | |
| tree | c79da52ebc1d05c8bd05b137c47d876f51408771 /drivers/gpu | |
| parent | bc76e320f21f8bd790a72bd5dc06909617432352 (diff) | |
drm/i915: drop encoder hot_plug calls at resume
We really just want to go detect displays again and fire off a hotplug
event if things have changed, not go through full hotplug processing.
Requested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 009d677a238..d9e06e75152 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -597,24 +597,6 @@ void intel_console_resume(struct work_struct *work) console_unlock(); } -static void intel_resume_hotplug(struct drm_device *dev) -{ - struct drm_mode_config *mode_config = &dev->mode_config; - struct intel_encoder *encoder; - - mutex_lock(&mode_config->mutex); - DRM_DEBUG_KMS("running encoder hotplug functions\n"); - - list_for_each_entry(encoder, &mode_config->encoder_list, base.head) - if (encoder->hot_plug) - encoder->hot_plug(encoder); - - mutex_unlock(&mode_config->mutex); - - /* Just fire off a uevent and let userspace tell us what to do */ - drm_helper_hpd_irq_event(dev); -} - static int i915_drm_thaw_early(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -670,7 +652,7 @@ static int __i915_drm_thaw(struct drm_device *dev, bool restore_gtt_mappings) intel_hpd_init(dev); dev_priv->enable_hotplug_processing = true; /* Config may have changed between suspend and resume */ - intel_resume_hotplug(dev); + drm_helper_hpd_irq_event(dev); } intel_opregion_init(dev); |