diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-08-18 21:36:56 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-09-14 17:12:38 +0300 |
| commit | e13924a8c2d32dc86d25771acc484e5f63426bda (patch) | |
| tree | c32177cb48eec31b74d182b163e3995da5330ea1 /drivers/gpu/drm/i915/i915_irq.c | |
| parent | 045cebd2e4c29c55e46a1044fa1d0dd38b790392 (diff) | |
| download | op-kernel-dev-e13924a8c2d32dc86d25771acc484e5f63426bda.zip op-kernel-dev-e13924a8c2d32dc86d25771acc484e5f63426bda.tar.gz | |
drm/i915: Eliminate PORT_HOTPLUG_EN setup from gen3/4 irq_postinstall
We've already cleared PORT_HOTPLUG_EN in the .irq_preinstall hook
so doing it again in the .irq_postinstall is pointless.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170818183705.27850-8-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index ebaac9c..6431f4e 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -3761,9 +3761,6 @@ static int i915_irq_postinstall(struct drm_device *dev) I915_USER_INTERRUPT; if (I915_HAS_HOTPLUG(dev_priv)) { - i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0); - POSTING_READ(PORT_HOTPLUG_EN); - /* Enable in IER... */ enable_mask |= I915_DISPLAY_PORT_INTERRUPT; /* and unmask in IMR */ @@ -3960,9 +3957,6 @@ static int i965_irq_postinstall(struct drm_device *dev) GEN3_IRQ_INIT(, dev_priv->irq_mask, enable_mask); - i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0); - POSTING_READ(PORT_HOTPLUG_EN); - i915_enable_asle_pipestat(dev_priv); return 0; |
