diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2013-04-29 13:02:54 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-04-30 10:40:31 +0200 |
| commit | f49e38dd23d28d4fceea1e84ae444b4c25fc0407 (patch) | |
| tree | db7beac6db2833c18e20388e997b6ec71cb7c735 /drivers/gpu/drm/i915/i915_irq.c | |
| parent | f898780ba020696e50c04abf2a55790df37ce384 (diff) | |
drm/i915: cleanup opregion asle pipestat enable
Both intel_opregion_enable_asle() and intel_enable_asle() have shrunk
considerably. Merge them together into a static function in i915_irq.c,
and rename to better reflect the purpose and the related platforms.
No functional changes.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 1783ebe4cd9..03a31befa8f 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -349,13 +349,16 @@ i915_disable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask) } /** - * intel_enable_asle - enable ASLE interrupt for OpRegion + * i915_enable_asle_pipestat - enable ASLE pipestat for OpRegion */ -void intel_enable_asle(struct drm_device *dev) +static void i915_enable_asle_pipestat(struct drm_device *dev) { drm_i915_private_t *dev_priv = dev->dev_private; unsigned long irqflags; + if (!dev_priv->opregion.asle || !IS_MOBILE(dev)) + return; + spin_lock_irqsave(&dev_priv->irq_lock, irqflags); i915_enable_pipestat(dev_priv, 1, PIPE_LEGACY_BLC_EVENT_ENABLE); @@ -2964,7 +2967,7 @@ static int i915_irq_postinstall(struct drm_device *dev) I915_WRITE(IER, enable_mask); POSTING_READ(IER); - intel_opregion_enable_asle(dev); + i915_enable_asle_pipestat(dev); return 0; } @@ -3198,7 +3201,7 @@ static int i965_irq_postinstall(struct drm_device *dev) I915_WRITE(PORT_HOTPLUG_EN, 0); POSTING_READ(PORT_HOTPLUG_EN); - intel_opregion_enable_asle(dev); + i915_enable_asle_pipestat(dev); return 0; } |