drm/i915/fbc: rename the FBC disable functions

Instead of:
 - intel_fbc_disable_crtc(crtc)
 - intel_fbc_disable(dev_priv)
we now have:
 - intel_fbc_disable(crtc)
 - intel_fbc_global_disable(dev_priv)

This is because all the other functions that take a CRTC are called
 - intel_fbc_something(crtc)
Instead of:
 - intel_fbc_something_crtc(crtc)

And I also hope that the word "global" is going to help make it more
explicit that "global" is the unusual case, not the opposite.

Reported-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1453210558-7875-14-git-send-email-paulo.r.zanoni@intel.com

diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index a2aa09c..6c6bedf 100644 (file)
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -92,7 +92,7 @@ static void i915_restore_display(struct drm_device *dev)
        }
 
        /* only restore FBC info on the platform that supports FBC*/
-       intel_fbc_disable(dev_priv);
+       intel_fbc_global_disable(dev_priv);
 
        /* restore FBC interval */
        if (HAS_FBC(dev) && INTEL_INFO(dev)->gen <= 4 && !IS_G4X(dev))

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index edd0999..60108e6 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5124,7 +5124,7 @@ static void ironlake_crtc_disable(struct drm_crtc *crtc)
 
        intel_set_pch_fifo_underrun_reporting(dev_priv, pipe, true);
 
-       intel_fbc_disable_crtc(intel_crtc);
+       intel_fbc_disable(intel_crtc);
 }
 
 static void haswell_crtc_disable(struct drm_crtc *crtc)
@@ -5176,7 +5176,7 @@ static void haswell_crtc_disable(struct drm_crtc *crtc)
                                                      true);
        }
 
-       intel_fbc_disable_crtc(intel_crtc);
+       intel_fbc_disable(intel_crtc);
 }
 
 static void i9xx_pfit_enable(struct intel_crtc *crtc)
@@ -6352,7 +6352,7 @@ static void i9xx_crtc_disable(struct drm_crtc *crtc)
        if (!IS_GEN2(dev))
                intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, false);
 
-       intel_fbc_disable_crtc(intel_crtc);
+       intel_fbc_disable(intel_crtc);
 }
 
 static void intel_crtc_disable_noatomic(struct drm_crtc *crtc)
@@ -16041,7 +16041,7 @@ void intel_modeset_cleanup(struct drm_device *dev)
 
        intel_unregister_dsm_handler();
 
-       intel_fbc_disable(dev_priv);
+       intel_fbc_global_disable(dev_priv);
 
        /* flush any delayed tasks or pending work */
        flush_scheduled_work();

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index ee07bf9..06b04ac 100644 (file)
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1334,8 +1334,8 @@ void intel_fbc_pre_update(struct intel_crtc *crtc);
 void intel_fbc_post_update(struct intel_crtc *crtc);
 void intel_fbc_init(struct drm_i915_private *dev_priv);
 void intel_fbc_enable(struct intel_crtc *crtc);
-void intel_fbc_disable(struct drm_i915_private *dev_priv);
-void intel_fbc_disable_crtc(struct intel_crtc *crtc);
+void intel_fbc_disable(struct intel_crtc *crtc);
+void intel_fbc_global_disable(struct drm_i915_private *dev_priv);
 void intel_fbc_invalidate(struct drm_i915_private *dev_priv,
                          unsigned int frontbuffer_bits,
                          enum fb_op_origin origin);

diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
index 74e6bcd..0478343 100644 (file)
--- a/drivers/gpu/drm/i915/intel_fbc.c
+++ b/drivers/gpu/drm/i915/intel_fbc.c
@@ -1078,12 +1078,12 @@ static void __intel_fbc_disable(struct drm_i915_private *dev_priv)
 }
 
 /**
- * intel_fbc_disable_crtc - disable FBC if it's associated with crtc
+ * intel_fbc_disable - disable FBC if it's associated with crtc
  * @crtc: the CRTC
  *
  * This function disables FBC if it's associated with the provided CRTC.
  */
-void intel_fbc_disable_crtc(struct intel_crtc *crtc)
+void intel_fbc_disable(struct intel_crtc *crtc)
 {
        struct drm_i915_private *dev_priv = crtc->base.dev->dev_private;
        struct intel_fbc *fbc = &dev_priv->fbc;
@@ -1101,12 +1101,12 @@ void intel_fbc_disable_crtc(struct intel_crtc *crtc)
 }
 
 /**
- * intel_fbc_disable - globally disable FBC
+ * intel_fbc_global_disable - globally disable FBC
  * @dev_priv: i915 device instance
  *
  * This function disables FBC regardless of which CRTC is associated with it.
  */
-void intel_fbc_disable(struct drm_i915_private *dev_priv)
+void intel_fbc_global_disable(struct drm_i915_private *dev_priv)
 {
        struct intel_fbc *fbc = &dev_priv->fbc;