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[0854/1094] drm/i915: Sprinkle intel_edp_psr_update over crtc_enable/disable

Message ID 1413889294-31328-855-git-send-email-dheerajx.s.jamwal@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Dheeraj Jamwal Oct. 21, 2014, 10:57 a.m. UTC 
From: Daniel Vetter <daniel.vetter@ffwll.ch>

My plan here is to split up set_base into a prepare step, which does
the pinning, and a commit stage, which updates the hw state. Eventually
we should be able to move the prepare step at the beginning of any
atomic update. For now I only want to move the commit step into the
crtc_enable callbacks.

As a prep step sprinkle intel_edp_psr_update all over the place so
that we don't have to concern ourselves with that in the commit step.

v2: Rebase on top of Ville's enable/disable functions for all planes.

v3: Rebase more.

Reviewed-by: Akash Goel <akash.goel@intel.com> (v2)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
(cherry picked from commit 71b1c373ca49a0bbe8d299754def035ff359284b)

Signed-off-by: Dheeraj Jamwal <dheerajx.s.jamwal@intel.com>
---
 drivers/gpu/drm/i915/intel_display.c |    4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index acbf97a..34943e6 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3873,6 +3873,7 @@  static void intel_crtc_enable_planes(struct drm_crtc *crtc)
 
 	mutex_lock(&dev->struct_mutex);
 	intel_update_fbc(dev);
+	intel_edp_psr_update(dev);
 	mutex_unlock(&dev->struct_mutex);
 }
 
@@ -4129,6 +4130,7 @@  static void ironlake_crtc_disable(struct drm_crtc *crtc)
 
 	mutex_lock(&dev->struct_mutex);
 	intel_update_fbc(dev);
+	intel_edp_psr_update(dev);
 	mutex_unlock(&dev->struct_mutex);
 }
 
@@ -4176,6 +4178,7 @@  static void haswell_crtc_disable(struct drm_crtc *crtc)
 
 	mutex_lock(&dev->struct_mutex);
 	intel_update_fbc(dev);
+	intel_edp_psr_update(dev);
 	mutex_unlock(&dev->struct_mutex);
 }
 
@@ -4618,6 +4621,7 @@  static void i9xx_crtc_disable(struct drm_crtc *crtc)
 
 	mutex_lock(&dev->struct_mutex);
 	intel_update_fbc(dev);
+	intel_edp_psr_update(dev);
 	mutex_unlock(&dev->struct_mutex);
 }