From 526c26ceec669e4b317f9dc7dc1270ca8a3b4478 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Wed, 25 Jan 2017 13:19:44 +0200
Subject: Add refresh() to connector, crtc and encoder

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
 kms++/src/crtc.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'kms++/src/crtc.cpp')

diff --git a/kms++/src/crtc.cpp b/kms++/src/crtc.cpp
index 4c2f5ce..2d41bfa 100644
--- a/kms++/src/crtc.cpp
+++ b/kms++/src/crtc.cpp
@@ -31,6 +31,14 @@ Crtc::~Crtc()
 	delete m_priv;
 }
 
+void Crtc::refresh()
+{
+	drmModeFreeCrtc(m_priv->drm_crtc);
+
+	m_priv->drm_crtc = drmModeGetCrtc(this->card().fd(), this->id());
+	assert(m_priv->drm_crtc);
+}
+
 void Crtc::setup()
 {
 	for (Plane* plane : card().get_planes()) {
-- 
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