3 files changed, 3 insertions, 22 deletions
diff --git a/src/plugins/platforms/eglfs/qeglfscontext.cpp b/src/plugins/platforms/eglfs/qeglfscontext.cpp
index 2c6846132d..dd3f272d8b 100644
--- a/src/plugins/platforms/eglfs/qeglfscontext.cpp
+++ b/src/plugins/platforms/eglfs/qeglfscontext.cpp
@@ -54,29 +54,13 @@ QT_BEGIN_NAMESPACE
 QEglFSContext::QEglFSContext(const QSurfaceFormat &format, QPlatformOpenGLContext *share,
                              EGLDisplay display, EGLenum eglApi)
     : QEGLPlatformContext(QEglFSHooks::hooks()->surfaceFormatFor(format), share, display,
-                          QEglFSIntegration::chooseConfig(display, QEglFSHooks::hooks()->surfaceFormatFor(format)), eglApi),
-      m_swapIntervalSet(false)
+                          QEglFSIntegration::chooseConfig(display, QEglFSHooks::hooks()->surfaceFormatFor(format)), eglApi)
 {
 }
 
 bool QEglFSContext::makeCurrent(QPlatformSurface *surface)
 {
-    bool success = QEGLPlatformContext::makeCurrent(surface);
-
-    if (success && !m_swapIntervalSet) {
-        m_swapIntervalSet = true;
-        int swapInterval = 1;
-        QByteArray swapIntervalString = qgetenv("QT_QPA_EGLFS_SWAPINTERVAL");
-        if (!swapIntervalString.isEmpty()) {
-            bool ok;
-            swapInterval = swapIntervalString.toInt(&ok);
-            if (!ok)
-                swapInterval = 1;
-        }
-        eglSwapInterval(eglDisplay(), swapInterval);
-    }
-
-    return success;
+    return QEGLPlatformContext::makeCurrent(surface);
 }
 
 EGLSurface QEglFSContext::eglSurfaceForPlatformSurface(QPlatformSurface *surface)
diff --git a/src/plugins/platforms/eglfs/qeglfscontext.h b/src/plugins/platforms/eglfs/qeglfscontext.h
index 8db340252c..6caa49ab4f 100644
--- a/src/plugins/platforms/eglfs/qeglfscontext.h
+++ b/src/plugins/platforms/eglfs/qeglfscontext.h
@@ -55,9 +55,6 @@ public:
     bool makeCurrent(QPlatformSurface *surface);
     EGLSurface eglSurfaceForPlatformSurface(QPlatformSurface *surface);
     void swapBuffers(QPlatformSurface *surface);
-
-private:
-    bool m_swapIntervalSet;
 };
 
 QT_END_NAMESPACE
diff --git a/src/plugins/platforms/eglfs/qeglfswindow.cpp b/src/plugins/platforms/eglfs/qeglfswindow.cpp
index bba00da128..cc0e64a83b 100644
--- a/src/plugins/platforms/eglfs/qeglfswindow.cpp
+++ b/src/plugins/platforms/eglfs/qeglfswindow.cpp
@@ -126,7 +126,7 @@ void QEglFSWindow::create()
     EGLDisplay display = static_cast<QEglFSScreen *>(screen)->display();
     QSurfaceFormat platformFormat = QEglFSHooks::hooks()->surfaceFormatFor(window()->requestedFormat());
     m_config = QEglFSIntegration::chooseConfig(display, platformFormat);
-    m_format = q_glFormatFromConfig(display, m_config);
+    m_format = q_glFormatFromConfig(display, m_config, platformFormat);
 
     resetSurface();