eglfs: Fix DRM+KMS backends

The native display was simply invalid.

Task-number: QTBUG-53225
Change-Id: I682fb1d91dbea3dab971a079060d181fc313da46
Reviewed-by: Robert Griebl <robert.griebl@pelagicore.com>

5 files changed, 7 insertions, 8 deletions

diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsdevice.h b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsdevice.h
index ffa8bcbaa5..041c063695 100644
--- a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsdevice.h
+++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsdevice.h
@@ -61,7 +61,7 @@ public:
 
     virtual void createScreens();
 
-    virtual EGLNativeDisplayType device() const = 0;
+    virtual EGLNativeDisplayType nativeDisplay() const = 0;
     int fd() const;
     QString devicePath() const;
 
@@ -72,9 +72,6 @@ protected:
                                           QPoint position);
     void setFd(int fd);
 
-private:
-    Q_DISABLE_COPY(QEglFSKmsDevice)
-
     QEglFSKmsIntegration *m_integration;
     QString m_path;
     int m_dri_fd;
@@ -91,6 +88,9 @@ private:
                                 unsigned int tv_sec,
                                 unsigned int tv_usec,
                                 void *user_data);
+
+private:
+    Q_DISABLE_COPY(QEglFSKmsDevice)
 };
 
 QT_END_NAMESPACE
diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsintegration.cpp b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsintegration.cpp
index a5473eb94a..07ea7d4439 100644
--- a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsintegration.cpp
+++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsintegration.cpp
@@ -90,7 +90,7 @@ void QEglFSKmsIntegration::platformDestroy()
 EGLNativeDisplayType QEglFSKmsIntegration::platformDisplay() const
 {
     Q_ASSERT(m_device);
-    return reinterpret_cast<EGLNativeDisplayType>(m_device->device());
+    return m_device->nativeDisplay();
 }
 
 bool QEglFSKmsIntegration::usesDefaultScreen()
diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsintegration.h b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsintegration.h
index c630d93fce..34ac5385a5 100644
--- a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsintegration.h
+++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsintegration.h
@@ -77,7 +77,6 @@ public:
 protected:
     virtual QEglFSKmsDevice *createDevice(const QString &devicePath) = 0;
 
-private:
     void loadConfig();
 
     QEglFSKmsDevice *m_device;
diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.cpp b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.cpp
index f614351a40..e6b256f6b2 100644
--- a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.cpp
+++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.cpp
@@ -73,7 +73,7 @@ QEglFSKmsScreen::QEglFSKmsScreen(QEglFSKmsIntegration *integration,
                                  QEglFSKmsDevice *device,
                                  QEglFSKmsOutput output,
                                  QPoint position)
-    : QEglFSScreen(eglGetDisplay(reinterpret_cast<EGLNativeDisplayType>(device->device())))
+    : QEglFSScreen(eglGetDisplay(device->nativeDisplay()))
     , m_integration(integration)
     , m_device(device)
     , m_output(output)
diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.h b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.h
index ed26ca0419..aa698e1b5d 100644
--- a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.h
+++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.h
@@ -111,7 +111,7 @@ public:
     QPlatformScreen::PowerState powerState() const Q_DECL_OVERRIDE;
     void setPowerState(QPlatformScreen::PowerState state) Q_DECL_OVERRIDE;
 
-private:
+protected:
     QEglFSKmsIntegration *m_integration;
     QEglFSKmsDevice *m_device;