Remove unused kms plugin

The old kms plugin has been replaced by EGLFS's KMS backend. The EGLFS
backend is smaller and has more features.

The kms plugin cannot be built automatically since Qt 5.5 and is
therefore also not tested for changes in QPA API by the CI. Therefore
removing the plugin from the tree should not be a regression from the
previous release.

Change-Id: Icb9ea8c4a5d6421397a2e3f2e2195fb6bfad2293
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>

1 files changed, 0 insertions, 122 deletions

diff --git a/src/plugins/platforms/kms/qkmsscreen.h b/src/plugins/platforms/kms/qkmsscreen.h
deleted file mode 100644
index c52d0211b3..0000000000
--- a/src/plugins/platforms/kms/qkmsscreen.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the plugins of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL21$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** As a special exception, The Qt Company gives you certain additional
-** rights. These rights are described in The Qt Company LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QKMSSCREEN_H
-#define QKMSSCREEN_H
-
-#include <stddef.h>
-
-#define EGL_EGLEXT_PROTOTYPES 1
-#define GL_GLEXT_PROTOTYPES 1
-
-extern "C" {
-#include <gbm.h>
-#include <xf86drmMode.h>
-#include <xf86drm.h>
-}
-
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
-#include <QtGui/qopengl.h>
-#include <QtGui/qsurfaceformat.h>
-#include <QtCore/qloggingcategory.h>
-
-#include <qpa/qplatformscreen.h>
-
-QT_BEGIN_NAMESPACE
-
-Q_DECLARE_LOGGING_CATEGORY(lcQpaScreen)
-
-class QKmsCursor;
-class QKmsDevice;
-class QKmsContext;
-
-class QKmsScreen : public QPlatformScreen
-{
-public:
-    QKmsScreen(QKmsDevice *device, const drmModeRes *resources, const drmModeConnector *connector);
-    ~QKmsScreen();
-
-    QRect geometry() const Q_DECL_OVERRIDE;
-    int depth() const Q_DECL_OVERRIDE;
-    QImage::Format format() const Q_DECL_OVERRIDE;
-    QSizeF physicalSize() const Q_DECL_OVERRIDE;
-    QPlatformCursor *cursor() const Q_DECL_OVERRIDE;
-
-    quint32 crtcId() const { return m_crtcId; }
-    QKmsDevice *device() const;
-
-    void initializeWithFormat(const QSurfaceFormat &format);
-
-    //Called by context for each screen
-    void swapBuffers();
-    void handlePageFlipped();
-
-    EGLSurface eglSurface() const { return m_eglWindowSurface; }
-
-    void waitForPageFlipComplete();
-
-    static QSurfaceFormat tweakFormat(const QSurfaceFormat &format);
-
-    QSurfaceFormat surfaceFormat() const { return m_surfaceFormat; }
-
-private:
-    void performPageFlip();
-    void initializeScreenMode(const drmModeRes *resources, const drmModeConnector *connector);
-
-    QKmsDevice *m_device;
-    gbm_bo *m_current_bo;
-    gbm_bo *m_next_bo;
-    quint32 m_connectorId;
-
-    quint32 m_crtcId;
-    drmModeModeInfo m_mode;
-    QRect m_geometry;
-    QSizeF m_physicalSize;
-    int m_depth;
-    QImage::Format m_format;
-
-    drmModeCrtcPtr m_oldCrtc;
-
-    QKmsCursor *m_cursor;
-
-    gbm_surface *m_gbmSurface;
-    EGLSurface m_eglWindowSurface;
-
-    bool m_modeSet;
-    QSurfaceFormat m_surfaceFormat;
-};
-
-QT_END_NAMESPACE
-
-#endif // QKMSSCREEN_H