Differential D2370 Diff 5733 plugins/platforms/drm/drm_output.h

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plugins/platforms/drm/drm_output.h

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26#include <QPoint> 26​#include <QPoint>
27#include <QPointer> 27​#include <QPointer>
28#include <QSize> 28​#include <QSize>
29​#include <QVector>
29#include <xf86drmMode.h> 30​#include <xf86drmMode.h>
30 31​
31namespace KWayland 32​namespace KWayland
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44 45​
45class DrmBackend; 46​class DrmBackend;
46class DrmBuffer; 47​class DrmBuffer;
48​class DrmPlane;
49​class DrmConnector;
50​class DrmCrtc;
47 51​
48class DrmOutput : public QObject 52​class DrmOutput : public QObject
49{ 53​{
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60 void hideCursor(); 64​ void hideCursor();
61 void moveCursor(const QPoint &globalPos); 65​ void moveCursor(const QPoint &globalPos);
62 bool present(DrmBuffer *buffer); 66​ bool present(DrmBuffer *buffer);
67​ bool presentAtomically(DrmBuffer *buffer);
68​ bool presentLegacy(DrmBuffer *buffer);
63 void pageFlipped(); 69​ void pageFlipped();
64 bool init(drmModeConnector *connector); 70​ bool init(drmModeConnector *connector);
65 void restoreSaved(); 71​ void restoreSaved();
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75 QRect geometry() const; 81​ QRect geometry() const;
76 QString name() const; 82​ QString name() const;
77 int currentRefreshRate() const; 83​ int currentRefreshRate() const;
84​ // These values are defined by the kernel
78 enum class DpmsMode { 85​ enum class DpmsMode {
79 On = DRM_MODE_DPMS_ON, 86​ On = DRM_MODE_DPMS_ON,
80 Standby = DRM_MODE_DPMS_STANDBY, 87​ Standby = DRM_MODE_DPMS_STANDBY,
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97 friend class DrmBackend; 104​ friend class DrmBackend;
98 DrmOutput(DrmBackend *backend); 105​ DrmOutput(DrmBackend *backend);
99 void cleanupBlackBuffer(); 106​ void cleanupBlackBuffer();
100 bool setMode(DrmBuffer *buffer); 107​ bool setModeLegacy(DrmBuffer *buffer);
101 void initEdid(drmModeConnector *connector); 108​ void initEdid(drmModeConnector *connector);
102 void initDpms(drmModeConnector *connector); 109​ void initDpms(drmModeConnector *connector);
103 bool isCurrentMode(const drmModeModeInfo *mode) const; 110​ bool isCurrentMode(const drmModeModeInfo *mode) const;
104 void initUuid(); 111​ void initUuid();
105 void setGlobalPos(const QPoint &pos); 112​ void setGlobalPos(const QPoint &pos);
106 113​
114​ bool initPrimaryPlane();
115​ bool initCursorPlane();
116​ int atomicReqModesetPopulate(drmModeAtomicReq *req, bool enable);
117​
107 DrmBackend *m_backend; 118​ DrmBackend *m_backend;
108 QPoint m_globalPos; 119​ QPoint m_globalPos;
109 quint32 m_crtcId = 0; 120​ quint32 m_crtcId = 0;
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112 bool m_lastGbm = false; 123​ bool m_lastGbm = false;
113 drmModeModeInfo m_mode; 124​ drmModeModeInfo m_mode;
114 DrmBuffer *m_currentBuffer = nullptr; 125​ DrmBuffer *m_currentBuffer = nullptr;
126​ DrmBuffer *m_nextBuffer = nullptr;
115 DrmBuffer *m_blackBuffer = nullptr; 127​ DrmBuffer *m_blackBuffer = nullptr;
116 struct CrtcCleanup { 128​ struct CrtcCleanup {
117 static void inline cleanup(_drmModeCrtc *ptr) { 129​ static void inline cleanup(_drmModeCrtc *ptr) {
118 drmModeFreeCrtc(ptr); 130​ drmModeFreeCrtc(ptr); // TODO: Atomically? See compositor-drm.c l.3670
119 } 131​ }
120 }; 132​ };
121 Edid m_edid; 133​ Edid m_edid;
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126 KWin::ScopedDrmPointer<_drmModeProperty, &drmModeFreeProperty> m_dpms; 138​ KWin::ScopedDrmPointer<_drmModeProperty, &drmModeFreeProperty> m_dpms;
127 DpmsMode m_dpmsMode = DpmsMode::On; 139​ DpmsMode m_dpmsMode = DpmsMode::On;
128 QByteArray m_uuid; 140​ QByteArray m_uuid;
129}; ​
130 141​
142​ DrmConnector *m_conn = nullptr;
143​ DrmCrtc *m_crtc = nullptr;
144​ uint32_t m_blobId = 0;
145​ DrmPlane* m_primaryPlane = nullptr;
146​ DrmPlane* m_cursorPlane = nullptr;
147​ QVector<DrmPlane*> m_planesFlipList;
148​};
131 149​
132} 150​}
133 151​
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