KWin::DrmGpu Class Reference

#include <drm_gpu.h>

Inheritance diagram for KWin::DrmGpu:

Signals
void	activeChanged (bool active)
void	outputAdded (DrmAbstractOutput *output)
void	outputRemoved (DrmAbstractOutput *output)

Public Member Functions
	DrmGpu (DrmBackend *backend, const QString &devNode, int fd, dev_t deviceId)
	~DrmGpu ()
int	fd () const
dev_t	deviceId () const
QString	devNode () const
bool	isRemoved () const
void	setRemoved ()
void	setActive (bool active)
bool	isActive () const
bool	atomicModeSetting () const
bool	addFB2ModifiersSupported () const
bool	asyncPageflipSupported () const
bool	isI915 () const
bool	isNVidia () const
gbm_device *	gbmDevice () const
EglDisplay *	eglDisplay () const
DrmBackend *	platform () const
clockid_t	presentationClock () const
QSize	cursorSize () const
QList< DrmVirtualOutput * >	virtualOutputs () const
QList< DrmOutput * >	drmOutputs () const
const QList< DrmPipeline * >	pipelines () const
void	setEglDisplay (std::unique_ptr< EglDisplay > &&display)
bool	updateOutputs ()
void	removeOutputs ()
DrmVirtualOutput *	createVirtualOutput (const QString &name, const QSize &size, double scale)
void	removeVirtualOutput (DrmVirtualOutput *output)
DrmPipeline::Error	testPendingConfiguration ()
bool	needsModeset () const
bool	maybeModeset ()
GraphicsBufferAllocator *	graphicsBufferAllocator () const
std::shared_ptr< DrmFramebuffer >	importBuffer (GraphicsBuffer *buffer, FileDescriptor &&explicitFence)
void	releaseBuffers ()
void	recreateSurfaces ()
FileDescriptor	createNonMasterFd () const
std::unique_ptr< DrmLease >	leaseOutputs (const QList< DrmOutput * > &outputs)
void	waitIdle ()

Detailed Description

Definition at line 61 of file drm_gpu.h.

Constructor & Destructor Documentation

DrmGpu()

KWin::DrmGpu::DrmGpu	(	DrmBackend *	backend,
		const QString &	devNode,
		int	fd,
		dev_t	deviceId )

Definition at line 47 of file drm_gpu.cpp.

~DrmGpu()

KWin::DrmGpu::~DrmGpu

(

)

Definition at line 111 of file drm_gpu.cpp.

Member Function Documentation

activeChanged

void KWin::DrmGpu::activeChanged ( bool active )

signal

addFB2ModifiersSupported()

bool KWin::DrmGpu::addFB2ModifiersSupported

(

)

const

Definition at line 683 of file drm_gpu.cpp.

asyncPageflipSupported()

bool KWin::DrmGpu::asyncPageflipSupported

(

)

const

Definition at line 688 of file drm_gpu.cpp.

atomicModeSetting()

bool KWin::DrmGpu::atomicModeSetting

(

)

const

Definition at line 658 of file drm_gpu.cpp.

createNonMasterFd()

FileDescriptor KWin::DrmGpu::createNonMasterFd

(

)

const

Definition at line 127 of file drm_gpu.cpp.

createVirtualOutput()

DrmVirtualOutput * KWin::DrmGpu::createVirtualOutput	(	const QString &	name,
		const QSize &	size,
		double	scale )

Definition at line 595 of file drm_gpu.cpp.

cursorSize()

QSize KWin::DrmGpu::cursorSize

(

)

const

Definition at line 801 of file drm_gpu.cpp.

deviceId()

dev_t KWin::DrmGpu::deviceId

(

)

const

Definition at line 653 of file drm_gpu.cpp.

devNode()

QString KWin::DrmGpu::devNode

(

)

const

Definition at line 663 of file drm_gpu.cpp.

drmOutputs()

QList< DrmOutput * > KWin::DrmGpu::drmOutputs

(

)

const

Definition at line 643 of file drm_gpu.cpp.

eglDisplay()

EglDisplay * KWin::DrmGpu::eglDisplay

(

)

const

Definition at line 673 of file drm_gpu.cpp.

fd()

int KWin::DrmGpu::fd

(

)

const

Definition at line 648 of file drm_gpu.cpp.

gbmDevice()

gbm_device * KWin::DrmGpu::gbmDevice

(

)

const

Definition at line 668 of file drm_gpu.cpp.

graphicsBufferAllocator()

GraphicsBufferAllocator * KWin::DrmGpu::graphicsBufferAllocator

(

)

const

Definition at line 834 of file drm_gpu.cpp.

importBuffer()

std::shared_ptr< DrmFramebuffer > KWin::DrmGpu::importBuffer	(	GraphicsBuffer *	buffer,
		FileDescriptor &&	explicitFence )

Definition at line 839 of file drm_gpu.cpp.

isActive()

bool KWin::DrmGpu::isActive

(

)

const

Definition at line 738 of file drm_gpu.cpp.

isI915()

bool KWin::DrmGpu::isI915

(

)

const

Definition at line 693 of file drm_gpu.cpp.

isNVidia()

bool KWin::DrmGpu::isNVidia

(

)

const

Definition at line 698 of file drm_gpu.cpp.

isRemoved()

bool KWin::DrmGpu::isRemoved

(

)

const

Definition at line 703 of file drm_gpu.cpp.

leaseOutputs()

std::unique_ptr< DrmLease > KWin::DrmGpu::leaseOutputs

(

const QList< DrmOutput * > &

outputs

)

Definition at line 611 of file drm_gpu.cpp.

maybeModeset()

bool KWin::DrmGpu::maybeModeset

(

)

Definition at line 750 of file drm_gpu.cpp.

needsModeset()

bool KWin::DrmGpu::needsModeset

(

)

const

Definition at line 743 of file drm_gpu.cpp.

outputAdded

void KWin::DrmGpu::outputAdded ( DrmAbstractOutput * output )

signal

outputRemoved

void KWin::DrmGpu::outputRemoved ( DrmAbstractOutput * output )

signal

pipelines()

const QList< DrmPipeline * > KWin::DrmGpu::pipelines

(

)

const

Definition at line 590 of file drm_gpu.cpp.

platform()

DrmBackend * KWin::DrmGpu::platform

(

)

const

Definition at line 585 of file drm_gpu.cpp.

presentationClock()

clockid_t KWin::DrmGpu::presentationClock

(

)

const

Returns the clock from which presentation timestamps are sourced. The returned value can be either CLOCK_MONOTONIC or CLOCK_REALTIME.

Definition at line 144 of file drm_gpu.cpp.

recreateSurfaces()

void KWin::DrmGpu::recreateSurfaces

(

)

Definition at line 823 of file drm_gpu.cpp.

releaseBuffers()

void KWin::DrmGpu::releaseBuffers

(

)

Definition at line 806 of file drm_gpu.cpp.

removeOutputs()

void KWin::DrmGpu::removeOutputs

(

)

Definition at line 362 of file drm_gpu.cpp.

removeVirtualOutput()

void KWin::DrmGpu::removeVirtualOutput

(

DrmVirtualOutput *

output

)

Definition at line 603 of file drm_gpu.cpp.

setActive()

void KWin::DrmGpu::setActive

(

bool

active

)

Definition at line 713 of file drm_gpu.cpp.

setEglDisplay()

void KWin::DrmGpu::setEglDisplay

(

std::unique_ptr< EglDisplay > &&

display

)

Definition at line 678 of file drm_gpu.cpp.

setRemoved()

void KWin::DrmGpu::setRemoved

(

)

Definition at line 708 of file drm_gpu.cpp.

testPendingConfiguration()

DrmPipeline::Error KWin::DrmGpu::testPendingConfiguration

(

)

Definition at line 431 of file drm_gpu.cpp.

updateOutputs()

bool KWin::DrmGpu::updateOutputs

(

)

Definition at line 239 of file drm_gpu.cpp.

virtualOutputs()

QList< DrmVirtualOutput * > KWin::DrmGpu::virtualOutputs

(

)

const

Definition at line 638 of file drm_gpu.cpp.

waitIdle()

void KWin::DrmGpu::waitIdle

(

)

Definition at line 493 of file drm_gpu.cpp.

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The documentation for this class was generated from the following files:

• src/backends/drm/drm_gpu.h
• src/backends/drm/drm_gpu.cpp