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/*
* Copyright 2004-2008 Luc Verhaegen <libv@exsuse.de>
* Copyright 2007, 2008 Matthias Hopf <mhopf@novell.com>
* Copyright 2007, 2008 Egbert Eich <eich@novell.com>
* Copyright 2007, 2008 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _RHD_OUTPUT_H
#define _RHD_OUTPUT_H
/* Also needed for connector -> output mapping */
typedef enum rhdOutputType {
RHD_OUTPUT_NONE = 0,
RHD_OUTPUT_DAC_EXTERNAL = RHD_OUTPUT_NONE,
RHD_OUTPUT_DACA,
RHD_OUTPUT_DACB,
RHD_OUTPUT_TMDSA,
RHD_OUTPUT_LVTMA,
RHD_OUTPUT_DVO,
RHD_OUTPUT_KLDSKP_LVTMA,
RHD_OUTPUT_UNIPHYA,
RHD_OUTPUT_UNIPHYB,
RHD_OUTPUT_UNIPHYC,
RHD_OUTPUT_UNIPHYD,
RHD_OUTPUT_UNIPHYE,
RHD_OUTPUT_UNIPHYF,
RHD_OUTPUT_TMDSB = RHD_OUTPUT_NONE,
RHD_OUTPUT_LVDS = RHD_OUTPUT_NONE,
RHD_OUTPUT_LVTMB = RHD_OUTPUT_NONE
} rhdOutputType;
typedef enum rhdSensedOutput {
RHD_SENSED_NONE = 0,
RHD_SENSED_VGA,
RHD_SENSED_DVI,
RHD_SENSED_TV_SVIDEO,
RHD_SENSED_TV_COMPOSITE,
RHD_SENSED_TV_COMPONENT
} rhdSensedOutput;
enum rhdOutputProperty {
RHD_OUTPUT_BACKLIGHT,
RHD_OUTPUT_COHERENT,
RHD_OUTPUT_HDMI,
RHD_OUTPUT_AUDIO_WORKAROUND
};
enum rhdOutputAllocation {
RHD_OUTPUT_ALLOC,
RHD_OUTPUT_FREE
};
char *rhdPowerString[4];
/*
*
* This structure should deal with everything output related.
*
*/
struct rhdOutput {
struct rhdOutput *Next;
int scrnIndex;
char *Name;
enum rhdOutputType Id;
Bool Active;
struct rhdCrtc *Crtc;
struct rhdConnector *Connector;
enum rhdSensedOutput SensedType;
enum rhdSensedOutput (*Sense) (struct rhdOutput *Output,
struct rhdConnector *Connector);
ModeStatus (*ModeValid) (struct rhdOutput *Output, DisplayModePtr Mode);
void (*Mode) (struct rhdOutput *Output, DisplayModePtr Mode);
void (*Power) (struct rhdOutput *Output, int Power);
void (*Save) (struct rhdOutput *Output);
void (*Restore) (struct rhdOutput *Output);
void (*Destroy) (struct rhdOutput *Output);
Bool (*Property) (struct rhdOutput *Output,
enum rhdPropertyAction Action, enum rhdOutputProperty Property, union rhdPropertyData *val);
Bool (*AllocFree) (struct rhdOutput *Output, enum rhdOutputAllocation Alloc);
/* Driver Private data */
rhdOutputDriverPrivate *OutputDriverPrivate;
/* Output Private data */
void *Private;
};
void RHDOutputAdd(RHDPtr rhdPtr, struct rhdOutput *Output);
void RHDOutputsMode(RHDPtr rhdPtr, struct rhdCrtc *Crtc, DisplayModePtr Mode);
void RHDOutputsPower(RHDPtr rhdPtr, int Power);
void RHDOutputsShutdownInactive(RHDPtr rhdPtr);
void RHDOutputsSave(RHDPtr rhdPtr);
void RHDOutputsRestore(RHDPtr rhdPtr);
void RHDOutputsDestroy(RHDPtr rhdPtr);
void RHDOutputPrintSensedType(struct rhdOutput *Output);
void RHDOutputAttachConnector(struct rhdOutput *Output, struct rhdConnector *Connector);
int RHDOutputTmdsIndex(struct rhdOutput *Output);
/* output local functions. */
struct rhdOutput *RHDDACAInit(RHDPtr rhdPtr);
struct rhdOutput *RHDDACBInit(RHDPtr rhdPtr);
struct rhdOutput *RHDTMDSAInit(RHDPtr rhdPtr);
struct rhdOutput *RHDLVTMAInit(RHDPtr rhdPtr, CARD8 Type);
struct rhdOutput *RHDDIGInit(RHDPtr rhdPtr, enum rhdOutputType outputType, CARD8 ConnectorType);
struct rhdOutput *RHDDDIAInit(RHDPtr rhdPtr);
struct rhdOutput *RHDAtomOutputInit(RHDPtr rhdPtr, enum rhdConnectorType ConnectorType, enum rhdOutputType OutputType);
#endif /* _RHD_OUTPUT_H */
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