kolibrios-gitea/drivers/video/radeonhd/rhd_output.c
Sergey Semyonov (Serge) fb8dc89b4d move drivers from programs/system/drivers into /drivers
git-svn-id: svn://kolibrios.org@1029 a494cfbc-eb01-0410-851d-a64ba20cac60
2009-02-11 06:52:01 +00:00

208 lines
4.2 KiB
C

/*
* Copyright 2007, 2008 Luc Verhaegen <lverhaegen@novell.com>
* 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "xf86.h"
#include "rhd.h"
#include "rhd_connector.h"
#include "rhd_output.h"
#include "rhd_crtc.h"
char *rhdPowerString[] = {
"POWER_ON",
"POWER_RESET",
"POWER_SHUTDOWN",
"POWER_UNKNOWN"
};
void
RHDOutputAdd(RHDPtr rhdPtr, struct rhdOutput *New)
{
struct rhdOutput *Last = rhdPtr->Outputs;
RHDFUNC(rhdPtr);
if (!New)
return;
if (Last) {
while (Last->Next)
Last = Last->Next;
Last->Next = New;
} else
rhdPtr->Outputs = New;
}
/*
*
*/
void
RHDOutputsMode(RHDPtr rhdPtr, struct rhdCrtc *Crtc, DisplayModePtr Mode)
{
struct rhdOutput *Output = rhdPtr->Outputs;
RHDFUNC(rhdPtr);
while (Output) {
if (Output->Active && Output->Mode && (Output->Crtc == Crtc))
Output->Mode(Output, Mode);
Output = Output->Next;
}
}
/*
*
*/
void
RHDOutputsPower(RHDPtr rhdPtr, int Power)
{
struct rhdOutput *Output = rhdPtr->Outputs;
RHDFUNC(rhdPtr);
while (Output) {
if (Output->Active && Output->Power)
Output->Power(Output, Power);
Output = Output->Next;
}
}
/*
*
*/
void
RHDOutputsShutdownInactive(RHDPtr rhdPtr)
{
struct rhdOutput *Output = rhdPtr->Outputs;
RHDFUNC(rhdPtr);
while (Output) {
if (!Output->Active && Output->Power) {
xf86DrvMsg(rhdPtr->scrnIndex, X_INFO, "Shutting down %s\n", Output->Name);
Output->Power(Output, RHD_POWER_SHUTDOWN);
}
Output = Output->Next;
}
}
/*
*
*/
void
RHDOutputsSave(RHDPtr rhdPtr)
{
struct rhdOutput *Output = rhdPtr->Outputs;
RHDFUNC(rhdPtr);
while (Output) {
if (Output->Save)
Output->Save(Output);
Output = Output->Next;
}
}
/*
*
*/
void
RHDOutputsRestore(RHDPtr rhdPtr)
{
struct rhdOutput *Output = rhdPtr->Outputs;
RHDFUNC(rhdPtr);
while (Output) {
if (Output->Restore)
Output->Restore(Output);
Output = Output->Next;
}
}
/*
*
*/
void
RHDOutputsDestroy(RHDPtr rhdPtr)
{
struct rhdOutput *Output = rhdPtr->Outputs, *Next;
RHDFUNC(rhdPtr);
while (Output) {
Next = Output->Next;
xf86DrvMsg(rhdPtr->scrnIndex, X_INFO, "Destroying %s\n", Output->Name);
if (Output->Destroy)
Output->Destroy(Output);
if (Output->OutputDriverPrivate)
xfree(Output->OutputDriverPrivate);
xfree(Output);
Output = Next;
}
}
/*
*
*/
void
RHDOutputPrintSensedType(struct rhdOutput *Output)
{
struct { enum rhdSensedOutput type; char *name; }
list[] = { { RHD_SENSED_NONE, "none" },
{ RHD_SENSED_VGA, "VGA" },
{ RHD_SENSED_DVI, "DVI" },
{ RHD_SENSED_TV_SVIDEO, "TV_SVIDEO"},
{ RHD_SENSED_TV_COMPOSITE, "TV_COMPOSITE" },
{ RHD_SENSED_TV_COMPONENT, "TV_COMPONENT" },
{ 0, NULL }
};
int i = 0;
while (list[i].name) {
if (list[i].type == Output->SensedType) {
xf86DrvMsgVerb(Output->scrnIndex, X_INFO, 3,
"%s: Sensed Output: %s\n",Output->Name,
list[i].name);
return;
}
i++;
}
}