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authormarha <marha@users.sourceforge.net>2009-09-09 05:23:48 +0000
committermarha <marha@users.sourceforge.net>2009-09-09 05:23:48 +0000
commit81f91c615982e50bb62708201569c33a3cd3d973 (patch)
tree4f32ecc48a3b7b5e76642f3792338263c53879bd /xorg-server/hw/xfree86/common/xf86DPMS.c
parentb571a562410f565af2bdde52d9f7f9a23ffae04f (diff)
parenta915739887477b28d924ecc8417ee107d125bd6c (diff)
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svn merge https://vcxsrv.svn.sourceforge.net/svnroot/vcxsrv/branches/released .
Diffstat (limited to 'xorg-server/hw/xfree86/common/xf86DPMS.c')
-rw-r--r--xorg-server/hw/xfree86/common/xf86DPMS.c76
1 files changed, 25 insertions, 51 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86DPMS.c b/xorg-server/hw/xfree86/common/xf86DPMS.c
index 5ee5e2451..22174c74e 100644
--- a/xorg-server/hw/xfree86/common/xf86DPMS.c
+++ b/xorg-server/hw/xfree86/common/xf86DPMS.c
@@ -1,4 +1,3 @@
-
/*
* Copyright (c) 1997-2003 by The XFree86 Project, Inc.
*
@@ -40,10 +39,10 @@
#include "xf86.h"
#include "xf86Priv.h"
#ifdef DPMSExtension
-#define DPMS_SERVER
-#include <X11/extensions/dpms.h>
+#include <X11/extensions/dpmsconst.h>
#include "dpmsproc.h"
#endif
+#include "xf86VGAarbiter.h"
#ifdef DPMSExtension
@@ -54,44 +53,41 @@ static int DPMSCount = 0;
#endif
-_X_EXPORT Bool
+Bool
xf86DPMSInit(ScreenPtr pScreen, DPMSSetProcPtr set, int flags)
{
#ifdef DPMSExtension
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
DPMSPtr pDPMS;
pointer DPMSOpt;
- MessageType enabled_from = X_INFO;
+ MessageType enabled_from;
DPMSKey = &DPMSKeyIndex;
- if (DPMSDisabledSwitch)
- DPMSEnabled = FALSE;
if (!dixSetPrivate(&pScreen->devPrivates, DPMSKey,
xcalloc(sizeof(DPMSRec), 1)))
return FALSE;
- pDPMS = (DPMSPtr)dixLookupPrivate(&pScreen->devPrivates, DPMSKey);
+ pDPMS = dixLookupPrivate(&pScreen->devPrivates, DPMSKey);
pScrn->DPMSSet = set;
pDPMS->Flags = flags;
DPMSOpt = xf86FindOption(pScrn->options, "dpms");
- if (DPMSOpt) {
- if ((pDPMS->Enabled
- = xf86SetBoolOption(pScrn->options, "dpms", FALSE))
- && !DPMSDisabledSwitch)
- DPMSEnabled = TRUE;
- enabled_from = X_CONFIG;
+ if (DPMSDisabledSwitch) {
+ enabled_from = X_CMDLINE;
+ DPMSEnabled = FALSE;
+ }
+ else if (DPMSOpt) {
+ enabled_from = X_CONFIG;
+ DPMSEnabled = xf86CheckBoolOption(pScrn->options, "dpms", FALSE);
xf86MarkOptionUsed(DPMSOpt);
- } else if (DPMSEnabledSwitch) {
- if (!DPMSDisabledSwitch)
- DPMSEnabled = TRUE;
- pDPMS->Enabled = TRUE;
- }
+ }
else {
- pDPMS->Enabled = defaultDPMSEnabled;
+ enabled_from = X_DEFAULT;
+ DPMSEnabled = TRUE;
}
- if (pDPMS->Enabled)
+ if (DPMSEnabled)
xf86DrvMsg(pScreen->myNum, enabled_from, "DPMS enabled\n");
+ pDPMS->Enabled = DPMSEnabled;
pDPMS->CloseScreen = pScreen->CloseScreen;
pScreen->CloseScreen = DPMSClose;
DPMSCount++;
@@ -113,7 +109,7 @@ DPMSClose(int i, ScreenPtr pScreen)
if (DPMSKey == NULL)
return FALSE;
- pDPMS = (DPMSPtr)dixLookupPrivate(&pScreen->devPrivates, DPMSKey);
+ pDPMS = dixLookupPrivate(&pScreen->devPrivates, DPMSKey);
/* This shouldn't happen */
if (!pDPMS)
@@ -131,7 +127,7 @@ DPMSClose(int i, ScreenPtr pScreen)
xf86Screens[i]->DPMSSet(xf86Screens[i],DPMSModeOn,0);
}
- xfree((pointer)pDPMS);
+ xfree(pDPMS);
dixSetPrivate(&pScreen->devPrivates, DPMSKey, NULL);
if (--DPMSCount == 0)
DPMSKey = NULL;
@@ -144,7 +140,7 @@ DPMSClose(int i, ScreenPtr pScreen)
* Device dependent DPMS mode setting hook. This is called whenever
* the DPMS mode is to be changed.
*/
-_X_EXPORT int
+int
DPMSSet(ClientPtr client, int level)
{
int rc, i;
@@ -165,11 +161,11 @@ DPMSSet(ClientPtr client, int level)
/* For each screen, set the DPMS level */
for (i = 0; i < xf86NumScreens; i++) {
pScrn = xf86Screens[i];
- pDPMS = (DPMSPtr)dixLookupPrivate(&screenInfo.screens[i]->devPrivates,
- DPMSKey);
+ pDPMS = dixLookupPrivate(&screenInfo.screens[i]->devPrivates, DPMSKey);
if (pDPMS && pScrn->DPMSSet && pDPMS->Enabled && pScrn->vtSema) {
- xf86EnableAccess(pScrn);
+ xf86VGAarbiterLock(pScrn);
pScrn->DPMSSet(pScrn, level, 0);
+ xf86VGAarbiterUnlock(pScrn);
}
}
return Success;
@@ -180,7 +176,7 @@ DPMSSet(ClientPtr client, int level)
* DPMSSupported --
* Return TRUE if any screen supports DPMS.
*/
-_X_EXPORT Bool
+Bool
DPMSSupported(void)
{
int i;
@@ -194,33 +190,11 @@ DPMSSupported(void)
/* For each screen, check if DPMS is supported */
for (i = 0; i < xf86NumScreens; i++) {
pScrn = xf86Screens[i];
- pDPMS = (DPMSPtr)dixLookupPrivate(&screenInfo.screens[i]->devPrivates,
- DPMSKey);
+ pDPMS = dixLookupPrivate(&screenInfo.screens[i]->devPrivates, DPMSKey);
if (pDPMS && pScrn->DPMSSet)
return TRUE;
}
return FALSE;
}
-
-/*
- * DPMSGet --
- * Device dependent DPMS mode getting hook. This returns the current
- * DPMS mode, or -1 if DPMS is not supported.
- *
- * This should hook in to the appropriate driver-level function, which
- * will be added to the ScrnInfoRec.
- *
- * NOTES:
- * 1. the calling interface should be changed to specify which
- * screen to check.
- * 2. It isn't clear that this function is ever used or what it should
- * return.
- */
-_X_EXPORT int
-DPMSGet(int *level)
-{
- return DPMSPowerLevel;
-}
-
#endif /* DPMSExtension */