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-rw-r--r--xorg-server/miext/sync/misync.c401
-rw-r--r--xorg-server/miext/sync/misync.h156
-rw-r--r--xorg-server/miext/sync/misyncstr.h168
3 files changed, 362 insertions, 363 deletions
diff --git a/xorg-server/miext/sync/misync.c b/xorg-server/miext/sync/misync.c
index f3b711d58..b1e2a36f7 100644
--- a/xorg-server/miext/sync/misync.c
+++ b/xorg-server/miext/sync/misync.c
@@ -1,200 +1,201 @@
-/*
- * Copyright © 2010 NVIDIA Corporation
- *
- * 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 (including the next
- * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "scrnintstr.h"
-#include "misync.h"
-#include "misyncstr.h"
-
-static DevPrivateKeyRec syncScreenPrivateKeyRec;
-static DevPrivateKey syncScreenPrivateKey = &syncScreenPrivateKeyRec;
-
-#define SYNC_SCREEN_PRIV(pScreen) \
- (SyncScreenPrivPtr) dixLookupPrivate(&pScreen->devPrivates, \
- syncScreenPrivateKey)
-
-typedef struct _syncScreenPriv {
- /* Wrappable sync-specific screen functions */
- SyncScreenFuncsRec funcs;
-
- /* Wrapped screen functions */
- CloseScreenProcPtr CloseScreen;
-} SyncScreenPrivRec, *SyncScreenPrivPtr;
-
-/* Default implementations of the sync screen functions */
-void
-miSyncScreenCreateFence(ScreenPtr pScreen, SyncFence* pFence,
- Bool initially_triggered)
-{
- (void)pScreen;
-
- pFence->triggered = initially_triggered;
-}
-
-void miSyncScreenDestroyFence(ScreenPtr pScreen, SyncFence* pFence)
-{
- (void)pScreen;
- (void)pFence;
-}
-
-/* Default implementations of the per-object functions */
-static void
-miSyncFenceSetTriggered(SyncFence* pFence)
-{
- pFence->triggered = TRUE;
-}
-
-static void
-miSyncFenceReset(SyncFence* pFence)
-{
- pFence->triggered = FALSE;
-}
-
-static Bool
-miSyncFenceCheckTriggered(SyncFence* pFence)
-{
- return pFence->triggered;
-}
-
-static void
-miSyncFenceAddTrigger(SyncTrigger* pTrigger)
-{
- (void)pTrigger;
-
- return;
-}
-
-static void
-miSyncFenceDeleteTrigger(SyncTrigger* pTrigger)
-{
- (void)pTrigger;
-
- return;
-}
-
-/* Machine independent portion of the fence sync object implementation */
-void
-miSyncInitFence(ScreenPtr pScreen, SyncFence* pFence, Bool initially_triggered)
-{
- SyncScreenPrivPtr pScreenPriv = SYNC_SCREEN_PRIV(pScreen);
- static const SyncFenceFuncsRec miSyncFenceFuncs = {
- &miSyncFenceSetTriggered,
- &miSyncFenceReset,
- &miSyncFenceCheckTriggered,
- &miSyncFenceAddTrigger,
- &miSyncFenceDeleteTrigger
- };
-
- pFence->pScreen = pScreen;
- pFence->funcs = miSyncFenceFuncs;
-
- pScreenPriv->funcs.CreateFence(pScreen, pFence, initially_triggered);
-}
-
-void
-miSyncDestroyFence(SyncFence* pFence)
-{
- ScreenPtr pScreen = pFence->pScreen;
- SyncScreenPrivPtr pScreenPriv = SYNC_SCREEN_PRIV(pScreen);
- SyncTriggerList *ptl, *pNext;
-
- pFence->sync.beingDestroyed = TRUE;
- /* tell all the fence's triggers that the counter has been destroyed */
- for (ptl = pFence->sync.pTriglist; ptl; ptl = pNext)
- {
- (*ptl->pTrigger->CounterDestroyed)(ptl->pTrigger);
- pNext = ptl->next;
- free(ptl); /* destroy the trigger list as we go */
- }
-
- pScreenPriv->funcs.DestroyFence(pScreen, pFence);
-
- dixFreeObjectWithPrivates(pFence, PRIVATE_SYNC_FENCE);
-}
-
-void
-miSyncTriggerFence(SyncFence* pFence)
-{
- SyncTriggerList *ptl, *pNext;
- CARD64 unused;
-
- pFence->funcs.SetTriggered(pFence);
-
- XSyncIntToValue(&unused, 0L);
-
- /* run through triggers to see if any fired */
- for (ptl = pFence->sync.pTriglist; ptl; ptl = pNext)
- {
- pNext = ptl->next;
- if ((*ptl->pTrigger->CheckTrigger)(ptl->pTrigger, unused))
- (*ptl->pTrigger->TriggerFired)(ptl->pTrigger);
- }
-}
-
-SyncScreenFuncsPtr miSyncGetScreenFuncs(ScreenPtr pScreen)
-{
- SyncScreenPrivPtr pScreenPriv = SYNC_SCREEN_PRIV(pScreen);
-
- return &pScreenPriv->funcs;
-}
-
-static Bool
-SyncCloseScreen (int i, ScreenPtr pScreen)
-{
- SyncScreenPrivPtr pScreenPriv = SYNC_SCREEN_PRIV(pScreen);
-
- pScreen->CloseScreen = pScreenPriv->CloseScreen;
-
- return (*pScreen->CloseScreen) (i, pScreen);
-}
-
-Bool
-miSyncSetup(ScreenPtr pScreen)
-{
- SyncScreenPrivPtr pScreenPriv;
-
- static const SyncScreenFuncsRec miSyncScreenFuncs = {
- &miSyncScreenCreateFence,
- &miSyncScreenDestroyFence
- };
-
- if (dixPrivateKeyRegistered(syncScreenPrivateKey))
- return TRUE;
-
- if (!dixRegisterPrivateKey(syncScreenPrivateKey, PRIVATE_SCREEN,
- sizeof(SyncScreenPrivRec)))
- return FALSE;
-
- pScreenPriv = SYNC_SCREEN_PRIV(pScreen);
-
- pScreenPriv->funcs = miSyncScreenFuncs;
-
- /* Wrap CloseScreen to clean up */
- pScreenPriv->CloseScreen = pScreen->CloseScreen;
- pScreen->CloseScreen = SyncCloseScreen;
-
- return TRUE;
-}
+/*
+ * Copyright © 2010 NVIDIA Corporation
+ *
+ * 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 (including the next
+ * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "scrnintstr.h"
+#include "misync.h"
+#include "misyncstr.h"
+
+static DevPrivateKeyRec syncScreenPrivateKeyRec;
+static DevPrivateKey syncScreenPrivateKey = &syncScreenPrivateKeyRec;
+
+#define SYNC_SCREEN_PRIV(pScreen) \
+ (SyncScreenPrivPtr) dixLookupPrivate(&pScreen->devPrivates, \
+ syncScreenPrivateKey)
+
+typedef struct _syncScreenPriv {
+ /* Wrappable sync-specific screen functions */
+ SyncScreenFuncsRec funcs;
+
+ /* Wrapped screen functions */
+ CloseScreenProcPtr CloseScreen;
+} SyncScreenPrivRec, *SyncScreenPrivPtr;
+
+/* Default implementations of the sync screen functions */
+void
+miSyncScreenCreateFence(ScreenPtr pScreen, SyncFence * pFence,
+ Bool initially_triggered)
+{
+ (void) pScreen;
+
+ pFence->triggered = initially_triggered;
+}
+
+void
+miSyncScreenDestroyFence(ScreenPtr pScreen, SyncFence * pFence)
+{
+ (void) pScreen;
+ (void) pFence;
+}
+
+/* Default implementations of the per-object functions */
+static void
+miSyncFenceSetTriggered(SyncFence * pFence)
+{
+ pFence->triggered = TRUE;
+}
+
+static void
+miSyncFenceReset(SyncFence * pFence)
+{
+ pFence->triggered = FALSE;
+}
+
+static Bool
+miSyncFenceCheckTriggered(SyncFence * pFence)
+{
+ return pFence->triggered;
+}
+
+static void
+miSyncFenceAddTrigger(SyncTrigger * pTrigger)
+{
+ (void) pTrigger;
+
+ return;
+}
+
+static void
+miSyncFenceDeleteTrigger(SyncTrigger * pTrigger)
+{
+ (void) pTrigger;
+
+ return;
+}
+
+/* Machine independent portion of the fence sync object implementation */
+void
+miSyncInitFence(ScreenPtr pScreen, SyncFence * pFence, Bool initially_triggered)
+{
+ SyncScreenPrivPtr pScreenPriv = SYNC_SCREEN_PRIV(pScreen);
+
+ static const SyncFenceFuncsRec miSyncFenceFuncs = {
+ &miSyncFenceSetTriggered,
+ &miSyncFenceReset,
+ &miSyncFenceCheckTriggered,
+ &miSyncFenceAddTrigger,
+ &miSyncFenceDeleteTrigger
+ };
+
+ pFence->pScreen = pScreen;
+ pFence->funcs = miSyncFenceFuncs;
+
+ pScreenPriv->funcs.CreateFence(pScreen, pFence, initially_triggered);
+}
+
+void
+miSyncDestroyFence(SyncFence * pFence)
+{
+ ScreenPtr pScreen = pFence->pScreen;
+ SyncScreenPrivPtr pScreenPriv = SYNC_SCREEN_PRIV(pScreen);
+ SyncTriggerList *ptl, *pNext;
+
+ pFence->sync.beingDestroyed = TRUE;
+ /* tell all the fence's triggers that the counter has been destroyed */
+ for (ptl = pFence->sync.pTriglist; ptl; ptl = pNext) {
+ (*ptl->pTrigger->CounterDestroyed) (ptl->pTrigger);
+ pNext = ptl->next;
+ free(ptl); /* destroy the trigger list as we go */
+ }
+
+ pScreenPriv->funcs.DestroyFence(pScreen, pFence);
+
+ dixFreeObjectWithPrivates(pFence, PRIVATE_SYNC_FENCE);
+}
+
+void
+miSyncTriggerFence(SyncFence * pFence)
+{
+ SyncTriggerList *ptl, *pNext;
+ CARD64 unused;
+
+ pFence->funcs.SetTriggered(pFence);
+
+ XSyncIntToValue(&unused, 0L);
+
+ /* run through triggers to see if any fired */
+ for (ptl = pFence->sync.pTriglist; ptl; ptl = pNext) {
+ pNext = ptl->next;
+ if ((*ptl->pTrigger->CheckTrigger) (ptl->pTrigger, unused))
+ (*ptl->pTrigger->TriggerFired) (ptl->pTrigger);
+ }
+}
+
+SyncScreenFuncsPtr
+miSyncGetScreenFuncs(ScreenPtr pScreen)
+{
+ SyncScreenPrivPtr pScreenPriv = SYNC_SCREEN_PRIV(pScreen);
+
+ return &pScreenPriv->funcs;
+}
+
+static Bool
+SyncCloseScreen(int i, ScreenPtr pScreen)
+{
+ SyncScreenPrivPtr pScreenPriv = SYNC_SCREEN_PRIV(pScreen);
+
+ pScreen->CloseScreen = pScreenPriv->CloseScreen;
+
+ return (*pScreen->CloseScreen) (i, pScreen);
+}
+
+Bool
+miSyncSetup(ScreenPtr pScreen)
+{
+ SyncScreenPrivPtr pScreenPriv;
+
+ static const SyncScreenFuncsRec miSyncScreenFuncs = {
+ &miSyncScreenCreateFence,
+ &miSyncScreenDestroyFence
+ };
+
+ if (dixPrivateKeyRegistered(syncScreenPrivateKey))
+ return TRUE;
+
+ if (!dixRegisterPrivateKey(syncScreenPrivateKey, PRIVATE_SCREEN,
+ sizeof(SyncScreenPrivRec)))
+ return FALSE;
+
+ pScreenPriv = SYNC_SCREEN_PRIV(pScreen);
+
+ pScreenPriv->funcs = miSyncScreenFuncs;
+
+ /* Wrap CloseScreen to clean up */
+ pScreenPriv->CloseScreen = pScreen->CloseScreen;
+ pScreen->CloseScreen = SyncCloseScreen;
+
+ return TRUE;
+}
diff --git a/xorg-server/miext/sync/misync.h b/xorg-server/miext/sync/misync.h
index 644309324..deebb82bc 100644
--- a/xorg-server/miext/sync/misync.h
+++ b/xorg-server/miext/sync/misync.h
@@ -1,77 +1,79 @@
-/*
- * Copyright © 2010 NVIDIA Corporation
- *
- * 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 (including the next
- * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#ifndef _MISYNC_H_
-#define _MISYNC_H_
-
-typedef struct _SyncFence SyncFence;
-typedef struct _SyncTrigger SyncTrigger;
-
-typedef void (*SyncScreenCreateFenceFunc) (ScreenPtr pScreen,
- SyncFence* pFence,
- Bool initially_triggered);
-typedef void (*SyncScreenDestroyFenceFunc) (ScreenPtr pScreen,
- SyncFence* pFence);
-
-typedef struct _syncScreenFuncs {
- SyncScreenCreateFenceFunc CreateFence;
- SyncScreenDestroyFenceFunc DestroyFence;
-} SyncScreenFuncsRec, *SyncScreenFuncsPtr;
-
-extern _X_EXPORT void
-miSyncScreenCreateFence(ScreenPtr pScreen, SyncFence* pFence,
- Bool initially_triggered);
-extern _X_EXPORT void
-miSyncScreenDestroyFence(ScreenPtr pScreen, SyncFence* pFence);
-
-typedef void (*SyncFenceSetTriggeredFunc) (SyncFence* pFence);
-typedef void (*SyncFenceResetFunc) (SyncFence* pFence);
-typedef Bool (*SyncFenceCheckTriggeredFunc) (SyncFence* pFence);
-typedef void (*SyncFenceAddTriggerFunc) (SyncTrigger* pTrigger);
-typedef void (*SyncFenceDeleteTriggerFunc) (SyncTrigger* pTrigger);
-
-typedef struct _syncFenceFuncs {
- SyncFenceSetTriggeredFunc SetTriggered;
- SyncFenceResetFunc Reset;
- SyncFenceCheckTriggeredFunc CheckTriggered;
- SyncFenceAddTriggerFunc AddTrigger;
- SyncFenceDeleteTriggerFunc DeleteTrigger;
-} SyncFenceFuncsRec, *SyncFenceFuncsPtr;
-
-extern _X_EXPORT void
-miSyncInitFence(ScreenPtr pScreen, SyncFence* pFence, Bool initially_triggered);
-extern _X_EXPORT void
-miSyncDestroyFence(SyncFence* pFence);
-extern _X_EXPORT void
-miSyncTriggerFence(SyncFence* pFence);
-
-extern _X_EXPORT SyncScreenFuncsPtr
-miSyncGetScreenFuncs(ScreenPtr pScreen);
-extern _X_EXPORT Bool
-miSyncSetup(ScreenPtr pScreen);
-
-#endif /* _MISYNC_H_ */
+/*
+ * Copyright © 2010 NVIDIA Corporation
+ *
+ * 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 (including the next
+ * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef _MISYNC_H_
+#define _MISYNC_H_
+
+typedef struct _SyncFence SyncFence;
+typedef struct _SyncTrigger SyncTrigger;
+
+typedef void (*SyncScreenCreateFenceFunc) (ScreenPtr pScreen,
+ SyncFence * pFence,
+ Bool initially_triggered);
+typedef void (*SyncScreenDestroyFenceFunc) (ScreenPtr pScreen,
+ SyncFence * pFence);
+
+typedef struct _syncScreenFuncs {
+ SyncScreenCreateFenceFunc CreateFence;
+ SyncScreenDestroyFenceFunc DestroyFence;
+} SyncScreenFuncsRec, *SyncScreenFuncsPtr;
+
+extern _X_EXPORT void
+
+miSyncScreenCreateFence(ScreenPtr pScreen, SyncFence * pFence,
+ Bool initially_triggered);
+extern _X_EXPORT void
+ miSyncScreenDestroyFence(ScreenPtr pScreen, SyncFence * pFence);
+
+typedef void (*SyncFenceSetTriggeredFunc) (SyncFence * pFence);
+typedef void (*SyncFenceResetFunc) (SyncFence * pFence);
+typedef Bool (*SyncFenceCheckTriggeredFunc) (SyncFence * pFence);
+typedef void (*SyncFenceAddTriggerFunc) (SyncTrigger * pTrigger);
+typedef void (*SyncFenceDeleteTriggerFunc) (SyncTrigger * pTrigger);
+
+typedef struct _syncFenceFuncs {
+ SyncFenceSetTriggeredFunc SetTriggered;
+ SyncFenceResetFunc Reset;
+ SyncFenceCheckTriggeredFunc CheckTriggered;
+ SyncFenceAddTriggerFunc AddTrigger;
+ SyncFenceDeleteTriggerFunc DeleteTrigger;
+} SyncFenceFuncsRec, *SyncFenceFuncsPtr;
+
+extern _X_EXPORT void
+
+miSyncInitFence(ScreenPtr pScreen, SyncFence * pFence,
+ Bool initially_triggered);
+extern _X_EXPORT void
+ miSyncDestroyFence(SyncFence * pFence);
+extern _X_EXPORT void
+ miSyncTriggerFence(SyncFence * pFence);
+
+extern _X_EXPORT SyncScreenFuncsPtr miSyncGetScreenFuncs(ScreenPtr pScreen);
+extern _X_EXPORT Bool
+ miSyncSetup(ScreenPtr pScreen);
+
+#endif /* _MISYNC_H_ */
diff --git a/xorg-server/miext/sync/misyncstr.h b/xorg-server/miext/sync/misyncstr.h
index 9b0f24365..e19256fee 100644
--- a/xorg-server/miext/sync/misyncstr.h
+++ b/xorg-server/miext/sync/misyncstr.h
@@ -1,86 +1,82 @@
-/*
- * Copyright © 2010 NVIDIA Corporation
- *
- * 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 (including the next
- * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#ifndef _MISYNCSTR_H_
-#define _MISYNCSTR_H_
-
-#include "dix.h"
-#include <X11/extensions/syncconst.h>
-
-#define CARD64 XSyncValue /* XXX temporary! need real 64 bit values for Alpha */
-
-/* Sync object types */
-#define SYNC_COUNTER 0
-#define SYNC_FENCE 1
-
-typedef struct _SyncObject {
- ClientPtr client; /* Owning client. 0 for system counters */
- struct _SyncTriggerList *pTriglist; /* list of triggers */
- XID id; /* resource ID */
- unsigned char type; /* SYNC_* */
- Bool beingDestroyed; /* in process of going away */
-} SyncObject;
-
-typedef struct _SyncCounter {
- SyncObject sync; /* Common sync object data */
- CARD64 value; /* counter value */
- struct _SysCounterInfo *pSysCounterInfo; /* NULL if not a system counter */
-} SyncCounter;
-
-struct _SyncFence {
- SyncObject sync; /* Common sync object data */
- ScreenPtr pScreen; /* Screen of this fence object */
- SyncFenceFuncsRec funcs; /* Funcs for performing ops on fence */
- Bool triggered; /* fence state */
- PrivateRec *devPrivates; /* driver-specific per-fence data */
-};
-
-struct _SyncTrigger {
- SyncObject *pSync;
- CARD64 wait_value; /* wait value */
- unsigned int value_type; /* Absolute or Relative */
- unsigned int test_type; /* transition or Comparision type */
- CARD64 test_value; /* trigger event threshold value */
- Bool (*CheckTrigger)(
- struct _SyncTrigger * /*pTrigger*/,
- CARD64 /*newval*/
- );
- void (*TriggerFired)(
- struct _SyncTrigger * /*pTrigger*/
- );
- void (*CounterDestroyed)(
- struct _SyncTrigger * /*pTrigger*/
- );
-};
-
-typedef struct _SyncTriggerList {
- SyncTrigger *pTrigger;
- struct _SyncTriggerList *next;
-} SyncTriggerList;
-
-#endif /* _MISYNCSTR_H_ */
-
+/*
+ * Copyright © 2010 NVIDIA Corporation
+ *
+ * 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 (including the next
+ * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef _MISYNCSTR_H_
+#define _MISYNCSTR_H_
+
+#include "dix.h"
+#include <X11/extensions/syncconst.h>
+
+#define CARD64 XSyncValue /* XXX temporary! need real 64 bit values for Alpha */
+
+/* Sync object types */
+#define SYNC_COUNTER 0
+#define SYNC_FENCE 1
+
+typedef struct _SyncObject {
+ ClientPtr client; /* Owning client. 0 for system counters */
+ struct _SyncTriggerList *pTriglist; /* list of triggers */
+ XID id; /* resource ID */
+ unsigned char type; /* SYNC_* */
+ Bool beingDestroyed; /* in process of going away */
+} SyncObject;
+
+typedef struct _SyncCounter {
+ SyncObject sync; /* Common sync object data */
+ CARD64 value; /* counter value */
+ struct _SysCounterInfo *pSysCounterInfo; /* NULL if not a system counter */
+} SyncCounter;
+
+struct _SyncFence {
+ SyncObject sync; /* Common sync object data */
+ ScreenPtr pScreen; /* Screen of this fence object */
+ SyncFenceFuncsRec funcs; /* Funcs for performing ops on fence */
+ Bool triggered; /* fence state */
+ PrivateRec *devPrivates; /* driver-specific per-fence data */
+};
+
+struct _SyncTrigger {
+ SyncObject *pSync;
+ CARD64 wait_value; /* wait value */
+ unsigned int value_type; /* Absolute or Relative */
+ unsigned int test_type; /* transition or Comparision type */
+ CARD64 test_value; /* trigger event threshold value */
+ Bool (*CheckTrigger) (struct _SyncTrigger * /*pTrigger */ ,
+ CARD64 /*newval */
+ );
+ void (*TriggerFired) (struct _SyncTrigger * /*pTrigger */
+ );
+ void (*CounterDestroyed) (struct _SyncTrigger * /*pTrigger */
+ );
+};
+
+typedef struct _SyncTriggerList {
+ SyncTrigger *pTrigger;
+ struct _SyncTriggerList *next;
+} SyncTriggerList;
+
+#endif /* _MISYNCSTR_H_ */