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path: root/drivers/gpu/pvr/refcount.c
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Diffstat (limited to 'drivers/gpu/pvr/refcount.c')
-rw-r--r--drivers/gpu/pvr/refcount.c568
1 files changed, 0 insertions, 568 deletions
diff --git a/drivers/gpu/pvr/refcount.c b/drivers/gpu/pvr/refcount.c
deleted file mode 100644
index 5bc9b4a..0000000
--- a/drivers/gpu/pvr/refcount.c
+++ /dev/null
@@ -1,568 +0,0 @@
-/**********************************************************************
- *
- * Copyright (C) Imagination Technologies Ltd. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful but, except
- * as otherwise stated in writing, without any warranty; without even the
- * implied warranty of merchantability or fitness for a particular purpose.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * The full GNU General Public License is included in this distribution in
- * the file called "COPYING".
- *
- * Contact Information:
- * Imagination Technologies Ltd. <gpl-support@imgtec.com>
- * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK
- *
-*/ /**************************************************************************/
-
-#if defined(PVRSRV_REFCOUNT_DEBUG)
-
-#include "services_headers.h"
-
-#ifndef __linux__
-#warning Reference count debugging is not thread-safe on this platform
-#define PVRSRV_LOCK_CCB()
-#define PVRSRV_UNLOCK_CCB()
-#else /* __linux__ */
-#include <linux/mutex.h>
-static DEFINE_MUTEX(gsCCBLock);
-#define PVRSRV_LOCK_CCB() mutex_lock(&gsCCBLock)
-#define PVRSRV_UNLOCK_CCB() mutex_unlock(&gsCCBLock)
-#endif /* __linux__ */
-
-#define PVRSRV_REFCOUNT_CCB_MAX 512
-#define PVRSRV_REFCOUNT_CCB_MESG_MAX 80
-
-#define PVRSRV_REFCOUNT_CCB_DEBUG_SYNCINFO (1U << 0)
-#define PVRSRV_REFCOUNT_CCB_DEBUG_MEMINFO (1U << 1)
-#define PVRSRV_REFCOUNT_CCB_DEBUG_BM_BUF (1U << 2)
-#define PVRSRV_REFCOUNT_CCB_DEBUG_BM_BUF2 (1U << 3)
-#define PVRSRV_REFCOUNT_CCB_DEBUG_BM_XPROC (1U << 4)
-
-#if defined(__linux__)
-#define PVRSRV_REFCOUNT_CCB_DEBUG_MMAP (1U << 16)
-#define PVRSRV_REFCOUNT_CCB_DEBUG_MMAP2 (1U << 17)
-#else
-#define PVRSRV_REFCOUNT_CCB_DEBUG_MMAP 0
-#define PVRSRV_REFCOUNT_CCB_DEBUG_MMAP2 0
-#endif
-
-#define PVRSRV_REFCOUNT_CCB_DEBUG_ALL ~0U
-
-/*static const IMG_UINT guiDebugMask = PVRSRV_REFCOUNT_CCB_DEBUG_ALL;*/
-static const IMG_UINT guiDebugMask =
- PVRSRV_REFCOUNT_CCB_DEBUG_SYNCINFO |
- PVRSRV_REFCOUNT_CCB_DEBUG_MMAP2;
-
-typedef struct
-{
- const IMG_CHAR *pszFile;
- IMG_INT iLine;
- IMG_UINT32 ui32PID;
- IMG_CHAR pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX];
-}
-PVRSRV_REFCOUNT_CCB;
-
-static PVRSRV_REFCOUNT_CCB gsRefCountCCB[PVRSRV_REFCOUNT_CCB_MAX];
-static IMG_UINT giOffset;
-
-static const IMG_CHAR gszHeader[] =
- /* 10 20 30 40 50 60 70
- * 345678901234567890123456789012345678901234567890123456789012345678901
- */
- "TYPE SYNCINFO MEMINFO MEMHANDLE OTHER REF REF' SIZE PID";
- /* NCINFO deadbeef deadbeef deadbeef deadbeef 1234 1234 deadbeef */
-
-#define PVRSRV_REFCOUNT_CCB_FMT_STRING "%8.8s %8p %8p %8p %8p %.4d %.4d %.8x"
-
-IMG_INTERNAL
-void PVRSRVDumpRefCountCCB(void)
-{
- int i;
-
- PVRSRV_LOCK_CCB();
-
- PVR_LOG(("%s", gszHeader));
-
- for(i = 0; i < PVRSRV_REFCOUNT_CCB_MAX; i++)
- {
- PVRSRV_REFCOUNT_CCB *psRefCountCCBEntry =
- &gsRefCountCCB[(giOffset + i) % PVRSRV_REFCOUNT_CCB_MAX];
-
- /* Early on, we won't have MAX_REFCOUNT_CCB_SIZE messages */
- if(!psRefCountCCBEntry->pszFile)
- break;
-
- PVR_LOG(("%s %d %s:%d", psRefCountCCBEntry->pcMesg,
- psRefCountCCBEntry->ui32PID,
- psRefCountCCBEntry->pszFile,
- psRefCountCCBEntry->iLine));
- }
-
- PVRSRV_UNLOCK_CCB();
-}
-
-IMG_INTERNAL
-void PVRSRVKernelSyncInfoIncRef2(const IMG_CHAR *pszFile, IMG_INT iLine,
- PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo,
- PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo)
-{
- IMG_UINT32 ui32RefValue = OSAtomicRead(psKernelSyncInfo->pvRefCount);
-
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_SYNCINFO))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "SYNCINFO",
- psKernelSyncInfo,
- psKernelMemInfo,
- NULL,
- (psKernelMemInfo) ? psKernelMemInfo->sMemBlk.hOSMemHandle : NULL,
- ui32RefValue,
- ui32RefValue + 1,
- (psKernelMemInfo) ? psKernelMemInfo->uAllocSize : 0);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- PVRSRVAcquireSyncInfoKM(psKernelSyncInfo);
-}
-
-IMG_INTERNAL
-void PVRSRVKernelSyncInfoDecRef2(const IMG_CHAR *pszFile, IMG_INT iLine,
- PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo,
- PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo)
-{
- IMG_UINT32 ui32RefValue = OSAtomicRead(psKernelSyncInfo->pvRefCount);
-
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_SYNCINFO))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "SYNCINFO",
- psKernelSyncInfo,
- psKernelMemInfo,
- (psKernelMemInfo) ? psKernelMemInfo->sMemBlk.hOSMemHandle : NULL,
- NULL,
- ui32RefValue,
- ui32RefValue - 1,
- (psKernelMemInfo) ? psKernelMemInfo->uAllocSize : 0);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- PVRSRVReleaseSyncInfoKM(psKernelSyncInfo);
-}
-
-IMG_INTERNAL
-void PVRSRVKernelMemInfoIncRef2(const IMG_CHAR *pszFile, IMG_INT iLine,
- PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo)
-{
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_MEMINFO))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "MEMINFO",
- psKernelMemInfo->psKernelSyncInfo,
- psKernelMemInfo,
- psKernelMemInfo->sMemBlk.hOSMemHandle,
- NULL,
- psKernelMemInfo->ui32RefCount,
- psKernelMemInfo->ui32RefCount + 1,
- psKernelMemInfo->uAllocSize);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- psKernelMemInfo->ui32RefCount++;
-}
-
-IMG_INTERNAL
-void PVRSRVKernelMemInfoDecRef2(const IMG_CHAR *pszFile, IMG_INT iLine,
- PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo)
-{
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_MEMINFO))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "MEMINFO",
- psKernelMemInfo->psKernelSyncInfo,
- psKernelMemInfo,
- psKernelMemInfo->sMemBlk.hOSMemHandle,
- NULL,
- psKernelMemInfo->ui32RefCount,
- psKernelMemInfo->ui32RefCount - 1,
- psKernelMemInfo->uAllocSize);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- psKernelMemInfo->ui32RefCount--;
-}
-
-IMG_INTERNAL
-void PVRSRVBMBufIncRef2(const IMG_CHAR *pszFile, IMG_INT iLine, BM_BUF *pBuf)
-{
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_BM_BUF))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "BM_BUF",
- NULL,
- NULL,
- BM_HandleToOSMemHandle(pBuf),
- pBuf,
- pBuf->ui32RefCount,
- pBuf->ui32RefCount + 1,
- (pBuf->pMapping) ? pBuf->pMapping->uSize : 0);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- pBuf->ui32RefCount++;
-}
-
-IMG_INTERNAL
-void PVRSRVBMBufDecRef2(const IMG_CHAR *pszFile, IMG_INT iLine, BM_BUF *pBuf)
-{
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_BM_BUF))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "BM_BUF",
- NULL,
- NULL,
- BM_HandleToOSMemHandle(pBuf),
- pBuf,
- pBuf->ui32RefCount,
- pBuf->ui32RefCount - 1,
- (pBuf->pMapping) ? pBuf->pMapping->uSize : 0);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- pBuf->ui32RefCount--;
-}
-
-IMG_INTERNAL
-void PVRSRVBMBufIncExport2(const IMG_CHAR *pszFile, IMG_INT iLine, BM_BUF *pBuf)
-{
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_BM_BUF2))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "BM_BUF2",
- NULL,
- NULL,
- BM_HandleToOSMemHandle(pBuf),
- pBuf,
- pBuf->ui32ExportCount,
- pBuf->ui32ExportCount + 1,
- (pBuf->pMapping) ? pBuf->pMapping->uSize : 0);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- pBuf->ui32ExportCount++;
-}
-
-IMG_INTERNAL
-void PVRSRVBMBufDecExport2(const IMG_CHAR *pszFile, IMG_INT iLine, BM_BUF *pBuf)
-{
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_BM_BUF2))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "BM_BUF2",
- NULL,
- NULL,
- BM_HandleToOSMemHandle(pBuf),
- pBuf,
- pBuf->ui32ExportCount,
- pBuf->ui32ExportCount - 1,
- (pBuf->pMapping) ? pBuf->pMapping->uSize : 0);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- pBuf->ui32ExportCount--;
-}
-
-IMG_INTERNAL
-void PVRSRVBMXProcIncRef2(const IMG_CHAR *pszFile, IMG_INT iLine, IMG_UINT32 ui32Index)
-{
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_BM_XPROC))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "BM_XPROC",
- NULL,
- NULL,
- gXProcWorkaroundShareData[ui32Index].hOSMemHandle,
- (IMG_VOID *) ui32Index,
- gXProcWorkaroundShareData[ui32Index].ui32RefCount,
- gXProcWorkaroundShareData[ui32Index].ui32RefCount + 1,
- gXProcWorkaroundShareData[ui32Index].ui32Size);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- gXProcWorkaroundShareData[ui32Index].ui32RefCount++;
-}
-
-IMG_INTERNAL
-void PVRSRVBMXProcDecRef2(const IMG_CHAR *pszFile, IMG_INT iLine, IMG_UINT32 ui32Index)
-{
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_BM_XPROC))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "BM_XPROC",
- NULL,
- NULL,
- gXProcWorkaroundShareData[ui32Index].hOSMemHandle,
- (IMG_VOID *) ui32Index,
- gXProcWorkaroundShareData[ui32Index].ui32RefCount,
- gXProcWorkaroundShareData[ui32Index].ui32RefCount - 1,
- gXProcWorkaroundShareData[ui32Index].ui32Size);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- gXProcWorkaroundShareData[ui32Index].ui32RefCount--;
-}
-
-#if defined(__linux__)
-
-/* mmap refcounting is Linux specific */
-
-IMG_INTERNAL
-void PVRSRVOffsetStructIncRef2(const IMG_CHAR *pszFile, IMG_INT iLine,
- PKV_OFFSET_STRUCT psOffsetStruct)
-{
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_MMAP))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "MMAP",
- NULL,
- NULL,
- psOffsetStruct->psLinuxMemArea,
- psOffsetStruct,
- psOffsetStruct->ui32RefCount,
- psOffsetStruct->ui32RefCount + 1,
- psOffsetStruct->ui32RealByteSize);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- psOffsetStruct->ui32RefCount++;
-}
-
-IMG_INTERNAL
-void PVRSRVOffsetStructDecRef2(const IMG_CHAR *pszFile, IMG_INT iLine,
- PKV_OFFSET_STRUCT psOffsetStruct)
-{
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_MMAP))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "MMAP",
- NULL,
- NULL,
- psOffsetStruct->psLinuxMemArea,
- psOffsetStruct,
- psOffsetStruct->ui32RefCount,
- psOffsetStruct->ui32RefCount - 1,
- psOffsetStruct->ui32RealByteSize);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- psOffsetStruct->ui32RefCount--;
-}
-
-IMG_INTERNAL
-void PVRSRVOffsetStructIncMapped2(const IMG_CHAR *pszFile, IMG_INT iLine,
- PKV_OFFSET_STRUCT psOffsetStruct)
-{
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_MMAP2))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "MMAP2",
- NULL,
- NULL,
- psOffsetStruct->psLinuxMemArea,
- psOffsetStruct,
- psOffsetStruct->ui32Mapped,
- psOffsetStruct->ui32Mapped + 1,
- psOffsetStruct->ui32RealByteSize);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- psOffsetStruct->ui32Mapped++;
-}
-
-IMG_INTERNAL
-void PVRSRVOffsetStructDecMapped2(const IMG_CHAR *pszFile, IMG_INT iLine,
- PKV_OFFSET_STRUCT psOffsetStruct)
-{
- if(!(guiDebugMask & PVRSRV_REFCOUNT_CCB_DEBUG_MMAP2))
- goto skip;
-
- PVRSRV_LOCK_CCB();
-
- gsRefCountCCB[giOffset].pszFile = pszFile;
- gsRefCountCCB[giOffset].iLine = iLine;
- gsRefCountCCB[giOffset].ui32PID = OSGetCurrentProcessIDKM();
- snprintf(gsRefCountCCB[giOffset].pcMesg,
- PVRSRV_REFCOUNT_CCB_MESG_MAX - 1,
- PVRSRV_REFCOUNT_CCB_FMT_STRING,
- "MMAP2",
- NULL,
- NULL,
- psOffsetStruct->psLinuxMemArea,
- psOffsetStruct,
- psOffsetStruct->ui32Mapped,
- psOffsetStruct->ui32Mapped - 1,
- psOffsetStruct->ui32RealByteSize);
- gsRefCountCCB[giOffset].pcMesg[PVRSRV_REFCOUNT_CCB_MESG_MAX - 1] = 0;
- giOffset = (giOffset + 1) % PVRSRV_REFCOUNT_CCB_MAX;
-
- PVRSRV_UNLOCK_CCB();
-
-skip:
- psOffsetStruct->ui32Mapped--;
-}
-
-#endif /* defined(__linux__) */
-
-#endif /* defined(PVRSRV_REFCOUNT_DEBUG) */
generated by cgit v1.1 at 2025-08-15 18:45:04 +0000