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| author | Hemant Hariyani <hemanthariyani@ti.com> | 2013-07-03 15:14:18 -0700 |
|---|---|---|
| committer | Andrew Jiang <sam.andrew.jiang@gmail.com> | 2013-07-04 07:33:40 -0400 |
| commit | 363c0c259416c7e9d93ddf6ffcb655153bff9158 (patch) | |
| tree | bf7fda0dfb7a4cbc33656c8b2b37000c13ad1cd0 /pvr-source/services4/srvkm/env/linux/mmap.c | |
| parent | 08130d7fa7748feefb437ffb8f626dab7d75679e (diff) | |
| download | device_samsung_omap4-common-363c0c259416c7e9d93ddf6ffcb655153bff9158.zip device_samsung_omap4-common-363c0c259416c7e9d93ddf6ffcb655153bff9158.tar.gz device_samsung_omap4-common-363c0c259416c7e9d93ddf6ffcb655153bff9158.tar.bz2 | |
SGX-BIN: DDK binaries and KM source 1.9@2291151
Includes new pixel formats.
Change-Id: I4a56e6bff9c477610f2ce30706831f66dcc9c651
Diffstat (limited to 'pvr-source/services4/srvkm/env/linux/mmap.c')
| -rw-r--r-- | pvr-source/services4/srvkm/env/linux/mmap.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/pvr-source/services4/srvkm/env/linux/mmap.c b/pvr-source/services4/srvkm/env/linux/mmap.c index 1a485c4..495031a 100644 --- a/pvr-source/services4/srvkm/env/linux/mmap.c +++ b/pvr-source/services4/srvkm/env/linux/mmap.c @@ -408,7 +408,7 @@ PVRMMapOSMemHandleToMMapData(PVRSRV_PER_PROCESS_DATA *psPerProc, IMG_HANDLE hOSMemHandle; PVRSRV_ERROR eError; - LinuxLockMutex(&g_sMMapMutex); + LinuxLockMutexNested(&g_sMMapMutex, PVRSRV_LOCK_CLASS_MMAP); PVR_ASSERT(PVRSRVGetMaxHandle(psPerProc->psHandleBase) <= MAX_MMAP_HANDLE); @@ -567,7 +567,7 @@ PVRMMapReleaseMMapData(PVRSRV_PER_PROCESS_DATA *psPerProc, PVRSRV_ERROR eError; IMG_UINT32 ui32PID = OSGetCurrentProcessIDKM(); - LinuxLockMutex(&g_sMMapMutex); + LinuxLockMutexNested(&g_sMMapMutex, PVRSRV_LOCK_CLASS_MMAP); PVR_ASSERT(PVRSRVGetMaxHandle(psPerProc->psHandleBase) <= MAX_MMAP_HANDLE); @@ -869,7 +869,7 @@ MMapVOpenNoLock(struct vm_area_struct* ps_vma) static void MMapVOpen(struct vm_area_struct* ps_vma) { - LinuxLockMutex(&g_sMMapMutex); + LinuxLockMutexNested(&g_sMMapMutex, PVRSRV_LOCK_CLASS_MMAP); MMapVOpenNoLock(ps_vma); @@ -914,7 +914,7 @@ MMapVCloseNoLock(struct vm_area_struct* ps_vma) static void MMapVClose(struct vm_area_struct* ps_vma) { - LinuxLockMutex(&g_sMMapMutex); + LinuxLockMutexNested(&g_sMMapMutex, PVRSRV_LOCK_CLASS_MMAP); MMapVCloseNoLock(ps_vma); @@ -936,7 +936,7 @@ static int MMapVAccess(struct vm_area_struct *ps_vma, unsigned long addr, int iRetVal = -EINVAL; IMG_VOID *pvKernelAddr; - LinuxLockMutex(&g_sMMapMutex); + LinuxLockMutexNested(&g_sMMapMutex, PVRSRV_LOCK_CLASS_MMAP); psOffsetStruct = (PKV_OFFSET_STRUCT)ps_vma->vm_private_data; psLinuxMemArea = psOffsetStruct->psLinuxMemArea; @@ -1022,7 +1022,7 @@ PVRMMap(struct file* pFile, struct vm_area_struct* ps_vma) PVR_UNREFERENCED_PARAMETER(pFile); - LinuxLockMutex(&g_sMMapMutex); + LinuxLockMutexNested(&g_sMMapMutex, PVRSRV_LOCK_CLASS_MMAP); ui32ByteSize = ps_vma->vm_end - ps_vma->vm_start; @@ -1200,7 +1200,7 @@ static void ProcSeqStartstopMMapRegistations(struct seq_file *sfile,IMG_BOOL sta { if(start) { - LinuxLockMutex(&g_sMMapMutex); + LinuxLockMutexNested(&g_sMMapMutex, PVRSRV_LOCK_CLASS_MMAP); } else { @@ -1361,7 +1361,7 @@ PVRMMapRegisterArea(LinuxMemArea *psLinuxMemArea) const IMG_CHAR *pszName = LinuxMemAreaTypeToString(LinuxMemAreaRootType(psLinuxMemArea)); #endif - LinuxLockMutex(&g_sMMapMutex); + LinuxLockMutexNested(&g_sMMapMutex, PVRSRV_LOCK_CLASS_MMAP); #if defined(DEBUG) || defined(DEBUG_LINUX_MMAP_AREAS) PVR_DPF((PVR_DBG_MESSAGE, @@ -1426,7 +1426,7 @@ PVRMMapRemoveRegisteredArea(LinuxMemArea *psLinuxMemArea) PVRSRV_ERROR eError; PKV_OFFSET_STRUCT psOffsetStruct, psTmpOffsetStruct; - LinuxLockMutex(&g_sMMapMutex); + LinuxLockMutexNested(&g_sMMapMutex, PVRSRV_LOCK_CLASS_MMAP); PVR_ASSERT(psLinuxMemArea->bMMapRegistered); @@ -1519,7 +1519,7 @@ LinuxMMapPerProcessDisconnect(PVRSRV_ENV_PER_PROCESS_DATA *psEnvPerProc) PVR_UNREFERENCED_PARAMETER(psEnvPerProc); - LinuxLockMutex(&g_sMMapMutex); + LinuxLockMutexNested(&g_sMMapMutex, PVRSRV_LOCK_CLASS_MMAP); list_for_each_entry_safe(psOffsetStruct, psTmpOffsetStruct, &g_sMMapOffsetStructList, sMMapItem) { |