diff options
Diffstat (limited to 'drivers/gpu/pvr/refcount.h')
| -rw-r--r-- | drivers/gpu/pvr/refcount.h | 86 |
1 files changed, 61 insertions, 25 deletions
diff --git a/drivers/gpu/pvr/refcount.h b/drivers/gpu/pvr/refcount.h index d2fd9c7..92de65c 100644 --- a/drivers/gpu/pvr/refcount.h +++ b/drivers/gpu/pvr/refcount.h @@ -1,12 +1,34 @@ -/*************************************************************************/ /*! -@Title Services reference count debugging -@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved -@License Strictly Confidential. +/********************************************************************** + * + * 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 + * */ /**************************************************************************/ #ifndef __REFCOUNT_H__ #define __REFCOUNT_H__ +#include "pvr_bridge_km.h" + #if defined(PVRSRV_REFCOUNT_DEBUG) void PVRSRVDumpRefCountCCB(void); @@ -46,6 +68,10 @@ void PVRSRVBMBufIncExport2(const IMG_CHAR *pszFile, IMG_INT iLine, BM_BUF *pBuf); void PVRSRVBMBufDecExport2(const IMG_CHAR *pszFile, IMG_INT iLine, BM_BUF *pBuf); +void PVRSRVBMXProcIncRef2(const IMG_CHAR *pszFile, IMG_INT iLine, + IMG_UINT32 ui32Index); +void PVRSRVBMXProcDecRef2(const IMG_CHAR *pszFile, IMG_INT iLine, + IMG_UINT32 ui32Index); #if defined(__linux__) @@ -80,14 +106,14 @@ static INLINE void PVRSRVKernelSyncInfoIncRef(PVRSRV_KERNEL_SYNC_INFO *psKernelS PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo) { PVR_UNREFERENCED_PARAMETER(psKernelMemInfo); - psKernelSyncInfo->ui32RefCount++; + PVRSRVAcquireSyncInfoKM(psKernelSyncInfo); } static INLINE void PVRSRVKernelSyncInfoDecRef(PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo, PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo) { PVR_UNREFERENCED_PARAMETER(psKernelMemInfo); - psKernelSyncInfo->ui32RefCount--; + PVRSRVReleaseSyncInfoKM(psKernelSyncInfo); } static INLINE void PVRSRVKernelMemInfoIncRef(PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo) @@ -100,49 +126,59 @@ static INLINE void PVRSRVKernelMemInfoDecRef(PVRSRV_KERNEL_MEM_INFO *psKernelMem psKernelMemInfo->ui32RefCount--; } -#if defined(__linux__) +static INLINE void PVRSRVBMBufIncRef(BM_BUF *pBuf) +{ + pBuf->ui32RefCount++; +} -/* mmap refcounting is Linux specific */ -#include "mmap.h" +static INLINE void PVRSRVBMBufDecRef(BM_BUF *pBuf) +{ + pBuf->ui32RefCount--; +} -static INLINE void PVRSRVOffsetStructIncRef(PKV_OFFSET_STRUCT psOffsetStruct) +static INLINE void PVRSRVBMBufIncExport(BM_BUF *pBuf) { - psOffsetStruct->ui32RefCount++; + pBuf->ui32ExportCount++; } -static INLINE void PVRSRVOffsetStructDecRef(PKV_OFFSET_STRUCT psOffsetStruct) +static INLINE void PVRSRVBMBufDecExport(BM_BUF *pBuf) { - psOffsetStruct->ui32RefCount--; + pBuf->ui32ExportCount--; } -static INLINE void PVRSRVOffsetStructIncMapped(PKV_OFFSET_STRUCT psOffsetStruct) +static INLINE void PVRSRVBMXProcIncRef(IMG_UINT32 ui32Index) { - psOffsetStruct->ui32Mapped++; + gXProcWorkaroundShareData[ui32Index].ui32RefCount++; } -static INLINE void PVRSRVOffsetStructDecMapped(PKV_OFFSET_STRUCT psOffsetStruct) +static INLINE void PVRSRVBMXProcDecRef(IMG_UINT32 ui32Index) { - psOffsetStruct->ui32Mapped--; + gXProcWorkaroundShareData[ui32Index].ui32RefCount--; } -static INLINE void PVRSRVBMBufIncRef(BM_BUF *pBuf) +#if defined(__linux__) + +/* mmap refcounting is Linux specific */ +#include "mmap.h" + +static INLINE void PVRSRVOffsetStructIncRef(PKV_OFFSET_STRUCT psOffsetStruct) { - pBuf->ui32RefCount++; + psOffsetStruct->ui32RefCount++; } -static INLINE void PVRSRVBMBufDecRef(BM_BUF *pBuf) +static INLINE void PVRSRVOffsetStructDecRef(PKV_OFFSET_STRUCT psOffsetStruct) { - pBuf->ui32RefCount--; + psOffsetStruct->ui32RefCount--; } -static INLINE void PVRSRVBMBufIncExport(BM_BUF *pBuf) +static INLINE void PVRSRVOffsetStructIncMapped(PKV_OFFSET_STRUCT psOffsetStruct) { - pBuf->ui32ExportCount++; + psOffsetStruct->ui32Mapped++; } -static INLINE void PVRSRVBMBufDecExport(BM_BUF *pBuf) +static INLINE void PVRSRVOffsetStructDecMapped(PKV_OFFSET_STRUCT psOffsetStruct) { - pBuf->ui32ExportCount--; + psOffsetStruct->ui32Mapped--; } #endif /* defined(__linux__) */ |