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path: root/drivers/gpu/drm/emgd/pvr/tools/intern/debug/dbgdriv/linux/hostfunc.c
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Diffstat (limited to 'drivers/gpu/drm/emgd/pvr/tools/intern/debug/dbgdriv/linux/hostfunc.c')
-rw-r--r--drivers/gpu/drm/emgd/pvr/tools/intern/debug/dbgdriv/linux/hostfunc.c302
1 files changed, 0 insertions, 302 deletions
diff --git a/drivers/gpu/drm/emgd/pvr/tools/intern/debug/dbgdriv/linux/hostfunc.c b/drivers/gpu/drm/emgd/pvr/tools/intern/debug/dbgdriv/linux/hostfunc.c
deleted file mode 100644
index 5301a581962b..000000000000
--- a/drivers/gpu/drm/emgd/pvr/tools/intern/debug/dbgdriv/linux/hostfunc.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/**********************************************************************
- *
- * Copyright(c) 2008 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
- *
- ******************************************************************************/
-
-#include <linux/version.h>
-#include <linux/errno.h>
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/string.h>
-#include <asm/page.h>
-#include <linux/vmalloc.h>
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15))
-#include <linux/mutex.h>
-#else
-#include <asm/semaphore.h>
-#endif
-#include <linux/hardirq.h>
-
-#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS)
-#include <linux/sched.h>
-#include <linux/wait.h>
-#include <linux/jiffies.h>
-#include <linux/delay.h>
-#endif
-
-#include "img_types.h"
-#include "pvr_debug.h"
-
-#include "dbgdrvif.h"
-#include "dbgdriv/common/hostfunc.h"
-
-#if !defined(SUPPORT_DRI_DRM)
-IMG_UINT32 gPVRDebugLevel = DBGPRIV_WARNING;
-
-#define PVR_STRING_TERMINATOR '\0'
-#define PVR_IS_FILE_SEPARATOR(character) ( ((character) == '\\') || ((character) == '/') )
-
-void PVRSRVDebugPrintf (
- IMG_UINT32 ui32DebugLevel,
- const IMG_CHAR* pszFileName,
- IMG_UINT32 ui32Line,
- const IMG_CHAR* pszFormat,
- ...
- )
-{
- IMG_BOOL bTrace, bDebug;
-#if !defined(__sh__)
- IMG_CHAR *pszLeafName;
-
- pszLeafName = (char *)strrchr (pszFileName, '\\');
-
- if (pszLeafName)
- {
- pszFileName = pszLeafName;
- }
-#endif
-
- bTrace = gPVRDebugLevel & ui32DebugLevel & DBGPRIV_CALLTRACE;
- bDebug = ((gPVRDebugLevel & DBGPRIV_ALLLEVELS) >= ui32DebugLevel);
-
- if (bTrace || bDebug)
- {
- va_list vaArgs;
- static char szBuffer[256];
-
- va_start (vaArgs, pszFormat);
-
-
- if (bDebug)
- {
- switch(ui32DebugLevel)
- {
- case DBGPRIV_FATAL:
- {
- strcpy (szBuffer, "PVR_K:(Fatal): ");
- break;
- }
- case DBGPRIV_ERROR:
- {
- strcpy (szBuffer, "PVR_K:(Error): ");
- break;
- }
- case DBGPRIV_WARNING:
- {
- strcpy (szBuffer, "PVR_K:(Warning): ");
- break;
- }
- case DBGPRIV_MESSAGE:
- {
- strcpy (szBuffer, "PVR_K:(Message): ");
- break;
- }
- case DBGPRIV_VERBOSE:
- {
- strcpy (szBuffer, "PVR_K:(Verbose): ");
- break;
- }
- default:
- {
- strcpy (szBuffer, "PVR_K:(Unknown message level)");
- break;
- }
- }
- }
- else
- {
- strcpy (szBuffer, "PVR_K: ");
- }
-
- vsprintf (&szBuffer[strlen(szBuffer)], pszFormat, vaArgs);
-
-
-
- if (!bTrace)
- {
- sprintf (&szBuffer[strlen(szBuffer)], " [%d, %s]", (int)ui32Line, pszFileName);
- }
-
- printk(KERN_INFO "%s\r\n", szBuffer);
-
- va_end (vaArgs);
- }
-}
-#endif
-
-IMG_VOID HostMemSet(IMG_VOID *pvDest, IMG_UINT8 ui8Value, IMG_UINT32 ui32Size)
-{
- memset(pvDest, (int) ui8Value, (size_t) ui32Size);
-}
-
-IMG_VOID HostMemCopy(IMG_VOID *pvDst, IMG_VOID *pvSrc, IMG_UINT32 ui32Size)
-{
-#if defined(USE_UNOPTIMISED_MEMCPY)
- unsigned char *src,*dst;
- int i;
-
- src=(unsigned char *)pvSrc;
- dst=(unsigned char *)pvDst;
- for(i=0;i<ui32Size;i++)
- {
- dst[i]=src[i];
- }
-#else
- memcpy(pvDst, pvSrc, ui32Size);
-#endif
-}
-
-IMG_UINT32 HostReadRegistryDWORDFromString(char *pcKey, char *pcValueName, IMG_UINT32 *pui32Data)
-{
-
- return 0;
-}
-
-IMG_VOID * HostPageablePageAlloc(IMG_UINT32 ui32Pages)
-{
- return (void*)vmalloc(ui32Pages * PAGE_SIZE);
-}
-
-IMG_VOID HostPageablePageFree(IMG_VOID * pvBase)
-{
- vfree(pvBase);
-}
-
-IMG_VOID * HostNonPageablePageAlloc(IMG_UINT32 ui32Pages)
-{
- return (void*)vmalloc(ui32Pages * PAGE_SIZE);
-}
-
-IMG_VOID HostNonPageablePageFree(IMG_VOID * pvBase)
-{
- vfree(pvBase);
-}
-
-IMG_VOID * HostMapKrnBufIntoUser(IMG_VOID * pvKrnAddr, IMG_UINT32 ui32Size, IMG_VOID **ppvMdl)
-{
-
- return IMG_NULL;
-}
-
-IMG_VOID HostUnMapKrnBufFromUser(IMG_VOID * pvUserAddr, IMG_VOID * pvMdl, IMG_VOID * pvProcess)
-{
-
-}
-
-IMG_VOID HostCreateRegDeclStreams(IMG_VOID)
-{
-
-}
-
-IMG_VOID * HostCreateMutex(IMG_VOID)
-{
- struct semaphore *psSem;
-
- psSem = kmalloc(sizeof(*psSem), GFP_KERNEL);
- if (psSem)
- {
- init_MUTEX(psSem);
- }
-
- return psSem;
-}
-
-IMG_VOID HostAquireMutex(IMG_VOID * pvMutex)
-{
- BUG_ON(in_interrupt());
-
-#if defined(PVR_DEBUG_DBGDRV_DETECT_HOST_MUTEX_COLLISIONS)
- if (down_trylock((struct semaphore *)pvMutex))
- {
- printk(KERN_INFO "HostAquireMutex: Waiting for mutex\n");
- down((struct semaphore *)pvMutex);
- }
-#else
- down((struct semaphore *)pvMutex);
-#endif
-}
-
-IMG_VOID HostReleaseMutex(IMG_VOID * pvMutex)
-{
- up((struct semaphore *)pvMutex);
-}
-
-IMG_VOID HostDestroyMutex(IMG_VOID * pvMutex)
-{
- if (pvMutex)
- {
- kfree(pvMutex);
- }
-}
-
-#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS)
-
-#define EVENT_WAIT_TIMEOUT_MS 500
-#define EVENT_WAIT_TIMEOUT_JIFFIES (EVENT_WAIT_TIMEOUT_MS * HZ / 1000)
-
-static int iStreamData;
-static wait_queue_head_t sStreamDataEvent;
-
-IMG_INT32 HostCreateEventObjects(IMG_VOID)
-{
- init_waitqueue_head(&sStreamDataEvent);
-
- return 0;
-}
-
-IMG_VOID HostWaitForEvent(DBG_EVENT eEvent)
-{
- switch(eEvent)
- {
- case DBG_EVENT_STREAM_DATA:
-
- wait_event_interruptible_timeout(sStreamDataEvent, iStreamData != 0, EVENT_WAIT_TIMEOUT_JIFFIES);
- iStreamData = 0;
- break;
- default:
-
- msleep_interruptible(EVENT_WAIT_TIMEOUT_MS);
- break;
- }
-}
-
-IMG_VOID HostSignalEvent(DBG_EVENT eEvent)
-{
- switch(eEvent)
- {
- case DBG_EVENT_STREAM_DATA:
- iStreamData = 1;
- wake_up_interruptible(&sStreamDataEvent);
- break;
- default:
- break;
- }
-}
-
-IMG_VOID HostDestroyEventObjects(IMG_VOID)
-{
-}
-#endif
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-06-01 12:21:05 +0000