1 files changed, 0 insertions, 198 deletions

diff --git a/drivers/gpu/pvr/omap4/sysutils_linux_wqueue_compat.c b/drivers/gpu/pvr/omap4/sysutils_linux_wqueue_compat.c
deleted file mode 100644
index 5aa875d6895..00000000000
--- a/drivers/gpu/pvr/omap4/sysutils_linux_wqueue_compat.c
+++ /dev/null
@@ -1,198 +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/clk.h>
-#include <linux/err.h>
-#include <linux/hardirq.h>
-#include <linux/mutex.h>
-
-#include <plat/gpu.h>
-#include <plat/omap-pm.h>
-#include <linux/pm_runtime.h>
-#include  <plat/omap_device.h>
-#include "sgxdefs.h"
-#include "services_headers.h"
-#include "sysinfo.h"
-#include "sgxapi_km.h"
-#include "sysconfig.h"
-#include "sgxinfokm.h"
-#include "syslocal.h"
-
-#if !defined(PVR_LINUX_USING_WORKQUEUES)
-#error "PVR_LINUX_USING_WORKQUEUES must be defined"
-#endif
-
-#define ONE_MHZ 1000000
-#define HZ_TO_MHZ(m) ((m) / ONE_MHZ)
-
-#define LDM_DEV struct platform_device
-extern LDM_DEV  *gpsPVRLDMDev;
-extern struct gpu_platform_data *gpsSgxPlatformData;
-
-
-#if !defined(NO_HARDWARE)
-
-static struct pm_qos_request_list *qos_request;
-
-#endif
-
-PVRSRV_ERROR SysPowerLockWrap(SYS_DATA unref__ *psSysData)
-{
-        return PVRSRV_OK;
-}
-
-IMG_VOID SysPowerLockUnwrap(SYS_DATA unref__ *psSysData)
-{
-}
-
-IMG_BOOL WrapSystemPowerChange(SYS_SPECIFIC_DATA *psSysSpecData)
-{
-        return IMG_TRUE;
-}
-
-IMG_VOID UnwrapSystemPowerChange(SYS_SPECIFIC_DATA *psSysSpecData)
-{
-}
-
-static inline IMG_UINT32 scale_by_rate(IMG_UINT32 val, IMG_UINT32 rate1, IMG_UINT32 rate2)
-{
-        if (rate1 >= rate2)
-        {
-                return val * (rate1 / rate2);
-        }
-
-        return val / (rate2 / rate1);
-}
-
-static inline IMG_UINT32 scale_prop_to_SGX_clock(IMG_UINT32 val, IMG_UINT32 rate)
-{
-        return scale_by_rate(val, rate, SYS_SGX_CLOCK_SPEED);
-}
-
-static inline IMG_UINT32 scale_inv_prop_to_SGX_clock(IMG_UINT32 val, IMG_UINT32 rate)
-{
-        return scale_by_rate(val, SYS_SGX_CLOCK_SPEED, rate);
-}
-
-IMG_VOID SysGetSGXTimingInformation(SGX_TIMING_INFORMATION *psTimingInfo)
-{
-        IMG_UINT32 rate;
-
-#if defined(NO_HARDWARE)
-        rate = SYS_SGX_CLOCK_SPEED;
-#else
-        PVR_ASSERT(atomic_read(&gpsSysSpecificData->sSGXClocksEnabled) != 0);
-
-       rate = SYS_SGX_CLOCK_SPEED;
-        PVR_ASSERT(rate != 0);
-#endif
-        psTimingInfo->ui32CoreClockSpeed = rate;
-        psTimingInfo->ui32HWRecoveryFreq = scale_prop_to_SGX_clock(SYS_SGX_HWRECOVERY_TIMEOUT_FREQ, rate);
-        psTimingInfo->ui32uKernelFreq = scale_prop_to_SGX_clock(SYS_SGX_PDS_TIMER_FREQ, rate);
-#if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT)
-        psTimingInfo->bEnableActivePM = IMG_TRUE;
-#else
-        psTimingInfo->bEnableActivePM = IMG_FALSE;
-#endif
-        psTimingInfo->ui32ActivePowManLatencyms = SYS_SGX_ACTIVE_POWER_LATENCY_MS;
-}
-
-PVRSRV_ERROR EnableSGXClocks(SYS_DATA *psSysData)
-{
-#if !defined(NO_HARDWARE)
-        SYS_SPECIFIC_DATA *psSysSpecData = (SYS_SPECIFIC_DATA *) psSysData->pvSysSpecificData;
-
-        if (atomic_read(&psSysSpecData->sSGXClocksEnabled) != 0)
-        {
-                return PVRSRV_OK;
-        }
-        PVR_DPF((PVR_DBG_MESSAGE, "EnableSGXClocks: Enabling SGX Clocks"));
-
-        pm_runtime_get_sync(&gpsPVRLDMDev->dev);
-        gpsSgxPlatformData->set_max_mpu_wakeup_lat(&qos_request, 0);
-        omap_device_set_rate(&gpsPVRLDMDev->dev,
-                        &gpsPVRLDMDev->dev, SYS_SGX_CLOCK_SPEED);
-        atomic_set(&psSysSpecData->sSGXClocksEnabled, 1);
-
-#else   
-        PVR_UNREFERENCED_PARAMETER(psSysData);
-#endif  
-        return PVRSRV_OK;
-}
-
-
-IMG_VOID DisableSGXClocks(SYS_DATA *psSysData)
-{
-#if !defined(NO_HARDWARE)
-        SYS_SPECIFIC_DATA *psSysSpecData = (SYS_SPECIFIC_DATA *) psSysData->pvSysSpecificData;
-
-        
-        if (atomic_read(&psSysSpecData->sSGXClocksEnabled) == 0)
-        {
-                return;
-        }
-
-        PVR_DPF((PVR_DBG_MESSAGE, "DisableSGXClocks: Disabling SGX Clocks"));
-
-        pm_runtime_put_sync(&gpsPVRLDMDev->dev);
-        gpsSgxPlatformData->set_max_mpu_wakeup_lat(&qos_request, -1);
-        omap_device_set_rate(&gpsPVRLDMDev->dev, &gpsPVRLDMDev->dev, 0);
-        atomic_set(&psSysSpecData->sSGXClocksEnabled, 0);
-
-#else
-        PVR_UNREFERENCED_PARAMETER(psSysData);
-#endif
-}
-
-PVRSRV_ERROR EnableSystemClocks(SYS_DATA *psSysData)
-{
-        SYS_SPECIFIC_DATA *psSysSpecData = (SYS_SPECIFIC_DATA *) psSysData->pvSysSpecificData;
-        PVRSRV_ERROR eError;
-
-        PVR_TRACE(("EnableSystemClocks: Enabling System Clocks"));
-
-        if (!psSysSpecData->bSysClocksOneTimeInit)
-        {
-                mutex_init(&psSysSpecData->sPowerLock);
-
-                atomic_set(&psSysSpecData->sSGXClocksEnabled, 0);
-                psSysSpecData->bSysClocksOneTimeInit = IMG_TRUE;
-        }
-
-        eError = PVRSRV_OK;
-
-        return eError;
-}
-
-IMG_VOID DisableSystemClocks(SYS_DATA *psSysData)
-{
-
-        PVR_TRACE(("DisableSystemClocks: Disabling System Clocks"));
-
-        DisableSGXClocks(psSysData);
-
-}