/**********************************************************************
*
* 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.
+ *
+ * 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
+ * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK
*
******************************************************************************/
#ifndef POWER_H
#define POWER_H
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
- typedef struct _PVRSRV_POWER_DEV_TAG_ {
- PFN_PRE_POWER pfnPrePower;
- PFN_POST_POWER pfnPostPower;
- PFN_PRE_CLOCKSPEED_CHANGE pfnPreClockSpeedChange;
- PFN_POST_CLOCKSPEED_CHANGE pfnPostClockSpeedChange;
- IMG_HANDLE hDevCookie;
- IMG_UINT32 ui32DeviceIndex;
- PVR_POWER_STATE eDefaultPowerState;
- PVR_POWER_STATE eCurrentPowerState;
- struct _PVRSRV_POWER_DEV_TAG_ *psNext;
-
- } PVRSRV_POWER_DEV;
-
- typedef enum _PVRSRV_INIT_SERVER_STATE_ {
- PVRSRV_INIT_SERVER_Unspecified = -1,
- PVRSRV_INIT_SERVER_RUNNING = 0,
- PVRSRV_INIT_SERVER_RAN = 1,
- PVRSRV_INIT_SERVER_SUCCESSFUL = 2,
- PVRSRV_INIT_SERVER_NUM = 3,
- PVRSRV_INIT_SERVER_FORCE_I32 = 0x7fffffff
- } PVRSRV_INIT_SERVER_STATE, *PPVRSRV_INIT_SERVER_STATE;
-
- IMG_IMPORT
- IMG_BOOL PVRSRVGetInitServerState(PVRSRV_INIT_SERVER_STATE
- eInitServerState);
-
- IMG_IMPORT
- PVRSRV_ERROR PVRSRVSetInitServerState(PVRSRV_INIT_SERVER_STATE
- eInitServerState,
- IMG_BOOL bState);
-
- IMG_IMPORT
- PVRSRV_ERROR PVRSRVPowerLock(IMG_UINT32 ui32CallerID,
- IMG_BOOL bSystemPowerEvent);
- IMG_IMPORT IMG_VOID PVRSRVPowerUnlock(IMG_UINT32 ui32CallerID);
+struct PVRSRV_POWER_DEV {
+ enum PVRSRV_ERROR (*pfnPrePower)(void *, enum PVR_POWER_STATE,
+ enum PVR_POWER_STATE);
+ enum PVRSRV_ERROR (*pfnPostPower)(void *, enum PVR_POWER_STATE,
+ enum PVR_POWER_STATE);
+ enum PVRSRV_ERROR (*pfnPreClockSpeedChange)(void *, IMG_BOOL,
+ enum PVR_POWER_STATE);
+ enum PVRSRV_ERROR (*pfnPostClockSpeedChange)(void *, IMG_BOOL,
+ enum PVR_POWER_STATE);
+ void *hDevCookie;
+ u32 ui32DeviceIndex;
+ enum PVR_POWER_STATE eDefaultPowerState;
+ enum PVR_POWER_STATE eCurrentPowerState;
+ struct PVRSRV_POWER_DEV *psNext;
+
+};
+
+enum PVRSRV_INIT_SERVER_STATE {
+ PVRSRV_INIT_SERVER_Unspecified = -1,
+ PVRSRV_INIT_SERVER_RUNNING = 0,
+ PVRSRV_INIT_SERVER_RAN = 1,
+ PVRSRV_INIT_SERVER_SUCCESSFUL = 2,
+ PVRSRV_INIT_SERVER_NUM = 3,
+ PVRSRV_INIT_SERVER_FORCE_I32 = 0x7fffffff
+};
+
+IMG_BOOL PVRSRVGetInitServerState(enum PVRSRV_INIT_SERVER_STATE
+ eInitServerState);
+
+enum PVRSRV_ERROR PVRSRVSetInitServerState(enum PVRSRV_INIT_SERVER_STATE
+ eInitServerState,
+ IMG_BOOL bState);
+
+enum PVRSRV_ERROR PVRSRVSetDevicePowerStateKM(u32 ui32DeviceIndex,
+ enum PVR_POWER_STATE eNewPowerState);
+
+enum PVRSRV_ERROR PVRSRVSystemPrePowerStateKM(
+ enum PVR_POWER_STATE eNewPowerState);
+enum PVRSRV_ERROR PVRSRVSystemPostPowerStateKM(
+ enum PVR_POWER_STATE eNewPowerState);
+
+enum PVRSRV_ERROR PVRSRVSetPowerStateKM(enum PVR_POWER_STATE ePVRState);
+
+enum PVRSRV_ERROR PVRSRVRegisterPowerDevice(u32 ui32DeviceIndex,
+ enum PVRSRV_ERROR (*pfnPrePower)(void *, enum PVR_POWER_STATE,
+ enum PVR_POWER_STATE),
+ enum PVRSRV_ERROR (*pfnPostPower)(void *, enum PVR_POWER_STATE,
+ enum PVR_POWER_STATE),
+ enum PVRSRV_ERROR (*pfnPreClockSpeedChange)(void *, IMG_BOOL,
+ enum PVR_POWER_STATE),
+ enum PVRSRV_ERROR (*pfnPostClockSpeedChange)(void *, IMG_BOOL,
+ enum PVR_POWER_STATE),
+ void *hDevCookie, enum PVR_POWER_STATE eCurrentPowerState,
+ enum PVR_POWER_STATE eDefaultPowerState);
+
+enum PVRSRV_ERROR PVRSRVRemovePowerDevice(u32 ui32DeviceIndex);
+
+IMG_BOOL PVRSRVIsDevicePowered(u32 ui32DeviceIndex);
+
+enum PVRSRV_ERROR PVRSRVDevicePreClockSpeedChange(u32 ui32DeviceIndex,
+ IMG_BOOL bIdleDevice,
+ void *pvInfo);
+
+void PVRSRVDevicePostClockSpeedChange(u32 ui32DeviceIndex,
+ IMG_BOOL bIdleDevice,
+ void *pvInfo);
- IMG_IMPORT IMG_VOID PVRSRVDvfsLock(IMG_VOID);
-
- IMG_IMPORT IMG_VOID PVRSRVDvfsUnlock(IMG_VOID);
-
- IMG_IMPORT
- PVRSRV_ERROR PVRSRVSetDevicePowerStateKM(IMG_UINT32 ui32DeviceIndex,
- PVR_POWER_STATE
- eNewPowerState,
- IMG_UINT32 ui32CallerID,
- IMG_BOOL bRetainMutex);
-
- IMG_IMPORT
- PVRSRV_ERROR PVRSRVSystemPrePowerStateKM(PVR_POWER_STATE
- eNewPowerState);
- IMG_IMPORT PVRSRV_ERROR PVRSRVSystemPostPowerStateKM(PVR_POWER_STATE
- eNewPowerState);
-
- IMG_IMPORT
- PVRSRV_ERROR PVRSRVSetPowerStateKM(PVR_POWER_STATE ePVRState);
-
- IMG_IMPORT
- PVRSRV_ERROR PVRSRVRegisterPowerDevice(IMG_UINT32 ui32DeviceIndex,
- PFN_PRE_POWER pfnPrePower,
- PFN_POST_POWER pfnPostPower,
- PFN_PRE_CLOCKSPEED_CHANGE
- pfnPreClockSpeedChange,
- PFN_POST_CLOCKSPEED_CHANGE
- pfnPostClockSpeedChange,
- IMG_HANDLE hDevCookie,
- PVR_POWER_STATE
- eCurrentPowerState,
- PVR_POWER_STATE
- eDefaultPowerState);
-
- IMG_IMPORT
- PVRSRV_ERROR PVRSRVRemovePowerDevice(IMG_UINT32 ui32DeviceIndex);
-
- IMG_IMPORT IMG_BOOL PVRSRVIsDevicePowered(IMG_UINT32 ui32DeviceIndex);
-
- IMG_IMPORT
- PVRSRV_ERROR PVRSRVDevicePreClockSpeedChange(IMG_UINT32
- ui32DeviceIndex,
- IMG_BOOL bIdleDevice,
- IMG_VOID * pvInfo);
-
- IMG_IMPORT
- IMG_VOID PVRSRVDevicePostClockSpeedChange(IMG_UINT32
- ui32DeviceIndex,
- IMG_BOOL bIdleDevice,
- IMG_VOID * pvInfo);
-
-#if defined (__cplusplus)
-}
-#endif
#endif
git.openpandora.org / sgx.git / blobdiff