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Diffstat (limited to 'drivers/gpu/pvr/env_data.h')
| -rw-r--r-- | drivers/gpu/pvr/env_data.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/drivers/gpu/pvr/env_data.h b/drivers/gpu/pvr/env_data.h new file mode 100644 index 0000000..7716529 --- /dev/null +++ b/drivers/gpu/pvr/env_data.h @@ -0,0 +1,66 @@ +/********************************************************************** + * + * 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 _ENV_DATA_ +#define _ENV_DATA_ + +#include <linux/interrupt.h> +#include <linux/pci.h> + +#if defined(PVR_LINUX_MISR_USING_WORKQUEUE) || defined(PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE) +#include <linux/workqueue.h> +#endif + +#define PVRSRV_MAX_BRIDGE_IN_SIZE 0x1000 +#define PVRSRV_MAX_BRIDGE_OUT_SIZE 0x1000 + +typedef struct _PVR_PCI_DEV_TAG +{ + struct pci_dev *psPCIDev; + HOST_PCI_INIT_FLAGS ePCIFlags; + IMG_BOOL abPCIResourceInUse[DEVICE_COUNT_RESOURCE]; +} PVR_PCI_DEV; + +typedef struct _ENV_DATA_TAG +{ + IMG_VOID *pvBridgeData; + struct pm_dev *psPowerDevice; + IMG_BOOL bLISRInstalled; + IMG_BOOL bMISRInstalled; + IMG_UINT32 ui32IRQ; + IMG_VOID *pvISRCookie; +#if defined(PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE) + struct workqueue_struct *psWorkQueue; +#endif +#if defined(PVR_LINUX_MISR_USING_WORKQUEUE) || defined(PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE) + struct work_struct sMISRWork; + IMG_VOID *pvMISRData; +#else + struct tasklet_struct sMISRTasklet; +#endif +} ENV_DATA; + +#endif |