diff options
Diffstat (limited to 'drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.h')
-rw-r--r-- | drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.h b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.h new file mode 100644 index 000000000000..f155f10cb7d5 --- /dev/null +++ b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.h @@ -0,0 +1,79 @@ +/**************************************************************************** +* +* Copyright (C) 2005 - 2011 by Vivante Corp. +* +* This program is free software; you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation; either version 2 of the license, or +* (at your option) any later version. +* +* This program is distributed in the hope that it will be useful, +* but 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., 675 Mass Ave, Cambridge, MA 02139, USA. +* +*****************************************************************************/ + + + + +#ifndef __gc_hal_kernel_os_h_ +#define __gc_hal_kernel_os_h_ + +typedef struct _LINUX_MDL_MAP +{ + gctINT pid; + gctPOINTER vmaAddr; + struct vm_area_struct * vma; + struct _LINUX_MDL_MAP * next; +} +LINUX_MDL_MAP; + +typedef struct _LINUX_MDL_MAP * PLINUX_MDL_MAP; + +typedef struct _LINUX_MDL +{ + gctINT pid; + char * addr; + +#ifdef NO_DMA_COHERENT + gctPOINTER kaddr; +#endif /* NO_DMA_COHERENT */ + + gctINT numPages; + gctINT pagedMem; + gctBOOL contiguous; + dma_addr_t dmaHandle; + PLINUX_MDL_MAP maps; + struct _LINUX_MDL * prev; + struct _LINUX_MDL * next; +} +LINUX_MDL, *PLINUX_MDL; + +extern PLINUX_MDL_MAP +FindMdlMap( + IN PLINUX_MDL Mdl, + IN gctINT PID + ); + +typedef struct _DRIVER_ARGS +{ + gctPOINTER InputBuffer; + gctUINT32 InputBufferSize; + gctPOINTER OutputBuffer; + gctUINT32 OutputBufferSize; +} +DRIVER_ARGS; + +/* Cleanup the signal table. */ +gceSTATUS +gckOS_CleanProcessSignal( + gckOS Os, + gctHANDLE Process + ); + +#endif /* __gc_hal_kernel_os_h_ */ |