274 lines
8.2 KiB
C
274 lines
8.2 KiB
C
/****************************************************************************
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2014 - 2018 Vivante Corporation
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
* DEALINGS IN THE SOFTWARE.
|
|
*
|
|
*****************************************************************************
|
|
*
|
|
* The GPL License (GPL)
|
|
*
|
|
* Copyright (C) 2014 - 2018 Vivante Corporation
|
|
*
|
|
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
*****************************************************************************
|
|
*
|
|
* Note: This software is released under dual MIT and GPL licenses. A
|
|
* recipient may use this file under the terms of either the MIT license or
|
|
* GPL License. If you wish to use only one license not the other, you can
|
|
* indicate your decision by deleting one of the above license notices in your
|
|
* version of this file.
|
|
*
|
|
*****************************************************************************/
|
|
|
|
|
|
#ifndef __gc_hal_kernel_device_h_
|
|
#define __gc_hal_kernel_device_h_
|
|
|
|
#include "gc_hal_kernel_debugfs.h"
|
|
#include "gc_hal_ta.h"
|
|
|
|
typedef struct _gcsDEVICE_CONSTRUCT_ARGS
|
|
{
|
|
gctBOOL recovery;
|
|
gctUINT stuckDump;
|
|
gctUINT gpu3DMinClock;
|
|
|
|
gctBOOL contiguousRequested;
|
|
gcsPLATFORM* platform;
|
|
gctBOOL mmu;
|
|
gctBOOL registerMemMapped;
|
|
gctPOINTER registerMemAddress;
|
|
#if gcdDEC_ENABLE_AHB
|
|
gctUINT32 registerMemBaseDEC300;
|
|
gctSIZE_T registerMemSizeDEC300;
|
|
#endif
|
|
gctINT irqs[gcvCORE_COUNT];
|
|
gctUINT registerBases[gcvCORE_COUNT];
|
|
gctUINT registerSizes[gcvCORE_COUNT];
|
|
gctBOOL powerManagement;
|
|
gctBOOL gpuProfiler;
|
|
gctUINT chipIDs[gcvCORE_COUNT];
|
|
}
|
|
gcsDEVICE_CONSTRUCT_ARGS;
|
|
|
|
/******************************************************************************\
|
|
************************** gckGALDEVICE Structure ******************************
|
|
\******************************************************************************/
|
|
|
|
typedef struct _gckGALDEVICE
|
|
{
|
|
/* Objects. */
|
|
gckOS os;
|
|
gckKERNEL kernels[gcdMAX_GPU_COUNT];
|
|
|
|
gcsPLATFORM* platform;
|
|
|
|
/* Attributes. */
|
|
gctSIZE_T internalSize;
|
|
gctPHYS_ADDR internalPhysical;
|
|
gctUINT32 internalPhysicalName;
|
|
gctPOINTER internalLogical;
|
|
gckVIDMEM internalVidMem;
|
|
|
|
gctUINT32 externalBase;
|
|
gctSIZE_T externalSize;
|
|
gctPHYS_ADDR externalPhysical;
|
|
gctUINT32 externalPhysicalName;
|
|
gctPOINTER externalLogical;
|
|
gckVIDMEM externalVidMem;
|
|
|
|
gctPHYS_ADDR_T contiguousBase;
|
|
gctSIZE_T contiguousSize;
|
|
|
|
gckVIDMEM contiguousVidMem;
|
|
gctPOINTER contiguousLogical;
|
|
gctPHYS_ADDR contiguousPhysical;
|
|
gctUINT32 contiguousPhysicalName;
|
|
|
|
gctSIZE_T systemMemorySize;
|
|
gctUINT32 systemMemoryBaseAddress;
|
|
gctPOINTER registerBases[gcdMAX_GPU_COUNT];
|
|
gctSIZE_T registerSizes[gcdMAX_GPU_COUNT];
|
|
|
|
gctUINT32 baseAddress;
|
|
gctUINT32 physBase;
|
|
gctUINT32 physSize;
|
|
|
|
/* By request_mem_region. */
|
|
gctUINT32 requestedRegisterMemBases[gcdMAX_GPU_COUNT];
|
|
gctSIZE_T requestedRegisterMemSizes[gcdMAX_GPU_COUNT];
|
|
|
|
/* By request_mem_region. */
|
|
gctUINT32 requestedContiguousBase;
|
|
gctSIZE_T requestedContiguousSize;
|
|
|
|
/* IRQ management. */
|
|
gctINT irqLines[gcdMAX_GPU_COUNT];
|
|
gctBOOL isrInitializeds[gcdMAX_GPU_COUNT];
|
|
|
|
/* Thread management. */
|
|
struct task_struct *threadCtxts[gcdMAX_GPU_COUNT];
|
|
struct semaphore semas[gcdMAX_GPU_COUNT];
|
|
gctBOOL threadInitializeds[gcdMAX_GPU_COUNT];
|
|
gctBOOL killThread;
|
|
|
|
/* Signal management. */
|
|
gctINT signal;
|
|
|
|
/* States before suspend. */
|
|
gceCHIPPOWERSTATE statesStored[gcdMAX_GPU_COUNT];
|
|
|
|
/* Device Debug File System Entry in kernel. */
|
|
struct _gcsDEBUGFS_Node * dbgNode;
|
|
|
|
gcsDEBUGFS_DIR debugfsDir;
|
|
|
|
gckDEVICE device;
|
|
|
|
gcsDEVICE_CONSTRUCT_ARGS args;
|
|
|
|
/* gctsOs object for trust application. */
|
|
gctaOS taos;
|
|
|
|
#if gcdENABLE_DRM
|
|
void* drm;
|
|
#endif
|
|
}
|
|
* gckGALDEVICE;
|
|
|
|
typedef struct _gcsHAL_PRIVATE_DATA
|
|
{
|
|
gckGALDEVICE device;
|
|
/*
|
|
* 'fput' schedules actual work in '__fput' in a different thread.
|
|
* So the process opens the device may not be the same as the one that
|
|
* closes it.
|
|
*/
|
|
gctUINT32 pidOpen;
|
|
gctBOOL isLocked;
|
|
}
|
|
gcsHAL_PRIVATE_DATA, * gcsHAL_PRIVATE_DATA_PTR;
|
|
|
|
gceSTATUS gckGALDEVICE_Setup_ISR(
|
|
IN gceCORE Core
|
|
);
|
|
|
|
gceSTATUS gckGALDEVICE_Setup_ISR_VG(
|
|
IN gckGALDEVICE Device
|
|
);
|
|
|
|
gceSTATUS gckGALDEVICE_Release_ISR(
|
|
IN gceCORE Core
|
|
);
|
|
|
|
gceSTATUS gckGALDEVICE_Release_ISR_VG(
|
|
IN gckGALDEVICE Device
|
|
);
|
|
|
|
gceSTATUS gckGALDEVICE_Start_Threads(
|
|
IN gckGALDEVICE Device
|
|
);
|
|
|
|
gceSTATUS gckGALDEVICE_Stop_Threads(
|
|
gckGALDEVICE Device
|
|
);
|
|
|
|
gceSTATUS gckGALDEVICE_Start(
|
|
IN gckGALDEVICE Device
|
|
);
|
|
|
|
gceSTATUS gckGALDEVICE_Stop(
|
|
gckGALDEVICE Device
|
|
);
|
|
|
|
gceSTATUS gckGALDEVICE_Construct(
|
|
IN gctINT IrqLine,
|
|
IN gctUINT32 RegisterMemBase,
|
|
IN gctSIZE_T RegisterMemSize,
|
|
IN gctINT IrqLine2D,
|
|
IN gctUINT32 RegisterMemBase2D,
|
|
IN gctSIZE_T RegisterMemSize2D,
|
|
IN gctINT IrqLineVG,
|
|
IN gctUINT32 RegisterMemBaseVG,
|
|
IN gctSIZE_T RegisterMemSizeVG,
|
|
IN gctUINT32 ContiguousBase,
|
|
IN gctSIZE_T ContiguousSize,
|
|
IN gctUINT32 ExternalBase,
|
|
IN gctSIZE_T ExternalSize,
|
|
IN gctSIZE_T BankSize,
|
|
IN gctINT FastClear,
|
|
IN gctINT Compression,
|
|
IN gctUINT32 PhysBaseAddr,
|
|
IN gctUINT32 PhysSize,
|
|
IN gctINT Signal,
|
|
IN gctUINT LogFileSize,
|
|
IN gctINT PowerManagement,
|
|
IN gctINT GpuProfiler,
|
|
IN gcsDEVICE_CONSTRUCT_ARGS * Args,
|
|
OUT gckGALDEVICE *Device
|
|
);
|
|
|
|
gceSTATUS gckGALDEVICE_Destroy(
|
|
IN gckGALDEVICE Device
|
|
);
|
|
|
|
static gcmINLINE gckKERNEL
|
|
_GetValidKernel(
|
|
gckGALDEVICE Device
|
|
)
|
|
{
|
|
if (Device->kernels[gcvCORE_MAJOR])
|
|
{
|
|
return Device->kernels[gcvCORE_MAJOR];
|
|
}
|
|
else
|
|
if (Device->kernels[gcvCORE_2D])
|
|
{
|
|
return Device->kernels[gcvCORE_2D];
|
|
}
|
|
else
|
|
if (Device->kernels[gcvCORE_VG])
|
|
{
|
|
return Device->kernels[gcvCORE_VG];
|
|
}
|
|
else
|
|
{
|
|
gcmkASSERT(gcvFALSE);
|
|
return gcvNULL;
|
|
}
|
|
}
|
|
|
|
#endif /* __gc_hal_kernel_device_h_ */
|