291 lines
7.3 KiB
C
291 lines
7.3 KiB
C
/****************************************************************************
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2014 - 2019 Vivante Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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*****************************************************************************
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*
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* The GPL License (GPL)
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*
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* Copyright (C) 2014 - 2019 Vivante Corporation
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*****************************************************************************
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*
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* Note: This software is released under dual MIT and GPL licenses. A
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* recipient may use this file under the terms of either the MIT license or
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* GPL License. If you wish to use only one license not the other, you can
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* indicate your decision by deleting one of the above license notices in your
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* version of this file.
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*
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*****************************************************************************/
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#ifndef __gc_hal_kernel_hardware_fe_h_
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#define __gc_hal_kernel_hardware_fe_h_
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#include "gc_hal.h"
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/******************************************************************************/
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/* Wait-Link FE commands. */
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/* Construct Wait-Link FE. */
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gceSTATUS
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gckWLFE_Construct(
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IN gckHARDWARE Hardware,
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OUT gckWLFE * FE
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);
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void
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gckWLFE_Destroy(
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IN gckHARDWARE Hardware,
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IN gckWLFE FE
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);
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/* Initialize Wait-Link FE, when hardware reset. */
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gceSTATUS
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gckWLFE_Initialize(
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IN gckHARDWARE Hardware,
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IN gckWLFE FE
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);
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/* Add a WAIT/LINK pair in the command queue. */
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gceSTATUS
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gckWLFE_WaitLink(
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IN gckHARDWARE Hardware,
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IN gctPOINTER Logical,
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IN gctUINT32 Address,
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IN gctUINT32 Offset,
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IN OUT gctUINT32 * Bytes,
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OUT gctUINT32 * WaitOffset,
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OUT gctUINT32 * WaitBytes
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);
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/* Add a LINK command in the command queue. */
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gceSTATUS
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gckWLFE_Link(
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IN gckHARDWARE Hardware,
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IN gctPOINTER Logical,
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IN gctUINT32 FetchAddress,
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IN gctUINT32 FetchSize,
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IN OUT gctUINT32 * Bytes,
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OUT gctUINT32 * Low,
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OUT gctUINT32 * High
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);
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/* Add an END command in the command queue. */
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gceSTATUS
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gckWLFE_End(
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IN gckHARDWARE Hardware,
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IN gctPOINTER Logical,
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IN gctUINT32 Address,
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IN OUT gctUINT32 * Bytes
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);
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/* Add a NOP command in the command queue. */
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gceSTATUS
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gckWLFE_Nop(
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IN gckHARDWARE Hardware,
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IN gctPOINTER Logical,
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IN OUT gctSIZE_T * Bytes
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);
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/* Add an EVENT command in the command queue. */
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gceSTATUS
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gckWLFE_Event(
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IN gckHARDWARE Hardware,
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IN gctPOINTER Logical,
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IN gctUINT8 Event,
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IN gceKERNEL_WHERE FromWhere,
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IN OUT gctUINT32 * Bytes
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);
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gceSTATUS
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gckWLFE_ChipEnable(
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IN gckHARDWARE Hardware,
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IN gctPOINTER Logical,
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IN gceCORE_3D_MASK ChipEnable,
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IN OUT gctSIZE_T * Bytes
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);
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/* Kickstart the command processor. */
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gceSTATUS
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gckWLFE_Execute(
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IN gckHARDWARE Hardware,
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IN gctUINT32 Address,
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IN gctUINT32 Bytes
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);
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/* Atomic version or IRQ routine. */
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gceSTATUS
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gckWLFE_AtomicExecute(
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IN gckHARDWARE Hardware,
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IN gctUINT32 Address,
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IN gctUINT32 Bytes
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);
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/******************************************************************************/
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/* ASync FE commands. */
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gceSTATUS
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gckASYNC_FE_Construct(
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IN gckHARDWARE Hardware,
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OUT gckASYNC_FE * FE
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);
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void
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gckASYNC_FE_Destroy(
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IN gckHARDWARE Hardware,
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IN gckASYNC_FE FE
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);
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/* Initialize Async FE, when hardware reset. */
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gceSTATUS
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gckASYNC_FE_Initialize(
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IN gckHARDWARE Hardware,
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IN gckASYNC_FE FE
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);
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/* Add a NOP command in the command queue. */
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gceSTATUS
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gckASYNC_FE_Nop(
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IN gckHARDWARE Hardware,
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IN gctPOINTER Logical,
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IN OUT gctSIZE_T * Bytes
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);
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/* Add an EVENT command in the command queue. */
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gceSTATUS
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gckASYNC_FE_Event(
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IN gckHARDWARE Hardware,
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IN gctPOINTER Logical,
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IN gctUINT8 Event,
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IN gceKERNEL_WHERE FromWhere,
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IN OUT gctUINT32 * Bytes
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);
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/* Kickstart the command processor. */
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gceSTATUS
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gckASYNC_FE_Execute(
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IN gckHARDWARE Hardware,
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IN gctUINT32 Address,
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IN gctUINT32 Bytes
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);
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gceSTATUS
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gckASYNC_FE_ReserveSlot(
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IN gckHARDWARE Hardware,
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OUT gctBOOL * Available
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);
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void
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gckASYNC_FE_UpdateAvaiable(
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IN gckHARDWARE Hardware
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);
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/******************************************************************************/
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/* MC FE commands. */
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/* One MCFE includes max 64 engine, each engine contains 2 channels. */
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gceSTATUS
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gckMCFE_Construct(
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IN gckHARDWARE Hardware,
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OUT gckMCFE * FE
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);
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void
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gckMCFE_Destroy(
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IN gckHARDWARE Hardware,
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IN gckMCFE FE
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);
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/* Initialize MC FE, when hardware reset. */
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gceSTATUS
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gckMCFE_Initialize(
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IN gckHARDWARE Hardware,
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IN gctBOOL MMUEnabled,
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IN gckMCFE FE
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);
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/* Add a NOP command in the command queue. */
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gceSTATUS
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gckMCFE_Nop(
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IN gckHARDWARE Hardware,
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IN gctPOINTER Logical,
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IN OUT gctSIZE_T * Bytes
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);
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/* Add an EVENT command in the command queue. */
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gceSTATUS
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gckMCFE_Event(
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IN gckHARDWARE Hardware,
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IN gctPOINTER Logical,
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IN gctUINT8 Event,
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IN gceKERNEL_WHERE FromWhere,
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IN OUT gctUINT32 * Bytes
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);
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/* Add a SendSemaphore command in the command queue. */
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gceSTATUS
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gckMCFE_SendSemaphore(
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IN gckHARDWARE Hardware,
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IN gctPOINTER Logical,
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IN gctUINT32 SemaId,
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IN OUT gctUINT32 * Bytes
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);
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/* Add a WaitSemaphore command in the command queue. */
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gceSTATUS
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gckMCFE_WaitSemaphore(
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IN gckHARDWARE Hardware,
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IN gctPOINTER Logical,
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IN gctUINT32 SemaId,
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IN OUT gctUINT32 * Bytes
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);
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/* Kickstart the command processor. */
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gceSTATUS
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gckMCFE_Execute(
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IN gckHARDWARE Hardware,
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IN gctBOOL Priority,
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IN gctUINT32 ChannelId,
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IN gctUINT32 Address,
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IN gctUINT32 Bytes
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);
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#endif
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