478171fa76
-Updated driver structure, variable and API names to align with defined coding guidelines -Load scalers and chroma resampler coefficients only if the instantiated configuration supports it Signed-off-by: Rohit Consul <rohit.consul@xilinx.com> Acked-by: Srikanth Vemula <svemula@xilinx.com>
99 lines
3.7 KiB
C
99 lines
3.7 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2015 Xilinx, Inc. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* 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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* Use of the Software is limited solely to applications:
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* (a) running on a Xilinx device, or
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* (b) that interact with a Xilinx device through a bus or interconnect.
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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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* XILINX CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Except as contained in this notice, the name of the Xilinx shall not be used
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* in advertising or otherwise to promote the sale, use or other dealings in
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* this Software without prior written authorization from Xilinx.
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*
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******************************************************************************/
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/*****************************************************************************/
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/**
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*
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* @file xvprocss_sinit.c
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* @addtogroup vprocss
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* @{
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* @details
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*
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* This file contains the implementation of the Video Processing Subsystem
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* driver's static initialization functionality.
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*
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* <pre>
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* MODIFICATION HISTORY:
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*
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* Ver Who Date Changes
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* ----- ---- -------- -------------------------------------------------------
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* 1.00 rco 07/21/15 Initial Release
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* </pre>
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*
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******************************************************************************/
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/***************************** Include Files *********************************/
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#include "xparameters.h"
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#include "xvprocss.h"
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/************************** Constant Definitions *****************************/
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/**************************** Type Definitions *******************************/
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/***************** Macros (Inline Functions) Definitions *********************/
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/************************** Function Prototypes ******************************/
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/************************** Variable Definitions *****************************/
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extern XVprocSs_Config XVprocSs_ConfigTable[];
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/*****************************************************************************/
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/**
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* This function looks for the device configuration based on the unique device
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* ID. The table XVprocSs_ConfigTable[] contains the configuration information
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* for each instance of the device in the system.
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*
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* @param DeviceId is the unique device ID of the device being looked up
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*
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* @return A pointer to the configuration table entry corresponding to the
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* given device ID, or NULL if no match is found
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*
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*******************************************************************************/
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XVprocSs_Config* XVprocSs_LookupConfig(u32 DeviceId)
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{
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XVprocSs_Config *CfgPtr = NULL;
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u32 index;
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for (index = 0U; index < (u32)XPAR_XVPROCSS_NUM_INSTANCES; index++)
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{
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if (XVprocSs_ConfigTable[index].DeviceId == DeviceId)
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{
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CfgPtr = &XVprocSs_ConfigTable[index];
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break;
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}
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}
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return (CfgPtr);
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}
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/** @} */
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