Line data    Source code

       1             : /*
       2             :  * Copyright 2017 Advanced Micro Devices, Inc.
       3             :  *
       4             :  * Permission is hereby granted, free of charge, to any person obtaining a
       5             :  * copy of this software and associated documentation files (the "Software"),
       6             :  * to deal in the Software without restriction, including without limitation
       7             :  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
       8             :  * and/or sell copies of the Software, and to permit persons to whom the
       9             :  * Software is furnished to do so, subject to the following conditions:
      10             :  *
      11             :  * The above copyright notice and this permission notice shall be included in
      12             :  * all copies or substantial portions of the Software.
      13             :  *
      14             :  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      15             :  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      16             :  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
      17             :  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
      18             :  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
      19             :  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
      20             :  * OTHER DEALINGS IN THE SOFTWARE.
      21             :  *
      22             :  * Authors: AMD
      23             :  *
      24             :  */
      25             : 
      26             : #include "dm_services.h"
      27             : #include "dcn10_ipp.h"
      28             : #include "reg_helper.h"
      29             : 
      30             : #define REG(reg) \
      31             :         (ippn10->regs->reg)
      32             : 
      33             : #undef FN
      34             : #define FN(reg_name, field_name) \
      35             :         ippn10->ipp_shift->field_name, ippn10->ipp_mask->field_name
      36             : 
      37             : #define CTX \
      38             :         ippn10->base.ctx
      39             : 
      40             : /*****************************************/
      41             : /* Constructor, Destructor               */
      42             : /*****************************************/
      43             : 
      44           0 : static void dcn10_ipp_destroy(struct input_pixel_processor **ipp)
      45             : {
      46           0 :         kfree(TO_DCN10_IPP(*ipp));
      47           0 :         *ipp = NULL;
      48           0 : }
      49             : 
      50             : static const struct ipp_funcs dcn10_ipp_funcs = {
      51             :         .ipp_destroy                    = dcn10_ipp_destroy
      52             : };
      53             : 
      54             : static const struct ipp_funcs dcn20_ipp_funcs = {
      55             :         .ipp_destroy                    = dcn10_ipp_destroy
      56             : };
      57             : 
      58           0 : void dcn10_ipp_construct(
      59             :         struct dcn10_ipp *ippn10,
      60             :         struct dc_context *ctx,
      61             :         int inst,
      62             :         const struct dcn10_ipp_registers *regs,
      63             :         const struct dcn10_ipp_shift *ipp_shift,
      64             :         const struct dcn10_ipp_mask *ipp_mask)
      65             : {
      66           0 :         ippn10->base.ctx = ctx;
      67           0 :         ippn10->base.inst = inst;
      68           0 :         ippn10->base.funcs = &dcn10_ipp_funcs;
      69             : 
      70           0 :         ippn10->regs = regs;
      71           0 :         ippn10->ipp_shift = ipp_shift;
      72           0 :         ippn10->ipp_mask = ipp_mask;
      73           0 : }
      74             : 
      75           0 : void dcn20_ipp_construct(
      76             :         struct dcn10_ipp *ippn10,
      77             :         struct dc_context *ctx,
      78             :         int inst,
      79             :         const struct dcn10_ipp_registers *regs,
      80             :         const struct dcn10_ipp_shift *ipp_shift,
      81             :         const struct dcn10_ipp_mask *ipp_mask)
      82             : {
      83           0 :         ippn10->base.ctx = ctx;
      84           0 :         ippn10->base.inst = inst;
      85           0 :         ippn10->base.funcs = &dcn20_ipp_funcs;
      86             : 
      87           0 :         ippn10->regs = regs;
      88           0 :         ippn10->ipp_shift = ipp_shift;
      89           0 :         ippn10->ipp_mask = ipp_mask;
      90           0 : }