1 /*
2 * SPDX-FileCopyrightText: Copyright (c) 2016 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
3 * SPDX-License-Identifier: MIT
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
22 */
23
24 #ifndef __NVKMS_EVO_1_H__
25 #define __NVKMS_EVO_1_H__
26
27 #include "nvkms-types.h"
28
29 NvBool nvEvo1IsChannelIdle(NVDevEvoPtr, NVEvoChannelPtr, NvU32 sd,
30 NvBool *result);
31 NvBool nvEvo1IsChannelMethodPending(NVDevEvoPtr, NVEvoChannelPtr, NvU32 sd,
32 NvBool *result);
33
34 void nvEvo1IsModePossible(NVDispEvoPtr pDispEvo,
35 const NVEvoIsModePossibleDispInput *pInput,
36 NVEvoIsModePossibleDispOutput *pOutput);
37 void nvEvo1PrePostIMP(NVDispEvoPtr pDispEvo, NvBool isPre);
38
39 void nvEvo1SetDscParams(const NVDispEvoRec *pDispEvo,
40 const NvU32 head,
41 const NVDscInfoEvoRec *pDscInfo,
42 const enum nvKmsPixelDepth pixelDepth);
43
44 NVEvoChannel* nvEvo1AllocateCoreChannel(NVDevEvoRec *pDevEvo);
45 void nvEvo1FreeCoreChannel(NVDevEvoRec *pDevEvo, NVEvoChannel *pChannel);
46
nvEvo1GetColorSpaceFlag(NVDevEvoPtr pDevEvo,const NvBool colorSpaceOverride)47 static inline NvU16 nvEvo1GetColorSpaceFlag(NVDevEvoPtr pDevEvo,
48 const NvBool colorSpaceOverride)
49 {
50 NvU16 colorSpaceFlag = 0;
51
52 if (colorSpaceOverride) {
53 nvAssert(pDevEvo->caps.supportsDP13);
54 colorSpaceFlag = 1 << 11;
55 }
56
57 return colorSpaceFlag;
58 }
59
60 #endif /* __NVKMS_EVO_1_H__ */
61