1 /* Copyright 2022 Advanced Micro Devices, Inc.
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a
4 * copy of this software and associated documentation files (the "Software"),
5 * to deal in the Software without restriction, including without limitation
6 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
7 * and/or sell copies of the Software, and to permit persons to whom the
8 * Software is furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
16 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
17 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
18 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
19 * OTHER DEALINGS IN THE SOFTWARE.
20 *
21 * Authors: AMD
22 *
23 */
24
25 #include "vpe10_vpec.h"
26
27 static struct vpec_funcs vpec_funcs = {
28 .check_swmode_support = vpe10_vpec_check_swmode_support,
29 };
30
vpe10_construct_vpec(struct vpe_priv * vpe_priv,struct vpec * vpec)31 void vpe10_construct_vpec(struct vpe_priv *vpe_priv, struct vpec *vpec)
32 {
33 vpec->vpe_priv = vpe_priv;
34 vpec->funcs = &vpec_funcs;
35 }
36
37 /** functions for capability check */
vpe10_vpec_check_swmode_support(struct vpec * vpec,enum vpe_swizzle_mode_values sw_mode)38 bool vpe10_vpec_check_swmode_support(struct vpec *vpec, enum vpe_swizzle_mode_values sw_mode)
39 {
40 switch (sw_mode) {
41 case VPE_SW_LINEAR:
42 case VPE_SW_256B_D:
43 case VPE_SW_4KB_D:
44 case VPE_SW_64KB_D:
45 case VPE_SW_64KB_D_T:
46 case VPE_SW_4KB_D_X:
47 case VPE_SW_64KB_D_X:
48 case VPE_SW_64KB_R_X:
49 case VPE_SW_VAR_D_X:
50 case VPE_SW_VAR_R_X:
51 return true;
52 default:
53 return false;
54 }
55 }
56