1/* $NetBSD: nouveau_nvkm_engine_disp_ovlyg84.c,v 1.3 2021/12/18 23:45:35 riastradh Exp $ */ 2 3/* 4 * Copyright 2012 Red Hat Inc. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22 * OTHER DEALINGS IN THE SOFTWARE. 23 * 24 * Authors: Ben Skeggs 25 */ 26#include <sys/cdefs.h> 27__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_engine_disp_ovlyg84.c,v 1.3 2021/12/18 23:45:35 riastradh Exp $"); 28 29#include "channv50.h" 30 31static const struct nv50_disp_mthd_list 32g84_disp_ovly_mthd_base = { 33 .mthd = 0x0000, 34 .addr = 0x000000, 35 .data = { 36 { 0x0080, 0x000000 }, 37 { 0x0084, 0x6109a0 }, 38 { 0x0088, 0x6109c0 }, 39 { 0x008c, 0x6109c8 }, 40 { 0x0090, 0x6109b4 }, 41 { 0x0094, 0x610970 }, 42 { 0x00a0, 0x610998 }, 43 { 0x00a4, 0x610964 }, 44 { 0x00c0, 0x610958 }, 45 { 0x00e0, 0x6109a8 }, 46 { 0x00e4, 0x6109d0 }, 47 { 0x00e8, 0x6109d8 }, 48 { 0x0100, 0x61094c }, 49 { 0x0104, 0x610984 }, 50 { 0x0108, 0x61098c }, 51 { 0x0800, 0x6109f8 }, 52 { 0x0808, 0x610a08 }, 53 { 0x080c, 0x610a10 }, 54 { 0x0810, 0x610a00 }, 55 {} 56 } 57}; 58 59static const struct nv50_disp_chan_mthd 60g84_disp_ovly_mthd = { 61 .name = "Overlay", 62 .addr = 0x000540, 63 .prev = 0x000004, 64 .data = { 65 { "Global", 1, &g84_disp_ovly_mthd_base }, 66 {} 67 } 68}; 69 70int 71g84_disp_ovly_new(const struct nvkm_oclass *oclass, void *argv, u32 argc, 72 struct nv50_disp *disp, struct nvkm_object **pobject) 73{ 74 return nv50_disp_ovly_new_(&nv50_disp_dmac_func, &g84_disp_ovly_mthd, 75 disp, 3, oclass, argv, argc, pobject); 76} 77