1/* $NetBSD: nouveau_dispnv50_ovly907e.c,v 1.2 2021/12/18 23:45:32 riastradh Exp $ */ 2 3/* 4 * Copyright 2018 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#include <sys/cdefs.h> 25__KERNEL_RCSID(0, "$NetBSD: nouveau_dispnv50_ovly907e.c,v 1.2 2021/12/18 23:45:32 riastradh Exp $"); 26 27#include "ovly.h" 28#include "atom.h" 29 30static void 31ovly907e_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) 32{ 33 u32 *push; 34 if ((push = evo_wait(&wndw->wndw, 12))) { 35 evo_mthd(push, 0x0084, 1); 36 evo_data(push, asyw->image.interval << 4); 37 evo_mthd(push, 0x00c0, 1); 38 evo_data(push, asyw->image.handle[0]); 39 evo_mthd(push, 0x0100, 1); 40 evo_data(push, 0x00000002); 41 evo_mthd(push, 0x0400, 1); 42 evo_data(push, asyw->image.offset[0] >> 8); 43 evo_mthd(push, 0x0408, 3); 44 evo_data(push, asyw->image.h << 16 | asyw->image.w); 45 evo_data(push, asyw->image.layout << 24 | 46 (asyw->image.pitch[0] >> 8) << 8 | 47 asyw->image.blocks[0] << 8 | 48 asyw->image.blockh); 49 evo_data(push, asyw->image.format << 8 | 50 asyw->image.colorspace); 51 evo_kick(push, &wndw->wndw); 52 } 53} 54 55const struct nv50_wndw_func 56ovly907e = { 57 .acquire = ovly507e_acquire, 58 .release = ovly507e_release, 59 .ntfy_set = ovly507e_ntfy_set, 60 .ntfy_clr = ovly507e_ntfy_clr, 61 .ntfy_reset = ovly827e_ntfy_reset, 62 .ntfy_wait_begun = ovly827e_ntfy_wait_begun, 63 .image_set = ovly907e_image_set, 64 .image_clr = ovly507e_image_clr, 65 .scale_set = ovly507e_scale_set, 66 .update = ovly507e_update, 67}; 68 69static const u32 70ovly907e_format[] = { 71 DRM_FORMAT_YUYV, 72 DRM_FORMAT_UYVY, 73 DRM_FORMAT_XRGB8888, 74 DRM_FORMAT_XRGB1555, 75 DRM_FORMAT_XBGR2101010, 76 DRM_FORMAT_XBGR16161616F, 77 0 78}; 79 80int 81ovly907e_new(struct nouveau_drm *drm, int head, s32 oclass, 82 struct nv50_wndw **pwndw) 83{ 84 return ovly507e_new_(&ovly907e, ovly907e_format, drm, head, oclass, 85 0x00000004 << (head * 4), pwndw); 86} 87