/* * Copyright 2018 Red Hat Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #include "core.h" #include "head.h" static void corec57d_init(struct nv50_core *core) { const u32 windows = 8; /*XXX*/ u32 *push, i; if ((push = evo_wait(&core->chan, 2 + 5 * windows))) { evo_mthd(push, 0x0208, 1); evo_data(push, core->chan.sync.handle); for (i = 0; i < windows; i++) { evo_mthd(push, 0x1004 + (i * 0x080), 2); evo_data(push, 0x0000000f); evo_data(push, 0x00000000); evo_mthd(push, 0x1010 + (i * 0x080), 1); evo_data(push, 0x00117fff); } evo_kick(push, &core->chan); core->assign_windows = true; } } static const struct nv50_core_func corec57d = { .init = corec57d_init, .ntfy_init = corec37d_ntfy_init, .caps_init = corec37d_caps_init, .ntfy_wait_done = corec37d_ntfy_wait_done, .update = corec37d_update, .wndw.owner = corec37d_wndw_owner, .head = &headc57d, .sor = &sorc37d, }; int corec57d_new(struct nouveau_drm *drm, s32 oclass, struct nv50_core **pcore) { return core507d_new_(&corec57d, drm, oclass, pcore); }