/* * 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 "curs.h" #include "atom.h" static void cursc37a_update(struct nv50_wndw *wndw, u32 *interlock) { if (curs507a_space(wndw)) nvif_wr32(&wndw->wimm.base.user, 0x0200, 0x00000001); } static void cursc37a_point(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) { if (curs507a_space(wndw)) { nvif_wr32(&wndw->wimm.base.user, 0x0208, asyw->point.y << 16 | asyw->point.x); } } static const struct nv50_wimm_func cursc37a = { .point = cursc37a_point, .update = cursc37a_update, }; int cursc37a_new(struct nouveau_drm *drm, int head, s32 oclass, struct nv50_wndw **pwndw) { return curs507a_new_(&cursc37a, drm, head, oclass, 0x00000001 << head, pwndw); }