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1/*2 * Copyright 2018 Red Hat Inc.3 *4 * Permission is hereby granted, free of charge, to any person obtaining a5 * copy of this software and associated documentation files (the "Software"),6 * to deal in the Software without restriction, including without limitation7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,8 * and/or sell copies of the Software, and to permit persons to whom the9 * Software is furnished to do so, subject to the following conditions:10 *11 * The above copyright notice and this permission notice shall be included in12 * all copies or substantial portions of the Software.13 *14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR20 * OTHER DEALINGS IN THE SOFTWARE.21 */22#include "core.h"23 24#include <nvif/push507c.h>25 26#include <nvhw/class/cl907d.h>27 28static int29dac907d_ctrl(struct nv50_core *core, int or, u32 ctrl,30 struct nv50_head_atom *asyh)31{32 struct nvif_push *push = &core->chan.push;33 int ret;34 35 if ((ret = PUSH_WAIT(push, 2)))36 return ret;37 38 PUSH_MTHD(push, NV907D, DAC_SET_CONTROL(or), ctrl);39 return 0;40}41 42const struct nv50_outp_func43dac907d = {44 .ctrl = dac907d_ctrl,45};46