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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/class.h>25#include <nvif/push507c.h>26 27#include <nvhw/class/cl907d.h>28 29#include <nouveau_bo.h>30 31static int32sor907d_ctrl(struct nv50_core *core, int or, u32 ctrl,33 struct nv50_head_atom *asyh)34{35 struct nvif_push *push = &core->chan.push;36 int ret;37 38 if ((ret = PUSH_WAIT(push, 2)))39 return ret;40 41 PUSH_MTHD(push, NV907D, SOR_SET_CONTROL(or), ctrl);42 return 0;43}44 45static void46sor907d_get_caps(struct nv50_disp *disp, struct nouveau_encoder *outp, int or)47{48 struct nouveau_bo *bo = disp->sync;49 const int off = or * 2;50 outp->caps.dp_interlace =51 NVBO_RV32(bo, off, NV907D_CORE_NOTIFIER_3, CAPABILITIES_CAP_SOR0_20, DP_INTERLACE);52}53 54const struct nv50_outp_func55sor907d = {56 .ctrl = sor907d_ctrl,57 .get_caps = sor907d_get_caps,58};59