83 lines · c
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 <nvif/disp.h>23#include <nvif/device.h>24#include <nvif/printf.h>25 26#include <nvif/class.h>27#include <nvif/if0010.h>28 29void30nvif_disp_dtor(struct nvif_disp *disp)31{32 nvif_object_dtor(&disp->object);33}34 35int36nvif_disp_ctor(struct nvif_device *device, const char *name, s32 oclass, struct nvif_disp *disp)37{38 static const struct nvif_mclass disps[] = {39 { AD102_DISP, 0 },40 { GA102_DISP, 0 },41 { TU102_DISP, 0 },42 { GV100_DISP, 0 },43 { GP102_DISP, 0 },44 { GP100_DISP, 0 },45 { GM200_DISP, 0 },46 { GM107_DISP, 0 },47 { GK110_DISP, 0 },48 { GK104_DISP, 0 },49 { GF110_DISP, 0 },50 { GT214_DISP, 0 },51 { GT206_DISP, 0 },52 { GT200_DISP, 0 },53 { G82_DISP, 0 },54 { NV50_DISP, 0 },55 { NV04_DISP, 0 },56 {}57 };58 struct nvif_disp_v0 args;59 int cid, ret;60 61 cid = nvif_sclass(&device->object, disps, oclass);62 disp->object.client = NULL;63 if (cid < 0) {64 NVIF_DEBUG(&device->object, "[NEW disp%04x] not supported", oclass);65 return cid;66 }67 68 args.version = 0;69 70 ret = nvif_object_ctor(&device->object, name ?: "nvifDisp", 0,71 disps[cid].oclass, &args, sizeof(args), &disp->object);72 NVIF_ERRON(ret, &device->object, "[NEW disp%04x]", disps[cid].oclass);73 if (ret)74 return ret;75 76 NVIF_DEBUG(&disp->object, "[NEW] conn_mask:%08x outp_mask:%08x head_mask:%08x",77 args.conn_mask, args.outp_mask, args.head_mask);78 disp->conn_mask = args.conn_mask;79 disp->outp_mask = args.outp_mask;80 disp->head_mask = args.head_mask;81 return 0;82}83