59 lines
2.0 KiB
C
59 lines
2.0 KiB
C
/*
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* Copyright 2021 Red Hat Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <nvif/head.h>
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#include <nvif/disp.h>
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#include <nvif/printf.h>
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#include <nvif/class.h>
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#include <nvif/if0013.h>
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int
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nvif_head_vblank_event_ctor(struct nvif_head *head, const char *name, nvif_event_func func,
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bool wait, struct nvif_event *event)
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{
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int ret = nvif_event_ctor(&head->object, name ?: "nvifHeadVBlank", nvif_head_id(head),
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func, wait, NULL, 0, event);
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NVIF_ERRON(ret, &head->object, "[NEW EVENT:VBLANK]");
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return ret;
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}
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void
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nvif_head_dtor(struct nvif_head *head)
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{
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nvif_object_dtor(&head->object);
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}
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int
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nvif_head_ctor(struct nvif_disp *disp, const char *name, int id, struct nvif_head *head)
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{
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struct nvif_head_v0 args;
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int ret;
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args.version = 0;
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args.id = id;
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ret = nvif_object_ctor(&disp->object, name ? name : "nvifHead", id, NVIF_CLASS_HEAD,
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&args, sizeof(args), &head->object);
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NVIF_ERRON(ret, &disp->object, "[NEW head id:%d]", args.id);
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return ret;
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}
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