Path: blob/main/sys/arm/nvidia/drm2/tegra_drm_if.m
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#-1# Copyright (c) 2015 Michal Meloun2# All rights reserved.3#4# Redistribution and use in source and binary forms, with or without5# modification, are permitted provided that the following conditions6# are met:7# 1. Redistributions of source code must retain the above copyright8# notice, this list of conditions and the following disclaimer.9# 2. Redistributions in binary form must reproduce the above copyright10# notice, this list of conditions and the following disclaimer in the11# documentation and/or other materials provided with the distribution.12#13# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND14# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE15# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE16# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE17# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL18# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS19# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)20# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT21# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY22# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF23# SUCH DAMAGE.24#25#262728INTERFACE tegra_drm;29HEADER {30struct tegra_drm;31};323334/**35* Register client to host1x36*/37METHOD int register_client{38device_t host1x;39device_t client;40};4142/**43* Deregister client to host1x44*/45METHOD int deregister_client{46device_t host1x;47device_t client;48};4950/**51* Call client init method52*/53METHOD int init_client{54device_t client;55device_t host1x;56struct tegra_drm *drm;57};5859/**60* Call client exit method61*/62METHOD int exit_client{63device_t client;64device_t host1x;65struct tegra_drm *drm;66};676869