88 lines
2.8 KiB
C
88 lines
2.8 KiB
C
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/*
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* Copyright 2015 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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* Authors: Ben Skeggs <bskeggs@redhat.com>
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*/
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#include "priv.h"
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#include "chan.h"
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#include "head.h"
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#include "ior.h"
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#include <nvif/class.h>
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static const struct nvkm_ior_func
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gp100_sor = {
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.route = {
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.get = gm200_sor_route_get,
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.set = gm200_sor_route_set,
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},
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.state = gf119_sor_state,
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.power = nv50_sor_power,
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.clock = gf119_sor_clock,
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.hdmi = {
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.ctrl = gk104_sor_hdmi_ctrl,
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.scdc = gm200_sor_hdmi_scdc,
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},
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.dp = &gm200_sor_dp,
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.hda = &gf119_sor_hda,
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};
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int
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gp100_sor_new(struct nvkm_disp *disp, int id)
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{
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struct nvkm_device *device = disp->engine.subdev.device;
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u32 hda;
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if (!((hda = nvkm_rd32(device, 0x08a15c)) & 0x40000000))
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hda = nvkm_rd32(device, 0x10ebb0) >> 8;
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return nvkm_ior_new_(&gp100_sor, disp, SOR, id, hda & BIT(id));
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}
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static const struct nvkm_disp_func
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gp100_disp = {
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.oneinit = nv50_disp_oneinit,
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.init = gf119_disp_init,
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.fini = gf119_disp_fini,
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.intr = gf119_disp_intr,
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.intr_error = gf119_disp_intr_error,
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.super = gf119_disp_super,
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.uevent = &gf119_disp_chan_uevent,
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.head = { .cnt = gf119_head_cnt, .new = gf119_head_new },
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.sor = { .cnt = gf119_sor_cnt, .new = gp100_sor_new },
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.root = { 0,0,GP100_DISP },
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.user = {
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{{0,0,GK104_DISP_CURSOR }, nvkm_disp_chan_new, &gf119_disp_curs },
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{{0,0,GK104_DISP_OVERLAY }, nvkm_disp_chan_new, &gf119_disp_oimm },
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{{0,0,GK110_DISP_BASE_CHANNEL_DMA }, nvkm_disp_chan_new, &gf119_disp_base },
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{{0,0,GP100_DISP_CORE_CHANNEL_DMA }, nvkm_disp_core_new, &gk104_disp_core },
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{{0,0,GK104_DISP_OVERLAY_CONTROL_DMA}, nvkm_disp_chan_new, &gk104_disp_ovly },
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{}
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},
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};
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int
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gp100_disp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
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struct nvkm_disp **pdisp)
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{
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return nvkm_disp_new_(&gp100_disp, device, type, inst, pdisp);
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}
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