878da15adb
The namespace of NVKM is being changed to nvkm_ instead of nouveau_, which will be used for the DRM part of the driver. This is being done in order to make it very clear as to what part of the driver a given symbol belongs to, and as a minor step towards splitting the DRM driver out to be able to stand on its own (for virt). Because there's already a large amount of churn here anyway, this is as good a time as any to also switch to NVIDIA's device and chipset naming to ease collaboration with them. A comparison of objdump disassemblies proves no code changes. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
103 lines
3.5 KiB
C
103 lines
3.5 KiB
C
/*
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* Copyright 2012 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
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*/
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#include "nv50.h"
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#include <nvif/class.h>
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/*******************************************************************************
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* Base display object
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******************************************************************************/
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static struct nvkm_oclass
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gk110_disp_sclass[] = {
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{ GK110_DISP_CORE_CHANNEL_DMA, &gf110_disp_core_ofuncs.base },
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{ GK110_DISP_BASE_CHANNEL_DMA, &gf110_disp_base_ofuncs.base },
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{ GK104_DISP_OVERLAY_CONTROL_DMA, &gf110_disp_ovly_ofuncs.base },
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{ GK104_DISP_OVERLAY, &gf110_disp_oimm_ofuncs.base },
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{ GK104_DISP_CURSOR, &gf110_disp_curs_ofuncs.base },
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{}
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};
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static struct nvkm_oclass
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gk110_disp_main_oclass[] = {
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{ GK110_DISP, &gf110_disp_main_ofuncs },
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{}
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};
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/*******************************************************************************
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* Display engine implementation
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******************************************************************************/
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static int
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gk110_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
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struct nvkm_oclass *oclass, void *data, u32 size,
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struct nvkm_object **pobject)
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{
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struct nv50_disp_priv *priv;
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int heads = nv_rd32(parent, 0x022448);
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int ret;
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ret = nvkm_disp_create(parent, engine, oclass, heads,
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"PDISP", "display", &priv);
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*pobject = nv_object(priv);
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if (ret)
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return ret;
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ret = nvkm_event_init(&gf110_disp_chan_uevent, 1, 17, &priv->uevent);
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if (ret)
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return ret;
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nv_engine(priv)->sclass = gk110_disp_main_oclass;
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nv_engine(priv)->cclass = &nv50_disp_cclass;
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nv_subdev(priv)->intr = gf110_disp_intr;
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INIT_WORK(&priv->supervisor, gf110_disp_intr_supervisor);
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priv->sclass = gk110_disp_sclass;
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priv->head.nr = heads;
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priv->dac.nr = 3;
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priv->sor.nr = 4;
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priv->dac.power = nv50_dac_power;
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priv->dac.sense = nv50_dac_sense;
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priv->sor.power = nv50_sor_power;
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priv->sor.hda_eld = gf110_hda_eld;
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priv->sor.hdmi = gk104_hdmi_ctrl;
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return 0;
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}
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struct nvkm_oclass *
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gk110_disp_oclass = &(struct nv50_disp_impl) {
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.base.base.handle = NV_ENGINE(DISP, 0x92),
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.base.base.ofuncs = &(struct nvkm_ofuncs) {
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.ctor = gk110_disp_ctor,
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.dtor = _nvkm_disp_dtor,
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.init = _nvkm_disp_init,
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.fini = _nvkm_disp_fini,
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},
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.base.vblank = &gf110_disp_vblank_func,
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.base.outp = gf110_disp_outp_sclass,
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.mthd.core = &gk104_disp_core_mthd_chan,
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.mthd.base = &gf110_disp_base_mthd_chan,
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.mthd.ovly = &gk104_disp_ovly_mthd_chan,
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.mthd.prev = -0x020000,
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.head.scanoutpos = gf110_disp_main_scanoutpos,
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}.base.base;
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