forked from Minki/linux
639c308eff
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>
69 lines
2.2 KiB
C
69 lines
2.2 KiB
C
/*
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* Copyright (C) 2010 Francisco Jerez.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#include "nv04.h"
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void
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nv41_fb_tile_prog(struct nvkm_fb *pfb, int i, struct nvkm_fb_tile *tile)
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{
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nv_wr32(pfb, 0x100604 + (i * 0x10), tile->limit);
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nv_wr32(pfb, 0x100608 + (i * 0x10), tile->pitch);
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nv_wr32(pfb, 0x100600 + (i * 0x10), tile->addr);
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nv_rd32(pfb, 0x100600 + (i * 0x10));
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nv_wr32(pfb, 0x100700 + (i * 0x04), tile->zcomp);
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}
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int
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nv41_fb_init(struct nvkm_object *object)
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{
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struct nv04_fb_priv *priv = (void *)object;
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int ret;
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ret = nvkm_fb_init(&priv->base);
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if (ret)
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return ret;
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nv_wr32(priv, 0x100800, 0x00000001);
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return 0;
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}
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struct nvkm_oclass *
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nv41_fb_oclass = &(struct nv04_fb_impl) {
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.base.base.handle = NV_SUBDEV(FB, 0x41),
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.base.base.ofuncs = &(struct nvkm_ofuncs) {
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.ctor = nv04_fb_ctor,
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.dtor = _nvkm_fb_dtor,
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.init = nv41_fb_init,
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.fini = _nvkm_fb_fini,
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},
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.base.memtype = nv04_fb_memtype_valid,
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.base.ram = &nv41_ram_oclass,
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.tile.regions = 12,
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.tile.init = nv30_fb_tile_init,
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.tile.comp = nv40_fb_tile_comp,
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.tile.fini = nv20_fb_tile_fini,
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.tile.prog = nv41_fb_tile_prog,
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}.base.base;
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