drm/nouveau/ce/gm107: expose MaxwellDmaCopyA
The HW accepts KeplerDmaCopyA and MaxwellDmaCopyA classes. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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@ -5,5 +5,6 @@
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int gt215_ce_new(struct nvkm_device *, int, struct nvkm_engine **);
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int gf100_ce_new(struct nvkm_device *, int, struct nvkm_engine **);
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int gk104_ce_new(struct nvkm_device *, int, struct nvkm_engine **);
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int gm107_ce_new(struct nvkm_device *, int, struct nvkm_engine **);
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int gm200_ce_new(struct nvkm_device *, int, struct nvkm_engine **);
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#endif
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@ -1,4 +1,5 @@
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nvkm-y += nvkm/engine/ce/gt215.o
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nvkm-y += nvkm/engine/ce/gf100.o
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nvkm-y += nvkm/engine/ce/gk104.o
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nvkm-y += nvkm/engine/ce/gm107.o
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nvkm-y += nvkm/engine/ce/gm200.o
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55
drivers/gpu/drm/nouveau/nvkm/engine/ce/gm107.c
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55
drivers/gpu/drm/nouveau/nvkm/engine/ce/gm107.c
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/*
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* Copyright 2016 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 "priv.h"
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#include <nvif/class.h>
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static const struct nvkm_engine_func
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gm107_ce = {
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.intr = gk104_ce_intr,
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.sclass = {
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{ -1, -1, KEPLER_DMA_COPY_A },
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{ -1, -1, MAXWELL_DMA_COPY_A },
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{}
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}
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};
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int
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gm107_ce_new(struct nvkm_device *device, int index,
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struct nvkm_engine **pengine)
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{
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if (index == NVKM_ENGINE_CE0) {
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return nvkm_engine_new_(&gm107_ce, device, index,
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0x00000040, true, pengine);
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} else
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if (index == NVKM_ENGINE_CE1) {
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return nvkm_engine_new_(&gm107_ce, device, index,
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0x00000080, true, pengine);
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} else
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if (index == NVKM_ENGINE_CE2) {
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return nvkm_engine_new_(&gm107_ce, device, index,
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0x00200000, true, pengine);
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}
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return -ENODEV;
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}
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@ -1970,8 +1970,8 @@ nv117_chipset = {
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.therm = gm107_therm_new,
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.timer = gk20a_timer_new,
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.volt = gk104_volt_new,
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.ce[0] = gk104_ce_new,
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.ce[2] = gk104_ce_new,
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.ce[0] = gm107_ce_new,
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.ce[2] = gm107_ce_new,
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.disp = gm107_disp_new,
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.dma = gf119_dma_new,
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.fifo = gm107_fifo_new,
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