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drm/nouveau/fifo/gm107: KeplerChannelGpfifoB, and 2048 channels

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2016-03-11 13:09:28 +10:00
parent 63f8c9b7f6
commit 7c4f87c9e5
4 changed files with 49 additions and 1 deletions
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1
drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
View file

@ -63,6 +63,7 @@ int gk104_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
int gk110_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
int gk208_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
int gk20a_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
int gm107_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
int gm200_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
int gm20b_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
#endif

2
drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
View file

@ -1974,7 +1974,7 @@ nv117_chipset = {
.ce[2] = gk104_ce_new,
.disp = gm107_disp_new,
.dma = gf119_dma_new,
.fifo = gk208_fifo_new,
.fifo = gm107_fifo_new,
.gr = gm107_gr_new,
.sw = gf100_sw_new,
};

1
drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild
View file

@ -10,6 +10,7 @@ nvkm-y += nvkm/engine/fifo/gk104.o
nvkm-y += nvkm/engine/fifo/gk110.o
nvkm-y += nvkm/engine/fifo/gk208.o
nvkm-y += nvkm/engine/fifo/gk20a.o
nvkm-y += nvkm/engine/fifo/gm107.o
nvkm-y += nvkm/engine/fifo/gm200.o
nvkm-y += nvkm/engine/fifo/gm20b.o

46
drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm107.c Normal file
View file

@ -0,0 +1,46 @@
/*
* Copyright 2016 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
#include "gk104.h"
#include "changk104.h"
static const struct nvkm_fifo_func
gm107_fifo = {
.dtor = gk104_fifo_dtor,
.oneinit = gk104_fifo_oneinit,
.init = gk104_fifo_init,
.fini = gk104_fifo_fini,
.intr = gk104_fifo_intr,
.uevent_init = gk104_fifo_uevent_init,
.uevent_fini = gk104_fifo_uevent_fini,
.chan = {
&gk110_fifo_gpfifo_oclass,
NULL
},
};
int
gm107_fifo_new(struct nvkm_device *device, int index, struct nvkm_fifo **pfifo)
{
return gk104_fifo_new_(&gm107_fifo, device, index, 2048, pfifo);
}