diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/ce')
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/ce/gm107.c | 55 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/ce/gm200.c (renamed from drivers/gpu/drm/nouveau/nvkm/engine/ce/gm204.c) | 10 |
3 files changed, 62 insertions, 6 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild index fa8cda705..9c19d59b4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild +++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild @@ -1,4 +1,5 @@ nvkm-y += nvkm/engine/ce/gt215.o nvkm-y += nvkm/engine/ce/gf100.o nvkm-y += nvkm/engine/ce/gk104.o -nvkm-y += nvkm/engine/ce/gm204.o +nvkm-y += nvkm/engine/ce/gm107.o +nvkm-y += nvkm/engine/ce/gm200.o diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/gm107.c b/drivers/gpu/drm/nouveau/nvkm/engine/ce/gm107.c new file mode 100644 index 000000000..4c2f42919 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/gm107.c @@ -0,0 +1,55 @@ +/* + * 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 "priv.h" + +#include <nvif/class.h> + +static const struct nvkm_engine_func +gm107_ce = { + .intr = gk104_ce_intr, + .sclass = { + { -1, -1, KEPLER_DMA_COPY_A }, + { -1, -1, MAXWELL_DMA_COPY_A }, + {} + } +}; + +int +gm107_ce_new(struct nvkm_device *device, int index, + struct nvkm_engine **pengine) +{ + if (index == NVKM_ENGINE_CE0) { + return nvkm_engine_new_(&gm107_ce, device, index, + 0x00000040, true, pengine); + } else + if (index == NVKM_ENGINE_CE1) { + return nvkm_engine_new_(&gm107_ce, device, index, + 0x00000080, true, pengine); + } else + if (index == NVKM_ENGINE_CE2) { + return nvkm_engine_new_(&gm107_ce, device, index, + 0x00200000, true, pengine); + } + return -ENODEV; +} diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/gm204.c b/drivers/gpu/drm/nouveau/nvkm/engine/ce/gm200.c index 8eaa72a59..13f07b32c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/gm204.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/gm200.c @@ -26,7 +26,7 @@ #include <nvif/class.h> static const struct nvkm_engine_func -gm204_ce = { +gm200_ce = { .intr = gk104_ce_intr, .sclass = { { -1, -1, MAXWELL_DMA_COPY_A }, @@ -35,19 +35,19 @@ gm204_ce = { }; int -gm204_ce_new(struct nvkm_device *device, int index, +gm200_ce_new(struct nvkm_device *device, int index, struct nvkm_engine **pengine) { if (index == NVKM_ENGINE_CE0) { - return nvkm_engine_new_(&gm204_ce, device, index, + return nvkm_engine_new_(&gm200_ce, device, index, 0x00000040, true, pengine); } else if (index == NVKM_ENGINE_CE1) { - return nvkm_engine_new_(&gm204_ce, device, index, + return nvkm_engine_new_(&gm200_ce, device, index, 0x00000080, true, pengine); } else if (index == NVKM_ENGINE_CE2) { - return nvkm_engine_new_(&gm204_ce, device, index, + return nvkm_engine_new_(&gm200_ce, device, index, 0x00200000, true, pengine); } return -ENODEV; |