diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/msppp')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/msppp/base.c | 31 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/msppp/g98.c | 50 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/msppp/gf100.c | 50 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/msppp/gt215.c | 42 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/msppp/priv.h | 10 |
6 files changed, 188 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild new file mode 100644 index 000000000..788ce7255 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: MIT +nvkm-y += nvkm/engine/msppp/base.o +nvkm-y += nvkm/engine/msppp/g98.o +nvkm-y += nvkm/engine/msppp/gt215.o +nvkm-y += nvkm/engine/msppp/gf100.o diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/base.c new file mode 100644 index 000000000..45a9411ab --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/base.c @@ -0,0 +1,31 @@ +/* + * Copyright 2015 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 <bskeggs@redhat.com> + */ +#include "priv.h" + +int +nvkm_msppp_new_(const struct nvkm_falcon_func *func, struct nvkm_device *device, + enum nvkm_subdev_type type, int inst, struct nvkm_engine **pengine) +{ + return nvkm_falcon_new_(func, device, type, inst, true, 0x086000, pengine); +} diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/g98.c b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/g98.c new file mode 100644 index 000000000..160120b9b --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/g98.c @@ -0,0 +1,50 @@ +/* + * Copyright 2012 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, Maarten Lankhorst, Ilia Mirkin + */ +#include "priv.h" + +#include <nvif/class.h> + +void +g98_msppp_init(struct nvkm_falcon *msppp) +{ + struct nvkm_device *device = msppp->engine.subdev.device; + nvkm_wr32(device, 0x086010, 0x0000ffd2); + nvkm_wr32(device, 0x08601c, 0x0000fff2); +} + +static const struct nvkm_falcon_func +g98_msppp = { + .init = g98_msppp_init, + .sclass = { + { -1, -1, G98_MSPPP }, + {} + } +}; + +int +g98_msppp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, + struct nvkm_engine **pengine) +{ + return nvkm_msppp_new_(&g98_msppp, device, type, inst, pengine); +} diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/gf100.c new file mode 100644 index 000000000..debed9ae8 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/gf100.c @@ -0,0 +1,50 @@ +/* + * Copyright 2012 Maarten Lankhorst + * + * 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: Maarten Lankhorst + */ +#include "priv.h" + +#include <nvif/class.h> + +static void +gf100_msppp_init(struct nvkm_falcon *msppp) +{ + struct nvkm_device *device = msppp->engine.subdev.device; + nvkm_wr32(device, 0x086010, 0x0000fff2); + nvkm_wr32(device, 0x08601c, 0x0000fff2); +} + +static const struct nvkm_falcon_func +gf100_msppp = { + .init = gf100_msppp_init, + .sclass = { + { -1, -1, GF100_MSPPP }, + {} + } +}; + +int +gf100_msppp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, + struct nvkm_engine **pengine) +{ + return nvkm_msppp_new_(&gf100_msppp, device, type, inst, pengine); +} diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/gt215.c b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/gt215.c new file mode 100644 index 000000000..a2fd736fe --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/gt215.c @@ -0,0 +1,42 @@ +/* + * Copyright 2012 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, Maarten Lankhorst, Ilia Mirkin + */ +#include "priv.h" + +#include <nvif/class.h> + +static const struct nvkm_falcon_func +gt215_msppp = { + .init = g98_msppp_init, + .sclass = { + { -1, -1, GT212_MSPPP }, + {} + } +}; + +int +gt215_msppp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, + struct nvkm_engine **pengine) +{ + return nvkm_msppp_new_(>215_msppp, device, type, inst, pengine); +} diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/priv.h new file mode 100644 index 000000000..582ab8ce1 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/priv.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: MIT */ +#ifndef __NVKM_MSPPP_PRIV_H__ +#define __NVKM_MSPPP_PRIV_H__ +#include <engine/msppp.h> + +int nvkm_msppp_new_(const struct nvkm_falcon_func *, struct nvkm_device *, enum nvkm_subdev_type, + int, struct nvkm_engine **); + +void g98_msppp_init(struct nvkm_falcon *); +#endif |