diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/core')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/core/device.h | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/core/msgqueue.h | 43 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h | 4 |
3 files changed, 52 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h index d426b86e2712..bb4c214f1046 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h @@ -59,6 +59,7 @@ enum nvkm_devidx { NVKM_ENGINE_NVDEC, NVKM_ENGINE_PM, NVKM_ENGINE_SEC, + NVKM_ENGINE_SEC2, NVKM_ENGINE_SW, NVKM_ENGINE_VIC, NVKM_ENGINE_VP, @@ -155,9 +156,10 @@ struct nvkm_device { struct nvkm_engine *msppp; struct nvkm_engine *msvld; struct nvkm_engine *nvenc[3]; - struct nvkm_engine *nvdec; + struct nvkm_nvdec *nvdec; struct nvkm_pm *pm; struct nvkm_engine *sec; + struct nvkm_sec2 *sec2; struct nvkm_sw *sw; struct nvkm_engine *vic; struct nvkm_engine *vp; @@ -225,9 +227,10 @@ struct nvkm_device_chip { int (*msppp )(struct nvkm_device *, int idx, struct nvkm_engine **); int (*msvld )(struct nvkm_device *, int idx, struct nvkm_engine **); int (*nvenc[3])(struct nvkm_device *, int idx, struct nvkm_engine **); - int (*nvdec )(struct nvkm_device *, int idx, struct nvkm_engine **); + int (*nvdec )(struct nvkm_device *, int idx, struct nvkm_nvdec **); int (*pm )(struct nvkm_device *, int idx, struct nvkm_pm **); int (*sec )(struct nvkm_device *, int idx, struct nvkm_engine **); + int (*sec2 )(struct nvkm_device *, int idx, struct nvkm_sec2 **); int (*sw )(struct nvkm_device *, int idx, struct nvkm_sw **); int (*vic )(struct nvkm_device *, int idx, struct nvkm_engine **); int (*vp )(struct nvkm_device *, int idx, struct nvkm_engine **); diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/msgqueue.h b/drivers/gpu/drm/nouveau/include/nvkm/core/msgqueue.h new file mode 100644 index 000000000000..bf3e532665fb --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/msgqueue.h @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved. + * + * 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 AUTHORS OR COPYRIGHT HOLDERS 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. + */ + +#ifndef __NVKM_CORE_MSGQUEUE_H +#define __NVKM_CORE_MSGQUEUE_H +#include <subdev/secboot.h> +struct nvkm_msgqueue; + +/* Hopefully we will never have firmware arguments larger than that... */ +#define NVKM_MSGQUEUE_CMDLINE_SIZE 0x100 + +int nvkm_msgqueue_new(u32, struct nvkm_falcon *, const struct nvkm_secboot *, + struct nvkm_msgqueue **); +void nvkm_msgqueue_del(struct nvkm_msgqueue **); +void nvkm_msgqueue_recv(struct nvkm_msgqueue *); +int nvkm_msgqueue_reinit(struct nvkm_msgqueue *); + +/* useful if we run a NVIDIA-signed firmware */ +void nvkm_msgqueue_write_cmdline(struct nvkm_msgqueue *, void *); + +/* interface to ACR unit running on falcon (NVIDIA signed firmware) */ +int nvkm_msgqueue_acr_boot_falcons(struct nvkm_msgqueue *, unsigned long); + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h b/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h index e5c9b6268dcc..7c7d91cad09a 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h @@ -42,6 +42,10 @@ struct nvkm_device_tegra_func { * Whether the chip requires a reference clock */ bool require_ref_clk; + /* + * Whether the chip requires the VDD regulator + */ + bool require_vdd; }; int nvkm_device_tegra_new(const struct nvkm_device_tegra_func *, |