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author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-06-06 10:45:37 -0700 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-06-06 10:45:37 -0700 |
commit | 8dd06ef34b6e2f41b29fbf5fc1663780f2524285 (patch) | |
tree | d59152f37ea7b36c3cf1778e20b85239f89c4e77 /drivers/gpu/drm/nouveau/nvkm/engine/nvenc/gm107.c | |
parent | Input: synaptics - add a second working PNP_ID for Lenovo T470s (diff) | |
parent | Input: iqs269a - add missing I2C dependency (diff) | |
download | linux-dev-8dd06ef34b6e2f41b29fbf5fc1663780f2524285.tar.xz linux-dev-8dd06ef34b6e2f41b29fbf5fc1663780f2524285.zip |
Merge branch 'next' into for-linus
Prepare input updates for 5.8 merge window.
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/nvenc/gm107.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/nvenc/gm107.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/gm107.c b/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/gm107.c new file mode 100644 index 000000000000..d249c8ffb2d5 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/gm107.c @@ -0,0 +1,63 @@ +/* + * Copyright 2019 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. + */ + +#include "priv.h" + +static const struct nvkm_falcon_func +gm107_nvenc_flcn = { + .fbif = 0x800, + .load_imem = nvkm_falcon_v1_load_imem, + .load_dmem = nvkm_falcon_v1_load_dmem, + .read_dmem = nvkm_falcon_v1_read_dmem, + .bind_context = nvkm_falcon_v1_bind_context, + .wait_for_halt = nvkm_falcon_v1_wait_for_halt, + .clear_interrupt = nvkm_falcon_v1_clear_interrupt, + .set_start_addr = nvkm_falcon_v1_set_start_addr, + .start = nvkm_falcon_v1_start, + .enable = nvkm_falcon_v1_enable, + .disable = nvkm_falcon_v1_disable, +}; + +static const struct nvkm_nvenc_func +gm107_nvenc = { + .flcn = &gm107_nvenc_flcn, +}; + +static int +gm107_nvenc_nofw(struct nvkm_nvenc *nvenc, int ver, + const struct nvkm_nvenc_fwif *fwif) +{ + return 0; +} + +static const struct nvkm_nvenc_fwif +gm107_nvenc_fwif[] = { + { -1, gm107_nvenc_nofw, &gm107_nvenc }, + {} +}; + +int +gm107_nvenc_new(struct nvkm_device *device, int index, + struct nvkm_nvenc **pnvenc) +{ + return nvkm_nvenc_new_(gm107_nvenc_fwif, device, index, pnvenc); +} |