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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c new file mode 100644 index 000000000..03d756e26 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv17.c @@ -0,0 +1,59 @@ +/* + * 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 <bskeggs@redhat.com> + */ +#include "priv.h" + +const struct nvkm_mc_map +nv17_mc_reset[] = { + { 0x00001000, NVKM_ENGINE_GR }, + { 0x00000100, NVKM_ENGINE_FIFO }, + { 0x00000002, NVKM_ENGINE_MPEG }, + {} +}; + +const struct nvkm_mc_map +nv17_mc_intr[] = { + { 0x03010000, NVKM_ENGINE_DISP }, + { 0x00001000, NVKM_ENGINE_GR }, + { 0x00000100, NVKM_ENGINE_FIFO }, + { 0x00000001, NVKM_ENGINE_MPEG }, + { 0x10000000, NVKM_SUBDEV_BUS }, + { 0x00100000, NVKM_SUBDEV_TIMER }, + {} +}; + +static const struct nvkm_mc_func +nv17_mc = { + .init = nv04_mc_init, + .intr = nv17_mc_intr, + .intr_unarm = nv04_mc_intr_unarm, + .intr_rearm = nv04_mc_intr_rearm, + .intr_stat = nv04_mc_intr_stat, + .reset = nv17_mc_reset, +}; + +int +nv17_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc) +{ + return nvkm_mc_new_(&nv17_mc, device, type, inst, pmc); +} |