diff options
Diffstat (limited to 'drivers/gpu/nvgpu/include')
4 files changed, 126 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/include/nvgpu/gk20a.h b/drivers/gpu/nvgpu/include/nvgpu/gk20a.h index 81a4e7b8..f393e799 100644 --- a/drivers/gpu/nvgpu/include/nvgpu/gk20a.h +++ b/drivers/gpu/nvgpu/include/nvgpu/gk20a.h | |||
@@ -1490,6 +1490,7 @@ struct gk20a { | |||
1490 | u32 max_timeslice_us; | 1490 | u32 max_timeslice_us; |
1491 | bool runlist_interleave; | 1491 | bool runlist_interleave; |
1492 | 1492 | ||
1493 | struct nvgpu_mutex cg_pg_lock; | ||
1493 | bool slcg_enabled; | 1494 | bool slcg_enabled; |
1494 | bool blcg_enabled; | 1495 | bool blcg_enabled; |
1495 | bool elcg_enabled; | 1496 | bool elcg_enabled; |
diff --git a/drivers/gpu/nvgpu/include/nvgpu/power_features/cg.h b/drivers/gpu/nvgpu/include/nvgpu/power_features/cg.h new file mode 100644 index 00000000..3bb86267 --- /dev/null +++ b/drivers/gpu/nvgpu/include/nvgpu/power_features/cg.h | |||
@@ -0,0 +1,55 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved. | ||
3 | * | ||
4 | * Permission is hereby granted, free of charge, to any person obtaining a | ||
5 | * copy of this software and associated documentation files (the "Software"), | ||
6 | * to deal in the Software without restriction, including without limitation | ||
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
8 | * and/or sell copies of the Software, and to permit persons to whom the | ||
9 | * Software is furnished to do so, subject to the following conditions: | ||
10 | * | ||
11 | * The above copyright notice and this permission notice shall be included in | ||
12 | * all copies or substantial portions of the Software. | ||
13 | * | ||
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
17 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
19 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
20 | * DEALINGS IN THE SOFTWARE. | ||
21 | */ | ||
22 | |||
23 | |||
24 | #ifndef NVGPU_POWER_FEATURES_CG_H | ||
25 | #define NVGPU_POWER_FEATURES_CG_H | ||
26 | |||
27 | #include <nvgpu/types.h> | ||
28 | |||
29 | struct gk20a; | ||
30 | struct fifo_gk20a; | ||
31 | |||
32 | void nvgpu_cg_init_gr_load_gating_prod(struct gk20a *g); | ||
33 | void nvgpu_cg_elcg_enable(struct gk20a *g); | ||
34 | void nvgpu_cg_elcg_disable(struct gk20a *g); | ||
35 | void nvgpu_cg_elcg_set_elcg_enabled(struct gk20a *g, bool enable); | ||
36 | |||
37 | void nvgpu_cg_blcg_mode_enable(struct gk20a *g); | ||
38 | void nvgpu_cg_blcg_mode_disable(struct gk20a *g); | ||
39 | void nvgpu_cg_blcg_fb_ltc_load_enable(struct gk20a *g); | ||
40 | void nvgpu_cg_blcg_fifo_load_enable(struct gk20a *g); | ||
41 | void nvgpu_cg_blcg_pmu_load_enable(struct gk20a *g); | ||
42 | void nvgpu_cg_blcg_ce_load_enable(struct gk20a *g); | ||
43 | void nvgpu_cg_blcg_gr_load_enable(struct gk20a *g); | ||
44 | void nvgpu_cg_blcg_set_blcg_enabled(struct gk20a *g, bool enable); | ||
45 | |||
46 | void nvgpu_cg_slcg_gr_perf_ltc_load_enable(struct gk20a *g); | ||
47 | void nvgpu_cg_slcg_gr_perf_ltc_load_disable(struct gk20a *g); | ||
48 | void nvgpu_cg_slcg_fb_ltc_load_enable(struct gk20a *g); | ||
49 | void nvgpu_cg_slcg_priring_load_enable(struct gk20a *g); | ||
50 | void nvgpu_cg_slcg_fifo_load_enable(struct gk20a *g); | ||
51 | void nvgpu_cg_slcg_pmu_load_enable(struct gk20a *g); | ||
52 | void nvgpu_cg_slcg_ce2_load_enable(struct gk20a *g); | ||
53 | void nvgpu_cg_slcg_set_slcg_enabled(struct gk20a *g, bool enable); | ||
54 | |||
55 | #endif /*NVGPU_POWER_FEATURES_CG_H*/ | ||
diff --git a/drivers/gpu/nvgpu/include/nvgpu/power_features/pg.h b/drivers/gpu/nvgpu/include/nvgpu/power_features/pg.h new file mode 100644 index 00000000..d7357807 --- /dev/null +++ b/drivers/gpu/nvgpu/include/nvgpu/power_features/pg.h | |||
@@ -0,0 +1,36 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved. | ||
3 | * | ||
4 | * Permission is hereby granted, free of charge, to any person obtaining a | ||
5 | * copy of this software and associated documentation files (the "Software"), | ||
6 | * to deal in the Software without restriction, including without limitation | ||
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
8 | * and/or sell copies of the Software, and to permit persons to whom the | ||
9 | * Software is furnished to do so, subject to the following conditions: | ||
10 | * | ||
11 | * The above copyright notice and this permission notice shall be included in | ||
12 | * all copies or substantial portions of the Software. | ||
13 | * | ||
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
17 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
19 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
20 | * DEALINGS IN THE SOFTWARE. | ||
21 | */ | ||
22 | |||
23 | |||
24 | #ifndef NVGPU_POWER_FEATURES_PG_H | ||
25 | #define NVGPU_POWER_FEATURES_PG_H | ||
26 | |||
27 | #include <nvgpu/types.h> | ||
28 | |||
29 | struct gk20a; | ||
30 | |||
31 | int nvgpu_pg_elpg_disable(struct gk20a *g); | ||
32 | int nvgpu_pg_elpg_enable(struct gk20a *g); | ||
33 | bool nvgpu_pg_elpg_is_enabled(struct gk20a *g); | ||
34 | int nvgpu_pg_elpg_set_elpg_enabled(struct gk20a *g, bool enable); | ||
35 | |||
36 | #endif /*NVGPU_POWER_FEATURES_PG_H*/ | ||
diff --git a/drivers/gpu/nvgpu/include/nvgpu/power_features/power_features.h b/drivers/gpu/nvgpu/include/nvgpu/power_features/power_features.h new file mode 100644 index 00000000..f6ffccf1 --- /dev/null +++ b/drivers/gpu/nvgpu/include/nvgpu/power_features/power_features.h | |||
@@ -0,0 +1,34 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved. | ||
3 | * | ||
4 | * Permission is hereby granted, free of charge, to any person obtaining a | ||
5 | * copy of this software and associated documentation files (the "Software"), | ||
6 | * to deal in the Software without restriction, including without limitation | ||
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
8 | * and/or sell copies of the Software, and to permit persons to whom the | ||
9 | * Software is furnished to do so, subject to the following conditions: | ||
10 | * | ||
11 | * The above copyright notice and this permission notice shall be included in | ||
12 | * all copies or substantial portions of the Software. | ||
13 | * | ||
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
17 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
19 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
20 | * DEALINGS IN THE SOFTWARE. | ||
21 | */ | ||
22 | |||
23 | |||
24 | #ifndef NVGPU_POWER_FEATURES_H | ||
25 | #define NVGPU_POWER_FEATURES_H | ||
26 | |||
27 | #include <nvgpu/types.h> | ||
28 | |||
29 | struct gk20a; | ||
30 | |||
31 | int nvgpu_cg_pg_disable(struct gk20a *g); | ||
32 | int nvgpu_cg_pg_enable(struct gk20a *g); | ||
33 | |||
34 | #endif /*NVGPU_POWER_FEATURES_H*/ | ||