diff options
author | Terje Bergstrom <tbergstrom@nvidia.com> | 2018-08-09 12:20:33 -0400 |
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committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-08-14 18:33:20 -0400 |
commit | 91390d857f6302f9c2923ec4188ea7e24ee537a2 (patch) | |
tree | e0884e79ea748d2c0bd384c29f805125a7b88fec /drivers/gpu/nvgpu/gm20b/therm_gm20b.c | |
parent | 02f9c99e4b4a452ded20978c5ee1e27b775b9224 (diff) |
gpu: nvgpu: Move therm HAL to common
Move implementation of therm HAL to common/therm. ELCG and BLCG
code was embedded in gr HAL, so moved that code to therm.
Bump gk20a code to gm20b.
JIRA NVGPU-955
Change-Id: I9b03e52f2832d3a1d89071a577e8ce106aaf603b
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1795989
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gm20b/therm_gm20b.c')
-rw-r--r-- | drivers/gpu/nvgpu/gm20b/therm_gm20b.c | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/drivers/gpu/nvgpu/gm20b/therm_gm20b.c b/drivers/gpu/nvgpu/gm20b/therm_gm20b.c deleted file mode 100644 index e2055376..00000000 --- a/drivers/gpu/nvgpu/gm20b/therm_gm20b.c +++ /dev/null | |||
@@ -1,79 +0,0 @@ | |||
1 | /* | ||
2 | * GM20B THERMAL | ||
3 | * | ||
4 | * Copyright (c) 2015-2018, NVIDIA CORPORATION. All rights reserved. | ||
5 | * | ||
6 | * Permission is hereby granted, free of charge, to any person obtaining a | ||
7 | * copy of this software and associated documentation files (the "Software"), | ||
8 | * to deal in the Software without restriction, including without limitation | ||
9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
10 | * and/or sell copies of the Software, and to permit persons to whom the | ||
11 | * Software is furnished to do so, subject to the following conditions: | ||
12 | * | ||
13 | * The above copyright notice and this permission notice shall be included in | ||
14 | * all copies or substantial portions of the Software. | ||
15 | * | ||
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
21 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
22 | * DEALINGS IN THE SOFTWARE. | ||
23 | */ | ||
24 | |||
25 | #include <nvgpu/io.h> | ||
26 | #include "gk20a/gk20a.h" | ||
27 | |||
28 | #include "therm_gm20b.h" | ||
29 | |||
30 | #include <nvgpu/hw/gm20b/hw_therm_gm20b.h> | ||
31 | |||
32 | int gm20b_init_therm_setup_hw(struct gk20a *g) | ||
33 | { | ||
34 | u32 v; | ||
35 | |||
36 | nvgpu_log_fn(g, " "); | ||
37 | |||
38 | /* program NV_THERM registers */ | ||
39 | gk20a_writel(g, therm_use_a_r(), therm_use_a_ext_therm_0_enable_f() | | ||
40 | therm_use_a_ext_therm_1_enable_f() | | ||
41 | therm_use_a_ext_therm_2_enable_f()); | ||
42 | gk20a_writel(g, therm_evt_ext_therm_0_r(), | ||
43 | therm_evt_ext_therm_0_slow_factor_f(0x2)); | ||
44 | gk20a_writel(g, therm_evt_ext_therm_1_r(), | ||
45 | therm_evt_ext_therm_1_slow_factor_f(0x6)); | ||
46 | gk20a_writel(g, therm_evt_ext_therm_2_r(), | ||
47 | therm_evt_ext_therm_2_slow_factor_f(0xe)); | ||
48 | |||
49 | gk20a_writel(g, therm_grad_stepping_table_r(0), | ||
50 | therm_grad_stepping_table_slowdown_factor0_f(therm_grad_stepping_table_slowdown_factor0_fpdiv_by1p5_f()) | | ||
51 | therm_grad_stepping_table_slowdown_factor1_f(therm_grad_stepping_table_slowdown_factor0_fpdiv_by2_f()) | | ||
52 | therm_grad_stepping_table_slowdown_factor2_f(therm_grad_stepping_table_slowdown_factor0_fpdiv_by4_f()) | | ||
53 | therm_grad_stepping_table_slowdown_factor3_f(therm_grad_stepping_table_slowdown_factor0_fpdiv_by8_f()) | | ||
54 | therm_grad_stepping_table_slowdown_factor4_f(therm_grad_stepping_table_slowdown_factor0_fpdiv_by8_f())); | ||
55 | gk20a_writel(g, therm_grad_stepping_table_r(1), | ||
56 | therm_grad_stepping_table_slowdown_factor0_f(therm_grad_stepping_table_slowdown_factor0_fpdiv_by8_f()) | | ||
57 | therm_grad_stepping_table_slowdown_factor1_f(therm_grad_stepping_table_slowdown_factor0_fpdiv_by8_f()) | | ||
58 | therm_grad_stepping_table_slowdown_factor2_f(therm_grad_stepping_table_slowdown_factor0_fpdiv_by8_f()) | | ||
59 | therm_grad_stepping_table_slowdown_factor3_f(therm_grad_stepping_table_slowdown_factor0_fpdiv_by8_f()) | | ||
60 | therm_grad_stepping_table_slowdown_factor4_f(therm_grad_stepping_table_slowdown_factor0_fpdiv_by8_f())); | ||
61 | |||
62 | v = gk20a_readl(g, therm_clk_timing_r(0)); | ||
63 | v |= therm_clk_timing_grad_slowdown_enabled_f(); | ||
64 | gk20a_writel(g, therm_clk_timing_r(0), v); | ||
65 | |||
66 | v = gk20a_readl(g, therm_config2_r()); | ||
67 | v |= therm_config2_grad_enable_f(1); | ||
68 | v |= therm_config2_slowdown_factor_extended_f(1); | ||
69 | gk20a_writel(g, therm_config2_r(), v); | ||
70 | |||
71 | gk20a_writel(g, therm_grad_stepping1_r(), | ||
72 | therm_grad_stepping1_pdiv_duration_f(32)); | ||
73 | |||
74 | v = gk20a_readl(g, therm_grad_stepping0_r()); | ||
75 | v |= therm_grad_stepping0_feature_enable_f(); | ||
76 | gk20a_writel(g, therm_grad_stepping0_r(), v); | ||
77 | |||
78 | return 0; | ||
79 | } | ||