1 /*
2  * Copyright 2013 Red Hat Inc.
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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20  * OTHER DEALINGS IN THE SOFTWARE.
21  *
22  * Authors: Ben Skeggs
23  */
24 #include "gf100.h"
25 
26 static const struct nvkm_specsrc
27 gk104_pmfb_sources[] = {
28 	{ 0x140028, (const struct nvkm_specmux[]) {
29 			{ 0x3fff, 0, "unk0" },
30 			{ 0x7, 16, "unk16" },
31 			{ 0x3, 24, "unk24" },
32 			{ 0x2, 28, "unk28" },
33 			{}
34 		}, "pmfb0_pm_unk28" },
35 	{ 0x14125c, (const struct nvkm_specmux[]) {
36 			{ 0x3fff, 0, "unk0" },
37 			{}
38 		}, "pmfb0_subp0_pm_unk25c" },
39 	{ 0x14165c, (const struct nvkm_specmux[]) {
40 			{ 0x3fff, 0, "unk0" },
41 			{}
42 		}, "pmfb0_subp1_pm_unk25c" },
43 	{ 0x141a5c, (const struct nvkm_specmux[]) {
44 			{ 0x3fff, 0, "unk0" },
45 			{}
46 		}, "pmfb0_subp2_pm_unk25c" },
47 	{ 0x141e5c, (const struct nvkm_specmux[]) {
48 			{ 0x3fff, 0, "unk0" },
49 			{}
50 		}, "pmfb0_subp3_pm_unk25c" },
51 	{}
52 };
53 
54 static const struct nvkm_specsrc
55 gk104_tex_sources[] = {
56 	{ 0x5042c0, (const struct nvkm_specmux[]) {
57 			{ 0xf, 0, "sel0", true },
58 			{ 0x7, 8, "sel1", true },
59 			{}
60 		}, "pgraph_gpc0_tpc0_tex_pm_mux_c_d" },
61 	{ 0x5042c8, (const struct nvkm_specmux[]) {
62 			{ 0x1f, 0, "sel", true },
63 			{}
64 		}, "pgraph_gpc0_tpc0_tex_pm_unkc8" },
65 	{ 0x5042b8, (const struct nvkm_specmux[]) {
66 			{ 0xff, 0, "sel", true },
67 			{}
68 		}, "pgraph_gpc0_tpc0_tex_pm_unkb8" },
69 	{}
70 };
71 
72 static const struct nvkm_specdom
73 gk104_pm_hub[] = {
74 	{ 0x60, (const struct nvkm_specsig[]) {
75 			{ 0x47, "hub00_user_0" },
76 			{}
77 		}, &gf100_perfctr_func },
78 	{ 0x40, (const struct nvkm_specsig[]) {
79 			{ 0x27, "hub01_user_0" },
80 			{}
81 		}, &gf100_perfctr_func },
82 	{ 0x60, (const struct nvkm_specsig[]) {
83 			{ 0x47, "hub02_user_0" },
84 			{}
85 		}, &gf100_perfctr_func },
86 	{ 0x60, (const struct nvkm_specsig[]) {
87 			{ 0x47, "hub03_user_0" },
88 			{}
89 		}, &gf100_perfctr_func },
90 	{ 0x40, (const struct nvkm_specsig[]) {
91 			{ 0x03, "host_mmio_rd" },
92 			{ 0x27, "hub04_user_0" },
93 			{}
94 		}, &gf100_perfctr_func },
95 	{ 0x60, (const struct nvkm_specsig[]) {
96 			{ 0x47, "hub05_user_0" },
97 			{}
98 		}, &gf100_perfctr_func },
99 	{ 0xc0, (const struct nvkm_specsig[]) {
100 			{ 0x74, "host_fb_rd3x" },
101 			{ 0x75, "host_fb_rd3x_2" },
102 			{ 0xa7, "hub06_user_0" },
103 			{}
104 		}, &gf100_perfctr_func },
105 	{ 0x60, (const struct nvkm_specsig[]) {
106 			{ 0x47, "hub07_user_0" },
107 			{}
108 		}, &gf100_perfctr_func },
109 	{}
110 };
111 
112 static const struct nvkm_specdom
113 gk104_pm_gpc[] = {
114 	{ 0xe0, (const struct nvkm_specsig[]) {
115 			{ 0xc7, "gpc00_user_0" },
116 			{}
117 		}, &gf100_perfctr_func },
118 	{ 0x20, (const struct nvkm_specsig[]) {
119 			{}
120 		}, &gf100_perfctr_func },
121 	{ 0x20, (const struct nvkm_specsig[]) {
122 			{ 0x00, "gpc02_tex_00", gk104_tex_sources },
123 			{ 0x01, "gpc02_tex_01", gk104_tex_sources },
124 			{ 0x02, "gpc02_tex_02", gk104_tex_sources },
125 			{ 0x03, "gpc02_tex_03", gk104_tex_sources },
126 			{ 0x04, "gpc02_tex_04", gk104_tex_sources },
127 			{ 0x05, "gpc02_tex_05", gk104_tex_sources },
128 			{ 0x06, "gpc02_tex_06", gk104_tex_sources },
129 			{ 0x07, "gpc02_tex_07", gk104_tex_sources },
130 			{ 0x08, "gpc02_tex_08", gk104_tex_sources },
131 			{ 0x0a, "gpc02_tex_0a", gk104_tex_sources },
132 			{ 0x0b, "gpc02_tex_0b", gk104_tex_sources },
133 			{ 0x0d, "gpc02_tex_0c", gk104_tex_sources },
134 			{ 0x0c, "gpc02_tex_0d", gk104_tex_sources },
135 			{ 0x0e, "gpc02_tex_0e", gk104_tex_sources },
136 			{ 0x0f, "gpc02_tex_0f", gk104_tex_sources },
137 			{ 0x10, "gpc02_tex_10", gk104_tex_sources },
138 			{ 0x11, "gpc02_tex_11", gk104_tex_sources },
139 			{ 0x12, "gpc02_tex_12", gk104_tex_sources },
140 			{}
141 		}, &gf100_perfctr_func },
142 	{}
143 };
144 
145 static const struct nvkm_specdom
146 gk104_pm_part[] = {
147 	{ 0x60, (const struct nvkm_specsig[]) {
148 			{ 0x00, "part00_pbfb_00", gf100_pbfb_sources },
149 			{ 0x01, "part00_pbfb_01", gf100_pbfb_sources },
150 			{ 0x0c, "part00_pmfb_00", gk104_pmfb_sources },
151 			{ 0x0d, "part00_pmfb_01", gk104_pmfb_sources },
152 			{ 0x0e, "part00_pmfb_02", gk104_pmfb_sources },
153 			{ 0x0f, "part00_pmfb_03", gk104_pmfb_sources },
154 			{ 0x10, "part00_pmfb_04", gk104_pmfb_sources },
155 			{ 0x12, "part00_pmfb_05", gk104_pmfb_sources },
156 			{ 0x15, "part00_pmfb_06", gk104_pmfb_sources },
157 			{ 0x16, "part00_pmfb_07", gk104_pmfb_sources },
158 			{ 0x18, "part00_pmfb_08", gk104_pmfb_sources },
159 			{ 0x21, "part00_pmfb_09", gk104_pmfb_sources },
160 			{ 0x25, "part00_pmfb_0a", gk104_pmfb_sources },
161 			{ 0x26, "part00_pmfb_0b", gk104_pmfb_sources },
162 			{ 0x27, "part00_pmfb_0c", gk104_pmfb_sources },
163 			{ 0x47, "part00_user_0" },
164 			{}
165 		}, &gf100_perfctr_func },
166 	{ 0x60, (const struct nvkm_specsig[]) {
167 			{ 0x47, "part01_user_0" },
168 			{}
169 		}, &gf100_perfctr_func },
170 	{}
171 };
172 
173 static const struct gf100_pm_func
174 gk104_pm = {
175 	.doms_gpc = gk104_pm_gpc,
176 	.doms_hub = gk104_pm_hub,
177 	.doms_part = gk104_pm_part,
178 };
179 
180 int
gk104_pm_new(struct nvkm_device * device,enum nvkm_subdev_type type,int inst,struct nvkm_pm ** ppm)181 gk104_pm_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_pm **ppm)
182 {
183 	return gf100_pm_new_(&gk104_pm, device, type, inst, ppm);
184 }
185