coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
pci_devs.h
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1 /* SPDX-License-Identifier: GPL-2.0-only */
2 
3 #ifndef _SOC_SKYLAKE_PCI_DEVS_H_
4 #define _SOC_SKYLAKE_PCI_DEVS_H_
5 
6 #include <device/pci_def.h>
7 
8 #define _PCH_DEVFN(slot, func) PCI_DEVFN(PCH_DEV_SLOT_ ## slot, func)
9 
10 #if !defined(__SIMPLE_DEVICE__)
11 #include <device/device.h>
12 #define _PCH_DEV(slot, func) pcidev_path_on_root_debug(_PCH_DEVFN(slot, func), __func__)
13 #else
14 #define _PCH_DEV(slot, func) PCI_DEV(0, PCH_DEV_SLOT_ ## slot, func)
15 #endif
16 
17 /* System Agent Devices */
18 
19 #define SA_DEV_SLOT_ROOT 0x00
20 #define SA_DEVFN_ROOT PCI_DEVFN(SA_DEV_SLOT_ROOT, 0)
21 #if defined(__SIMPLE_DEVICE__)
22 #define SA_DEV_ROOT PCI_DEV(0, SA_DEV_SLOT_ROOT, 0)
23 #endif
24 
25 #define SA_DEV_SLOT_PEG 0x01
26 #define SA_DEVFN_PEG0 PCI_DEVFN(SA_DEV_SLOT_PEG, 0)
27 #define SA_DEVFN_PEG1 PCI_DEVFN(SA_DEV_SLOT_PEG, 1)
28 #define SA_DEVFN_PEG2 PCI_DEVFN(SA_DEV_SLOT_PEG, 2)
29 #define SA_DEV_PEG0 PCI_DEV(0, SA_DEV_SLOT_PEG, 0)
30 #define SA_DEV_PEG1 PCI_DEV(0, SA_DEV_SLOT_PEG, 1)
31 #define SA_DEV_PEG2 PCI_DEV(0, SA_DEV_SLOT_PEG, 2)
32 
33 #define SA_DEV_SLOT_IGD 0x02
34 #define SA_DEVFN_IGD PCI_DEVFN(SA_DEV_SLOT_IGD, 0)
35 #define SA_DEV_IGD PCI_DEV(0, SA_DEV_SLOT_IGD, 0)
36 
37 #define SA_DEV_SLOT_TS 0x04
38 #define SA_DEVFN_TS PCI_DEVFN(SA_DEV_SLOT_TS, 0)
39 #define SA_DEV_TS PCI_DEV(0, SA_DEV_SLOT_TS, 0)
40 
41 #define SA_DEV_SLOT_IMGU 0x05
42 #define SA_DEVFN_IMGU PCI_DEVFN(SA_DEV_SLOT_IMGU, 0)
43 #define SA_DEV_IMGU PCI_DEV(0, SA_DEV_SLOT_IMGU, 0)
44 
45 #define SA_DEV_SLOT_CHAP 0x07
46 #define SA_DEVFN_CHAP PCI_DEVFN(SA_DEV_SLOT_CHAP, 0)
47 #define SA_DEV_CHAP PCI_DEV(0, SA_DEV_SLOT_CHAP, 0)
48 
49 #define SA_DEV_SLOT_GMM 0x08
50 #define SA_DEVFN_GMM PCI_DEVFN(SA_DEV_SLOT_GMM, 0)
51 #define SA_DEV_GMM PCI_DEV(0, SA_DEV_SLOT_GMM, 0)
52 /* PCH Devices */
53 
54 #define PCH_DEV_SLOT_ISH 0x13
55 #define PCH_DEVFN_ISH _PCH_DEVFN(ISH, 0)
56 #define PCH_DEV_ISH _PCH_DEV(ISH, 0)
57 
58 #define PCH_DEV_SLOT_XHCI 0x14
59 #define PCH_DEVFN_XHCI _PCH_DEVFN(XHCI, 0)
60 #define PCH_DEVFN_USBOTG _PCH_DEVFN(XHCI, 1)
61 #define PCH_DEVFN_THERMAL _PCH_DEVFN(XHCI, 2)
62 #define PCH_DEVFN_CIO _PCH_DEVFN(XHCI, 3)
63 #define PCH_DEV_XHCI _PCH_DEV(XHCI, 0)
64 #define PCH_DEV_USBOTG _PCH_DEV(XHCI, 1)
65 #define PCH_DEV_THERMAL _PCH_DEV(XHCI, 2)
66 #define PCH_DEV_CIO _PCH_DEV(XHCI, 3)
67 
68 #define PCH_DEV_SLOT_SIO1 0x15
69 #define PCH_DEVFN_I2C0 _PCH_DEVFN(SIO1, 0)
70 #define PCH_DEVFN_I2C1 _PCH_DEVFN(SIO1, 1)
71 #define PCH_DEVFN_I2C2 _PCH_DEVFN(SIO1, 2)
72 #define PCH_DEVFN_I2C3 _PCH_DEVFN(SIO1, 3)
73 #define PCH_DEV_I2C0 _PCH_DEV(SIO1, 0)
74 #define PCH_DEV_I2C1 _PCH_DEV(SIO1, 1)
75 #define PCH_DEV_I2C2 _PCH_DEV(SIO1, 2)
76 #define PCH_DEV_I2C3 _PCH_DEV(SIO1, 3)
77 
78 #define PCH_DEV_SLOT_CSE 0x16
79 #define PCH_DEVFN_CSE _PCH_DEVFN(CSE, 0)
80 #define PCH_DEVFN_CSE_2 _PCH_DEVFN(CSE, 1)
81 #define PCH_DEVFN_CSE_IDER _PCH_DEVFN(CSE, 2)
82 #define PCH_DEVFN_CSE_KT _PCH_DEVFN(CSE, 3)
83 #define PCH_DEVFN_CSE_3 _PCH_DEVFN(CSE, 4)
84 #define PCH_DEV_CSE _PCH_DEV(CSE, 0)
85 #define PCH_DEV_CSE_2 _PCH_DEV(CSE, 1)
86 #define PCH_DEV_CSE_IDER _PCH_DEV(CSE, 2)
87 #define PCH_DEV_CSE_KT _PCH_DEV(CSE, 3)
88 #define PCH_DEV_CSE_3 _PCH_DEV(CSE, 4)
89 
90 #define PCH_DEV_SLOT_SATA 0x17
91 #define PCH_DEVFN_SATA _PCH_DEVFN(SATA, 0)
92 #define PCH_DEV_SATA _PCH_DEV(SATA, 0)
93 
94 #define PCH_DEV_SLOT_SIO2 0x19
95 #define PCH_DEVFN_UART2 _PCH_DEVFN(SIO2, 0)
96 #define PCH_DEVFN_I2C5 _PCH_DEVFN(SIO2, 1)
97 #define PCH_DEVFN_I2C4 _PCH_DEVFN(SIO2, 2)
98 #define PCH_DEV_UART2 _PCH_DEV(SIO2, 0)
99 #define PCH_DEV_I2C5 _PCH_DEV(SIO2, 1)
100 #define PCH_DEV_I2C4 _PCH_DEV(SIO2, 2)
101 
102 #define PCH_DEV_SLOT_PCIE_2 0x1b
103 #define PCH_DEVFN_PCIE17 _PCH_DEVFN(PCIE_2, 0)
104 #define PCH_DEVFN_PCIE18 _PCH_DEVFN(PCIE_2, 1)
105 #define PCH_DEVFN_PCIE19 _PCH_DEVFN(PCIE_2, 2)
106 #define PCH_DEVFN_PCIE20 _PCH_DEVFN(PCIE_2, 3)
107 #define PCH_DEVFN_PCIE21 _PCH_DEVFN(PCIE_2, 4)
108 #define PCH_DEVFN_PCIE22 _PCH_DEVFN(PCIE_2, 5)
109 #define PCH_DEVFN_PCIE23 _PCH_DEVFN(PCIE_2, 6)
110 #define PCH_DEVFN_PCIE24 _PCH_DEVFN(PCIE_2, 7)
111 #define PCH_DEV_PCIE17 _PCH_DEV(PCIE_2, 0)
112 #define PCH_DEV_PCIE18 _PCH_DEV(PCIE_2, 1)
113 #define PCH_DEV_PCIE19 _PCH_DEV(PCIE_2, 2)
114 #define PCH_DEV_PCIE20 _PCH_DEV(PCIE_2, 3)
115 #define PCH_DEV_PCIE21 _PCH_DEV(PCIE_2, 4)
116 #define PCH_DEV_PCIE22 _PCH_DEV(PCIE_2, 5)
117 #define PCH_DEV_PCIE23 _PCH_DEV(PCIE_2, 6)
118 #define PCH_DEV_PCIE24 _PCH_DEV(PCIE_2, 7)
119 
120 #define PCH_DEV_SLOT_PCIE 0x1c
121 #define PCH_DEVFN_PCIE1 _PCH_DEVFN(PCIE, 0)
122 #define PCH_DEVFN_PCIE2 _PCH_DEVFN(PCIE, 1)
123 #define PCH_DEVFN_PCIE3 _PCH_DEVFN(PCIE, 2)
124 #define PCH_DEVFN_PCIE4 _PCH_DEVFN(PCIE, 3)
125 #define PCH_DEVFN_PCIE5 _PCH_DEVFN(PCIE, 4)
126 #define PCH_DEVFN_PCIE6 _PCH_DEVFN(PCIE, 5)
127 #define PCH_DEVFN_PCIE7 _PCH_DEVFN(PCIE, 6)
128 #define PCH_DEVFN_PCIE8 _PCH_DEVFN(PCIE, 7)
129 #define PCH_DEV_PCIE1 _PCH_DEV(PCIE, 0)
130 #define PCH_DEV_PCIE2 _PCH_DEV(PCIE, 1)
131 #define PCH_DEV_PCIE3 _PCH_DEV(PCIE, 2)
132 #define PCH_DEV_PCIE4 _PCH_DEV(PCIE, 3)
133 #define PCH_DEV_PCIE5 _PCH_DEV(PCIE, 4)
134 #define PCH_DEV_PCIE6 _PCH_DEV(PCIE, 5)
135 #define PCH_DEV_PCIE7 _PCH_DEV(PCIE, 6)
136 #define PCH_DEV_PCIE8 _PCH_DEV(PCIE, 7)
137 
138 #define PCH_DEV_SLOT_PCIE_1 0x1d
139 #define PCH_DEVFN_PCIE9 _PCH_DEVFN(PCIE_1, 0)
140 #define PCH_DEVFN_PCIE10 _PCH_DEVFN(PCIE_1, 1)
141 #define PCH_DEVFN_PCIE11 _PCH_DEVFN(PCIE_1, 2)
142 #define PCH_DEVFN_PCIE12 _PCH_DEVFN(PCIE_1, 3)
143 #define PCH_DEVFN_PCIE13 _PCH_DEVFN(PCIE_1, 4)
144 #define PCH_DEVFN_PCIE14 _PCH_DEVFN(PCIE_1, 5)
145 #define PCH_DEVFN_PCIE15 _PCH_DEVFN(PCIE_1, 6)
146 #define PCH_DEVFN_PCIE16 _PCH_DEVFN(PCIE_1, 7)
147 #define PCH_DEV_PCIE9 _PCH_DEV(PCIE_1, 0)
148 #define PCH_DEV_PCIE10 _PCH_DEV(PCIE_1, 1)
149 #define PCH_DEV_PCIE11 _PCH_DEV(PCIE_1, 2)
150 #define PCH_DEV_PCIE12 _PCH_DEV(PCIE_1, 3)
151 #define PCH_DEV_PCIE13 _PCH_DEV(PCIE_1, 4)
152 #define PCH_DEV_PCIE14 _PCH_DEV(PCIE_1, 5)
153 #define PCH_DEV_PCIE15 _PCH_DEV(PCIE_1, 6)
154 #define PCH_DEV_PCIE16 _PCH_DEV(PCIE_1, 7)
155 
156 #define PCH_DEV_SLOT_STORAGE 0x1e
157 #define PCH_DEVFN_UART0 _PCH_DEVFN(STORAGE, 0)
158 #define PCH_DEVFN_UART1 _PCH_DEVFN(STORAGE, 1)
159 #define PCH_DEVFN_GSPI0 _PCH_DEVFN(STORAGE, 2)
160 #define PCH_DEVFN_GSPI1 _PCH_DEVFN(STORAGE, 3)
161 #define PCH_DEVFN_EMMC _PCH_DEVFN(STORAGE, 4)
162 #define PCH_DEVFN_SDIO _PCH_DEVFN(STORAGE, 5)
163 #define PCH_DEVFN_SDCARD _PCH_DEVFN(STORAGE, 6)
164 #define PCH_DEV_UART0 _PCH_DEV(STORAGE, 0)
165 #define PCH_DEV_UART1 _PCH_DEV(STORAGE, 1)
166 #define PCH_DEV_GSPI0 _PCH_DEV(STORAGE, 2)
167 #define PCH_DEV_GSPI1 _PCH_DEV(STORAGE, 3)
168 #define PCH_DEV_EMMC _PCH_DEV(STORAGE, 4)
169 #define PCH_DEV_SDIO _PCH_DEV(STORAGE, 5)
170 #define PCH_DEV_SDCARD _PCH_DEV(STORAGE, 6)
171 
172 #define PCH_DEV_SLOT_LPC 0x1f
173 #define PCH_DEVFN_LPC _PCH_DEVFN(LPC, 0)
174 #define PCH_DEVFN_P2SB _PCH_DEVFN(LPC, 1)
175 #define PCH_DEVFN_PMC _PCH_DEVFN(LPC, 2)
176 #define PCH_DEVFN_HDA _PCH_DEVFN(LPC, 3)
177 #define PCH_DEVFN_SMBUS _PCH_DEVFN(LPC, 4)
178 #define PCH_DEVFN_SPI _PCH_DEVFN(LPC, 5)
179 #define PCH_DEVFN_GBE _PCH_DEVFN(LPC, 6)
180 #define PCH_DEVFN_TRACEHUB _PCH_DEVFN(LPC, 7)
181 #define PCH_DEV_LPC _PCH_DEV(LPC, 0)
182 #define PCH_DEV_P2SB _PCH_DEV(LPC, 1)
183 #define PCH_DEV_PMC _PCH_DEV(LPC, 2)
184 #define PCH_DEV_HDA _PCH_DEV(LPC, 3)
185 #define PCH_DEV_SMBUS _PCH_DEV(LPC, 4)
186 #define PCH_DEV_SPI _PCH_DEV(LPC, 5)
187 #define PCH_DEV_GBE _PCH_DEV(LPC, 6)
188 #define PCH_DEV_TRACEHUB _PCH_DEV(LPC, 7)
189 
190 #endif