Datasheet

Contents
Intel
®
Atom™ Processor E6xx Series Datasheet
16
164 PCI Bridge Vendor Capability....................................................................................130
165 Offset 90h: SVCAP — Subsystem Vendor Capability ....................................................130
166 Offset 94h: SVID — Subsystem Vendor IDs ...............................................................130
167 PCI Power Management Capability............................................................................130
168 Offset A0h: PMCAP — Power Management Capability ID...............................................131
169 Offset A2h: PMC — PCI Power Management Capabilities ..............................................131
170 Offset A4h: PMCS — PCI Power Management Control And Status ..................................131
171 Port Configuration ..................................................................................................132
172 Offset D8h: MPC — Miscellaneous Port Configuration...................................................133
173 Offset DCh: SMSCS — SMI / SCI Status ....................................................................134
174 Miscellaneous Configuration .....................................................................................135
175 Offset FCh: FD — Functional Disable .........................................................................135
176 External Resistors...................................................................................................140
177 Intel
®
High Definition Audio
β
PCI Configuration Registers.............................................140
178 00h: VID – Vendor Identification ..............................................................................142
179 02h: DID – Device Identification...............................................................................142
180 04h: PCICMD – PCI Command Register .....................................................................142
181 06h: PCISTS – PCI Status Register ...........................................................................143
182 08h: RID – Revision Identification Register ................................................................143
183 09h: CC – Class Codes Register................................................................................143
184 0Ch: CLS - Cache Line Size Register .........................................................................144
185 0Dh: LT – Latency Timer Register.............................................................................144
186 0Eh: HEADTYP - Header Type Register ......................................................................144
187 10h: LBAR – Lower Base Address Register .................................................................145
188 14h: UBAR – Upper Base Address Register.................................................................145
189 2Ch: SVID—Subsystem Vendor Identifier...................................................................145
190 2Eh: SID—Subsystem Identifier ...............................................................................146
191 34h – CAP_PTR – Capabilities Pointer Register............................................................146
192 3Ch – INTLN: Interrupt Line Register ........................................................................146
193 3Dh – INTPN — Interrupt Pin Register.......................................................................147
194 40h – HDCTL— Intel
®
High Definition Audio
β
Control Register ......................................147
195 4Ch – DCKCTL — Docking Control Register ................................................................147
196 4Dh: DCKSTS – Docking Status Register ...................................................................148
197 50h: PM_CAPID - PCI Power Management Capability ID Register ..................................148
198 52h: PM_CAP – Power Management Capabilities Register.............................................148
199 54h: PM_CTL_STS - Power Management Control And Status Register ............................149
200 60h: MSI_CAPID - MSI Capability ID Register.............................................................150
201 62h: MSI_CTL - MSI Message Control Register ...........................................................150
202 64h: MSI_ADR - MSI Message Address Register .........................................................150
203 68h: MSI_DATA - MSI Message Data Register ............................................................150
204 70h: PCIE_CAPID – PCI Express* Capability Identifiers Register ...................................151
205 72h: PCIECAP – PCI Express* Capabilities Register .....................................................151
206 74h: DEVCAP – Device Capabilities Register...............................................................151
207 78h: DEVC – Device Control.....................................................................................151
208 7Ah: DEVS – Device Status Register .........................................................................152
209 FCh – FD: Function Disable Register..........................................................................152
210 100h: VCCAP – Virtual Channel Enhanced Capability Header ........................................153
211 104h: PVCCAP1 – Port VC Capability Register 1..........................................................153
212 108h: PVCCAP2 – Port VC Capability Register 2..........................................................154
213 10Ch: PVCCTL – Port VC Control Register ..................................................................154
214 10Eh: PVCSTS – Port VC Status Register ...................................................................154
215 110h: VC0CAP – VC0 Resource Capability Register......................................................154
216 114h: VC0CTL – VC0 Resource Control Register..........................................................155
217 11Ah: VC0STS – VC0 Resource Status Register ..........................................................155
218 11Ch: VC1CAP – VC1 Resource Capability Register .....................................................155