Lines Matching +full:psci +full:- +full:0
6 1 - Introduction
18 2 - numa-node-id
23 a node id is a 32-bit integer.
26 numa-node-id property which contains the node id of the device.
29 /* numa node 0 */
30 numa-node-id = <0>;
33 numa-node-id = <1>;
36 3 - distance-map
39 The optional device tree node distance-map describes the relative
42 - compatible : Should at least contain "numa-distance-map-v1".
44 - distance-matrix
55 3. distance-matrix should have entries in lexicographical ascending
57 4. There must be only one device node distance-map which must
59 5. If the distance-map node is not present, a default
60 distance-matrix is used.
65 0_______20______1
76 0 -> 1 = 20
77 1 -> 2 = 20
78 2 -> 3 = 20
79 3 -> 0 = 20
80 0 -> 2 = 40
81 1 -> 3 = 40
85 distance-map {
86 compatible = "numa-distance-map-v1";
87 distance-matrix = <0 0 10>,
88 <0 1 20>,
89 <0 2 40>,
90 <0 3 20>,
91 <1 0 20>,
95 <2 0 40>,
99 <3 0 20>,
106 4 - Example dts
114 reg = <0x0 0xc00000 0x0 0x80000000>;
115 /* node 0 */
116 numa-node-id = <0>;
121 reg = <0x100 0x0 0x0 0x80000000>;
123 numa-node-id = <1>;
127 #address-cells = <2>;
128 #size-cells = <0>;
130 cpu@0 {
133 reg = <0x0 0x0>;
134 enable-method = "psci";
135 /* node 0 */
136 numa-node-id = <0>;
141 reg = <0x0 0x1>;
142 enable-method = "psci";
143 numa-node-id = <0>;
148 reg = <0x0 0x2>;
149 enable-method = "psci";
150 numa-node-id = <0>;
155 reg = <0x0 0x3>;
156 enable-method = "psci";
157 numa-node-id = <0>;
162 reg = <0x0 0x4>;
163 enable-method = "psci";
164 numa-node-id = <0>;
169 reg = <0x0 0x5>;
170 enable-method = "psci";
171 numa-node-id = <0>;
176 reg = <0x0 0x6>;
177 enable-method = "psci";
178 numa-node-id = <0>;
183 reg = <0x0 0x7>;
184 enable-method = "psci";
185 numa-node-id = <0>;
190 reg = <0x0 0x8>;
191 enable-method = "psci";
193 numa-node-id = <1>;
198 reg = <0x0 0x9>;
199 enable-method = "psci";
200 numa-node-id = <1>;
205 reg = <0x0 0xa>;
206 enable-method = "psci";
207 numa-node-id = <1>;
212 reg = <0x0 0xb>;
213 enable-method = "psci";
214 numa-node-id = <1>;
219 reg = <0x0 0xc>;
220 enable-method = "psci";
221 numa-node-id = <1>;
226 reg = <0x0 0xd>;
227 enable-method = "psci";
228 numa-node-id = <1>;
233 reg = <0x0 0xe>;
234 enable-method = "psci";
235 numa-node-id = <1>;
240 reg = <0x0 0xf>;
241 enable-method = "psci";
242 numa-node-id = <1>;
249 bus-range = <0 255>;
250 #size-cells = <2>;
251 #address-cells = <3>;
252 reg = <0x8480 0x00000000 0 0x10000000>; /* Configuration space */
253 ranges = <0x03000000 0x8010 0x00000000 0x8010 0x00000000 0x70 0x00000000>;
254 /* node 0 */
255 numa-node-id = <0>;
261 bus-range = <0 255>;
262 #size-cells = <2>;
263 #address-cells = <3>;
264 reg = <0x9480 0x00000000 0 0x10000000>; /* Configuration space */
265 ranges = <0x03000000 0x9010 0x00000000 0x9010 0x00000000 0x70 0x00000000>;
267 numa-node-id = <1>;
270 distance-map {
271 compatible = "numa-distance-map-v1";
272 distance-matrix = <0 0 10>,
273 <0 1 20>,