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f58a9d17 GL |
1 | /* |
2 | * PS3 platform declarations. | |
3 | * | |
4 | * Copyright (C) 2006 Sony Computer Entertainment Inc. | |
5 | * Copyright 2006 Sony Corp. | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; version 2 of the License. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | */ | |
20 | ||
21 | #if !defined(_PS3_PLATFORM_H) | |
22 | #define _PS3_PLATFORM_H | |
23 | ||
24 | #include <linux/rtc.h> | |
2a08ea69 GL |
25 | #include <scsi/scsi.h> |
26 | ||
27 | #include <asm/ps3.h> | |
f58a9d17 GL |
28 | |
29 | /* htab */ | |
30 | ||
31 | void __init ps3_hpte_init(unsigned long htab_size); | |
32 | void __init ps3_map_htab(void); | |
33 | ||
34 | /* mm */ | |
35 | ||
36 | void __init ps3_mm_init(void); | |
37 | void __init ps3_mm_vas_create(unsigned long* htab_size); | |
38 | void ps3_mm_vas_destroy(void); | |
39 | void ps3_mm_shutdown(void); | |
40 | ||
41 | /* irq */ | |
42 | ||
43 | void ps3_init_IRQ(void); | |
9263e85a | 44 | void ps3_shutdown_IRQ(int cpu); |
f58a9d17 | 45 | void __init ps3_register_ipi_debug_brk(unsigned int cpu, unsigned int virq); |
72f3bea0 | 46 | void __init ps3_register_ipi_irq(unsigned int cpu, unsigned int virq); |
f58a9d17 GL |
47 | |
48 | /* smp */ | |
49 | ||
50 | void smp_init_ps3(void); | |
85d02924 | 51 | #ifdef CONFIG_SMP |
f58a9d17 | 52 | void ps3_smp_cleanup_cpu(int cpu); |
85d02924 JK |
53 | #else |
54 | static inline void ps3_smp_cleanup_cpu(int cpu) { } | |
55 | #endif | |
f58a9d17 GL |
56 | |
57 | /* time */ | |
58 | ||
59 | void __init ps3_calibrate_decr(void); | |
60 | unsigned long __init ps3_get_boot_time(void); | |
61 | void ps3_get_rtc_time(struct rtc_time *time); | |
62 | int ps3_set_rtc_time(struct rtc_time *time); | |
63 | ||
64 | /* os area */ | |
65 | ||
01263e88 | 66 | void __init ps3_os_area_save_params(void); |
7db19421 | 67 | void __init ps3_os_area_init(void); |
f58a9d17 | 68 | |
de91a534 GL |
69 | /* spu */ |
70 | ||
71 | #if defined(CONFIG_SPU_BASE) | |
72 | void ps3_spu_set_platform (void); | |
73 | #else | |
74 | static inline void ps3_spu_set_platform (void) {} | |
75 | #endif | |
76 | ||
2a08ea69 GL |
77 | /* repository bus info */ |
78 | ||
79 | enum ps3_bus_type { | |
80 | PS3_BUS_TYPE_SB = 4, | |
81 | PS3_BUS_TYPE_STORAGE = 5, | |
82 | }; | |
83 | ||
84 | enum ps3_dev_type { | |
85 | PS3_DEV_TYPE_STOR_DISK = TYPE_DISK, /* 0 */ | |
86 | PS3_DEV_TYPE_SB_GELIC = 3, | |
87 | PS3_DEV_TYPE_SB_USB = 4, | |
88 | PS3_DEV_TYPE_STOR_ROM = TYPE_ROM, /* 5 */ | |
89 | PS3_DEV_TYPE_SB_GPIO = 6, | |
90 | PS3_DEV_TYPE_STOR_FLASH = TYPE_RBC, /* 14 */ | |
91 | }; | |
92 | ||
93 | int ps3_repository_read_bus_str(unsigned int bus_index, const char *bus_str, | |
94 | u64 *value); | |
034e0ab5 | 95 | int ps3_repository_read_bus_id(unsigned int bus_index, u64 *bus_id); |
2a08ea69 GL |
96 | int ps3_repository_read_bus_type(unsigned int bus_index, |
97 | enum ps3_bus_type *bus_type); | |
98 | int ps3_repository_read_bus_num_dev(unsigned int bus_index, | |
99 | unsigned int *num_dev); | |
100 | ||
101 | /* repository bus device info */ | |
102 | ||
103 | enum ps3_interrupt_type { | |
104 | PS3_INTERRUPT_TYPE_EVENT_PORT = 2, | |
105 | PS3_INTERRUPT_TYPE_SB_OHCI = 3, | |
106 | PS3_INTERRUPT_TYPE_SB_EHCI = 4, | |
107 | PS3_INTERRUPT_TYPE_OTHER = 5, | |
108 | }; | |
109 | ||
110 | enum ps3_reg_type { | |
111 | PS3_REG_TYPE_SB_OHCI = 3, | |
112 | PS3_REG_TYPE_SB_EHCI = 4, | |
113 | PS3_REG_TYPE_SB_GPIO = 5, | |
114 | }; | |
115 | ||
116 | int ps3_repository_read_dev_str(unsigned int bus_index, | |
117 | unsigned int dev_index, const char *dev_str, u64 *value); | |
118 | int ps3_repository_read_dev_id(unsigned int bus_index, unsigned int dev_index, | |
034e0ab5 | 119 | u64 *dev_id); |
2a08ea69 GL |
120 | int ps3_repository_read_dev_type(unsigned int bus_index, |
121 | unsigned int dev_index, enum ps3_dev_type *dev_type); | |
122 | int ps3_repository_read_dev_intr(unsigned int bus_index, | |
123 | unsigned int dev_index, unsigned int intr_index, | |
124 | enum ps3_interrupt_type *intr_type, unsigned int *interrupt_id); | |
125 | int ps3_repository_read_dev_reg_type(unsigned int bus_index, | |
126 | unsigned int dev_index, unsigned int reg_index, | |
127 | enum ps3_reg_type *reg_type); | |
128 | int ps3_repository_read_dev_reg_addr(unsigned int bus_index, | |
129 | unsigned int dev_index, unsigned int reg_index, u64 *bus_addr, | |
130 | u64 *len); | |
131 | int ps3_repository_read_dev_reg(unsigned int bus_index, | |
132 | unsigned int dev_index, unsigned int reg_index, | |
133 | enum ps3_reg_type *reg_type, u64 *bus_addr, u64 *len); | |
134 | ||
135 | /* repository bus enumerators */ | |
136 | ||
137 | struct ps3_repository_device { | |
138 | unsigned int bus_index; | |
139 | unsigned int dev_index; | |
034e0ab5 GU |
140 | enum ps3_bus_type bus_type; |
141 | enum ps3_dev_type dev_type; | |
142 | u64 bus_id; | |
143 | u64 dev_id; | |
2a08ea69 GL |
144 | }; |
145 | ||
a3323d1a | 146 | int ps3_repository_find_device(struct ps3_repository_device *repo); |
e06bcf3c GU |
147 | int ps3_repository_find_device_by_id(struct ps3_repository_device *repo, |
148 | u64 bus_id, u64 dev_id); | |
a3323d1a GL |
149 | int ps3_repository_find_devices(enum ps3_bus_type bus_type, |
150 | int (*callback)(const struct ps3_repository_device *repo)); | |
151 | int ps3_repository_find_bus(enum ps3_bus_type bus_type, unsigned int from, | |
152 | unsigned int *bus_index); | |
153 | int ps3_repository_find_interrupt(const struct ps3_repository_device *repo, | |
2a08ea69 | 154 | enum ps3_interrupt_type intr_type, unsigned int *interrupt_id); |
a3323d1a | 155 | int ps3_repository_find_reg(const struct ps3_repository_device *repo, |
2a08ea69 GL |
156 | enum ps3_reg_type reg_type, u64 *bus_addr, u64 *len); |
157 | ||
158 | /* repository block device info */ | |
159 | ||
160 | int ps3_repository_read_stor_dev_port(unsigned int bus_index, | |
161 | unsigned int dev_index, u64 *port); | |
162 | int ps3_repository_read_stor_dev_blk_size(unsigned int bus_index, | |
163 | unsigned int dev_index, u64 *blk_size); | |
164 | int ps3_repository_read_stor_dev_num_blocks(unsigned int bus_index, | |
165 | unsigned int dev_index, u64 *num_blocks); | |
166 | int ps3_repository_read_stor_dev_num_regions(unsigned int bus_index, | |
167 | unsigned int dev_index, unsigned int *num_regions); | |
168 | int ps3_repository_read_stor_dev_region_id(unsigned int bus_index, | |
169 | unsigned int dev_index, unsigned int region_index, | |
170 | unsigned int *region_id); | |
171 | int ps3_repository_read_stor_dev_region_size(unsigned int bus_index, | |
172 | unsigned int dev_index, unsigned int region_index, u64 *region_size); | |
173 | int ps3_repository_read_stor_dev_region_start(unsigned int bus_index, | |
174 | unsigned int dev_index, unsigned int region_index, u64 *region_start); | |
175 | int ps3_repository_read_stor_dev_info(unsigned int bus_index, | |
176 | unsigned int dev_index, u64 *port, u64 *blk_size, | |
177 | u64 *num_blocks, unsigned int *num_regions); | |
178 | int ps3_repository_read_stor_dev_region(unsigned int bus_index, | |
179 | unsigned int dev_index, unsigned int region_index, | |
180 | unsigned int *region_id, u64 *region_start, u64 *region_size); | |
181 | ||
c2b16e1c | 182 | /* repository logical pu and memory info */ |
2a08ea69 | 183 | |
c2b16e1c TY |
184 | int ps3_repository_read_num_pu(u64 *num_pu); |
185 | int ps3_repository_read_pu_id(unsigned int pu_index, u64 *pu_id); | |
2a08ea69 GL |
186 | int ps3_repository_read_rm_base(unsigned int ppe_id, u64 *rm_base); |
187 | int ps3_repository_read_rm_size(unsigned int ppe_id, u64 *rm_size); | |
188 | int ps3_repository_read_region_total(u64 *region_total); | |
189 | int ps3_repository_read_mm_info(u64 *rm_base, u64 *rm_size, | |
190 | u64 *region_total); | |
6750edbd AH |
191 | int ps3_repository_read_highmem_region_count(unsigned int *region_count); |
192 | int ps3_repository_read_highmem_base(unsigned int region_index, | |
193 | u64 *highmem_base); | |
194 | int ps3_repository_read_highmem_size(unsigned int region_index, | |
195 | u64 *highmem_size); | |
196 | int ps3_repository_read_highmem_info(unsigned int region_index, | |
197 | u64 *highmem_base, u64 *highmem_size); | |
2a08ea69 | 198 | |
79f2a81b GL |
199 | int ps3_repository_write_highmem_region_count(unsigned int region_count); |
200 | int ps3_repository_write_highmem_base(unsigned int region_index, | |
201 | u64 highmem_base); | |
202 | int ps3_repository_write_highmem_size(unsigned int region_index, | |
203 | u64 highmem_size); | |
204 | int ps3_repository_write_highmem_info(unsigned int region_index, | |
205 | u64 highmem_base, u64 highmem_size); | |
206 | int ps3_repository_delete_highmem_info(unsigned int region_index); | |
207 | ||
2a08ea69 GL |
208 | /* repository pme info */ |
209 | ||
210 | int ps3_repository_read_num_be(unsigned int *num_be); | |
211 | int ps3_repository_read_be_node_id(unsigned int be_index, u64 *node_id); | |
c2b16e1c | 212 | int ps3_repository_read_be_id(u64 node_id, u64 *be_id); |
2a08ea69 GL |
213 | int ps3_repository_read_tb_freq(u64 node_id, u64 *tb_freq); |
214 | int ps3_repository_read_be_tb_freq(unsigned int be_index, u64 *tb_freq); | |
215 | ||
c2b16e1c TY |
216 | /* repository performance monitor info */ |
217 | ||
218 | int ps3_repository_read_lpm_privileges(unsigned int be_index, u64 *lpar, | |
219 | u64 *rights); | |
220 | ||
2a08ea69 GL |
221 | /* repository 'Other OS' area */ |
222 | ||
223 | int ps3_repository_read_boot_dat_addr(u64 *lpar_addr); | |
224 | int ps3_repository_read_boot_dat_size(unsigned int *size); | |
225 | int ps3_repository_read_boot_dat_info(u64 *lpar_addr, unsigned int *size); | |
226 | ||
227 | /* repository spu info */ | |
228 | ||
229 | /** | |
230 | * enum spu_resource_type - Type of spu resource. | |
231 | * @spu_resource_type_shared: Logical spu is shared with other partions. | |
232 | * @spu_resource_type_exclusive: Logical spu is not shared with other partions. | |
233 | * | |
234 | * Returned by ps3_repository_read_spu_resource_id(). | |
235 | */ | |
236 | ||
237 | enum ps3_spu_resource_type { | |
238 | PS3_SPU_RESOURCE_TYPE_SHARED = 0, | |
239 | PS3_SPU_RESOURCE_TYPE_EXCLUSIVE = 0x8000000000000000UL, | |
240 | }; | |
241 | ||
242 | int ps3_repository_read_num_spu_reserved(unsigned int *num_spu_reserved); | |
243 | int ps3_repository_read_num_spu_resource_id(unsigned int *num_resource_id); | |
244 | int ps3_repository_read_spu_resource_id(unsigned int res_index, | |
245 | enum ps3_spu_resource_type* resource_type, unsigned int *resource_id); | |
246 | ||
a3323d1a GL |
247 | /* repository vuart info */ |
248 | ||
249 | int ps3_repository_read_vuart_av_port(unsigned int *port); | |
250 | int ps3_repository_read_vuart_sysmgr_port(unsigned int *port); | |
251 | ||
f58a9d17 | 252 | #endif |