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1 | /* |
2 | * ========== Copyright Header Begin ========================================== | |
3 | * | |
4 | * Hypervisor Software File: config.c | |
5 | * | |
6 | * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. | |
7 | * | |
8 | * - Do no alter or remove copyright notices | |
9 | * | |
10 | * - Redistribution and use of this software in source and binary forms, with | |
11 | * or without modification, are permitted provided that the following | |
12 | * conditions are met: | |
13 | * | |
14 | * - Redistribution of source code must retain the above copyright notice, | |
15 | * this list of conditions and the following disclaimer. | |
16 | * | |
17 | * - Redistribution in binary form must reproduce the above copyright notice, | |
18 | * this list of conditions and the following disclaimer in the | |
19 | * documentation and/or other materials provided with the distribution. | |
20 | * | |
21 | * Neither the name of Sun Microsystems, Inc. or the names of contributors | |
22 | * may be used to endorse or promote products derived from this software | |
23 | * without specific prior written permission. | |
24 | * | |
25 | * This software is provided "AS IS," without a warranty of any kind. | |
26 | * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, | |
27 | * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A | |
28 | * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN | |
29 | * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR | |
30 | * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR | |
31 | * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN | |
32 | * OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR | |
33 | * FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE | |
34 | * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, | |
35 | * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF | |
36 | * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. | |
37 | * | |
38 | * You acknowledge that this software is not designed, licensed or | |
39 | * intended for use in the design, construction, operation or maintenance of | |
40 | * any nuclear facility. | |
41 | * | |
42 | * ========== Copyright Header End ============================================ | |
43 | */ | |
44 | /* | |
45 | * Copyright 2007 Sun Microsystems, Inc. All rights reserved. | |
46 | * Use is subject to license terms. | |
47 | */ | |
48 | ||
49 | #pragma ident "@(#)config.c 1.31 07/05/03 SMI" | |
50 | ||
51 | /* | |
52 | * Guest configuration | |
53 | */ | |
54 | ||
55 | #include <sys/htypes.h> | |
56 | #include <hypervisor.h> | |
57 | #include <traps.h> | |
58 | #include <cache.h> | |
59 | #include <mmu.h> | |
60 | #include <vdev_ops.h> | |
61 | #include <vdev_intr.h> | |
62 | #include <config.h> | |
63 | #include <ncs.h> | |
64 | #include <cyclic.h> | |
65 | #include <vcpu.h> | |
66 | #include <strand.h> | |
67 | #include <guest.h> | |
68 | #include <memory.h> | |
69 | #include <pcie.h> | |
70 | #include <fire.h> | |
71 | #include <ldc.h> | |
72 | ||
73 | #define DEVOPS(n) DEVOPS_##n | |
74 | ||
75 | #define _VINO_HANDLER(n) \ | |
76 | (n), (n), (n), (n), (n), (n), (n), (n), \ | |
77 | (n), (n), (n), (n), (n), (n), (n), (n), \ | |
78 | (n), (n), (n), (n), (n), (n), (n), (n), \ | |
79 | (n), (n), (n), (n), (n), (n), (n), (n), \ | |
80 | (n), (n), (n), (n), (n), (n), (n), (n), \ | |
81 | (n), (n), (n), (n), (n), (n), (n), (n), \ | |
82 | (n), (n), (n), (n), (n), (n), (n), (n), \ | |
83 | (n), (n), (n), (n), (n), (n), (n), (n) | |
84 | ||
85 | #define VINO_HANDLER(n) _VINO_HANDLER(DEVOPS_##n) | |
86 | ||
87 | extern void vdev_devino2vino(void); | |
88 | extern void vdev_intr_getvalid(void); | |
89 | extern void vdev_intr_setvalid(void); | |
90 | extern void vdev_intr_settarget(void); | |
91 | extern void vdev_intr_gettarget(void); | |
92 | extern void vdev_intr_getstate(void); | |
93 | extern void vdev_intr_setstate(void); | |
94 | ||
95 | extern void ldc_vintr_getcookie(void); | |
96 | extern void ldc_vintr_setcookie(void); | |
97 | extern void ldc_vintr_getvalid(void); | |
98 | extern void ldc_vintr_setvalid(void); | |
99 | extern void ldc_vintr_gettarget(void); | |
100 | extern void ldc_vintr_settarget(void); | |
101 | extern void ldc_vintr_getstate(void); | |
102 | extern void ldc_vintr_setstate(void); | |
103 | ||
104 | #if defined(CONFIG_FIRE) | |
105 | ||
106 | extern const uint64_t fire_a_iotsb; | |
107 | extern const uint64_t fire_a_equeue; | |
108 | extern const uint64_t fire_b_iotsb; | |
109 | extern const uint64_t *fire_b_equeue; | |
110 | extern const uint64_t fire_virtual_intmap; | |
111 | ||
112 | #define FIRE_EQ(leaf, n) \ | |
113 | .base = (uint64_t *)&fire_##leaf##_equeue+(n*0x400), \ | |
114 | .eqmask = FIRE_EQMASK | |
115 | ||
116 | const struct fire_msi_cookie fire_msi[NFIRELEAVES] = { | |
117 | { | |
118 | .fire = FIRE_DEV_COOKIE(A), | |
119 | .eq = { | |
120 | { FIRE_EQ(a, 0) }, { FIRE_EQ(a, 1) }, | |
121 | { FIRE_EQ(a, 2) }, { FIRE_EQ(a, 3) }, | |
122 | { FIRE_EQ(a, 4) }, { FIRE_EQ(a, 5) }, | |
123 | { FIRE_EQ(a, 6) }, { FIRE_EQ(a, 7) }, | |
124 | { FIRE_EQ(a, 8) }, { FIRE_EQ(a, 9) }, | |
125 | { FIRE_EQ(a, 10) }, { FIRE_EQ(a, 11) }, | |
126 | { FIRE_EQ(a, 12) }, { FIRE_EQ(a, 13) }, | |
127 | { FIRE_EQ(a, 14) }, { FIRE_EQ(a, 15) }, | |
128 | { FIRE_EQ(a, 16) }, { FIRE_EQ(a, 17) }, | |
129 | { FIRE_EQ(a, 18) }, { FIRE_EQ(a, 19) }, | |
130 | { FIRE_EQ(a, 20) }, { FIRE_EQ(a, 21) }, | |
131 | { FIRE_EQ(a, 22) }, { FIRE_EQ(a, 23) }, | |
132 | { FIRE_EQ(a, 24) }, { FIRE_EQ(a, 25) }, | |
133 | { FIRE_EQ(a, 26) }, { FIRE_EQ(a, 27) }, | |
134 | { FIRE_EQ(a, 28) }, { FIRE_EQ(a, 29) }, | |
135 | { FIRE_EQ(a, 30) }, { FIRE_EQ(a, 31) }, | |
136 | { FIRE_EQ(a, 32) }, { FIRE_EQ(a, 33) }, | |
137 | { FIRE_EQ(a, 34) }, { FIRE_EQ(a, 35) }, | |
138 | }, | |
139 | }, | |
140 | { | |
141 | .fire = FIRE_DEV_COOKIE(B), | |
142 | .eq = { | |
143 | { FIRE_EQ(b, 0) }, { FIRE_EQ(b, 1) }, | |
144 | { FIRE_EQ(b, 2) }, { FIRE_EQ(b, 3) }, | |
145 | { FIRE_EQ(b, 4) }, { FIRE_EQ(b, 5) }, | |
146 | { FIRE_EQ(b, 6) }, { FIRE_EQ(b, 7) }, | |
147 | { FIRE_EQ(b, 8) }, { FIRE_EQ(b, 9) }, | |
148 | { FIRE_EQ(b, 10) }, { FIRE_EQ(b, 11) }, | |
149 | { FIRE_EQ(b, 12) }, { FIRE_EQ(b, 13) }, | |
150 | { FIRE_EQ(b, 14) }, { FIRE_EQ(b, 15) }, | |
151 | { FIRE_EQ(b, 16) }, { FIRE_EQ(b, 17) }, | |
152 | { FIRE_EQ(b, 18) }, { FIRE_EQ(b, 19) }, | |
153 | { FIRE_EQ(b, 20) }, { FIRE_EQ(b, 21) }, | |
154 | { FIRE_EQ(b, 22) }, { FIRE_EQ(b, 23) }, | |
155 | { FIRE_EQ(b, 24) }, { FIRE_EQ(b, 25) }, | |
156 | { FIRE_EQ(b, 26) }, { FIRE_EQ(b, 27) }, | |
157 | { FIRE_EQ(b, 28) }, { FIRE_EQ(b, 29) }, | |
158 | { FIRE_EQ(b, 30) }, { FIRE_EQ(b, 31) }, | |
159 | { FIRE_EQ(b, 32) }, { FIRE_EQ(b, 33) }, | |
160 | { FIRE_EQ(b, 34) }, { FIRE_EQ(b, 35) }, | |
161 | }, | |
162 | } | |
163 | }; | |
164 | ||
165 | const struct fire_err_cookie fire_err[NFIRELEAVES] = { | |
166 | { .fire = FIRE_DEV_COOKIE(A), }, | |
167 | { .fire = FIRE_DEV_COOKIE(B), }, | |
168 | }; | |
169 | ||
170 | const fire_dev_t fire_dev[NFIRELEAVES] = { | |
171 | { /* Fire Leaf AID = 0x1e */ | |
172 | .inomax = NFIREDEVINO, | |
173 | .vino = AID2VINO(A), | |
174 | .handle = AID2HANDLE(A), | |
175 | .jbus = AID2JBUS(A), | |
176 | .intclr = AID2INTCLR(A), | |
177 | .intmap = AID2INTMAP(A), | |
178 | .intmap_other = AID2INTMAP(B), | |
179 | .virtual_intmap = (void *)&fire_virtual_intmap, | |
180 | .mmu = AID2MMU(A), | |
181 | .pcie = AID2PCIE(A), | |
182 | .cfg = AID2PCIECFG(A), | |
183 | .eqctlset = AID2PCIE(A)|FIRE_DLC_IMU_EQS_EQ_CTRL_SET(0), | |
184 | .eqctlclr = AID2PCIE(A)|FIRE_DLC_IMU_EQS_EQ_CTRL_CLR(0), | |
185 | .eqstate = AID2PCIE(A)|FIRE_DLC_IMU_EQS_EQ_STATE(0), | |
186 | .eqtail = AID2PCIE(A)|FIRE_DLC_IMU_EQS_EQ_TAIL(0), | |
187 | .eqhead = AID2PCIE(A)|FIRE_DLC_IMU_EQS_EQ_HEAD(0), | |
188 | .msimap = AID2PCIE(A)|FIRE_DLC_IMU_RDS_MSI_MSI_MAPPING(0), | |
189 | .msiclr = AID2PCIE(A)|FIRE_DLC_IMU_RDS_MSI_MSI_CLEAR_REG(0), | |
190 | .msgmap = AID2PCIE(A)|FIRE_DLC_IMU_RDS_MESS_ERR_COR_MAPPING, | |
191 | .msieqbase = (void *)&fire_a_equeue, /* RELOC */ | |
192 | .iotsb = (void *)&fire_a_iotsb, /* RELOC */ | |
193 | .msicookie = FIRE_MSI_COOKIE(A), /* RELOC */ | |
194 | .errcookie = FIRE_ERR_COOKIE(A), /* RELOC */ | |
195 | .perfregs = FIRE_PERF_REGS(A), | |
196 | }, | |
197 | { /* Fire Leaf AID = 0x1f */ | |
198 | .inomax = NFIREDEVINO, | |
199 | .vino = AID2VINO(B), | |
200 | .handle = AID2HANDLE(B), | |
201 | .jbus = AID2JBUS(B), | |
202 | .intclr = AID2INTCLR(B), | |
203 | .intmap = AID2INTMAP(B), | |
204 | .intmap_other = AID2INTMAP(A), | |
205 | .virtual_intmap = (void *)&fire_virtual_intmap, | |
206 | .mmu = AID2MMU(B), | |
207 | .pcie = AID2PCIE(B), | |
208 | .cfg = AID2PCIECFG(B), | |
209 | .eqctlset = AID2PCIE(B)|FIRE_DLC_IMU_EQS_EQ_CTRL_SET(0), | |
210 | .eqctlclr = AID2PCIE(B)|FIRE_DLC_IMU_EQS_EQ_CTRL_CLR(0), | |
211 | .eqstate = AID2PCIE(B)|FIRE_DLC_IMU_EQS_EQ_STATE(0), | |
212 | .eqtail = AID2PCIE(B)|FIRE_DLC_IMU_EQS_EQ_TAIL(0), | |
213 | .eqhead = AID2PCIE(B)|FIRE_DLC_IMU_EQS_EQ_HEAD(0), | |
214 | .msimap = AID2PCIE(B)|FIRE_DLC_IMU_RDS_MSI_MSI_MAPPING(0), | |
215 | .msiclr = AID2PCIE(B)|FIRE_DLC_IMU_RDS_MSI_MSI_CLEAR_REG(0), | |
216 | .msgmap = AID2PCIE(B)|FIRE_DLC_IMU_RDS_MESS_ERR_COR_MAPPING, | |
217 | .msieqbase = (void *)&fire_b_equeue, /* RELOC */ | |
218 | .iotsb = (void *)&fire_b_iotsb, /* RELOC */ | |
219 | .msicookie = FIRE_MSI_COOKIE(B), /* RELOC */ | |
220 | .errcookie = FIRE_ERR_COOKIE(B), /* RELOC */ | |
221 | .perfregs = FIRE_PERF_REGS(B), | |
222 | } | |
223 | }; | |
224 | ||
225 | #else /* !CONFIG_FIRE */ | |
226 | ||
227 | #define VINO_HANDLER_FIRE(n) VINO_HANDLER(RESERVED) | |
228 | ||
229 | #endif /* !CONFIG_FIRE */ | |
230 | ||
231 | ||
232 | struct config config; | |
233 | ||
234 | #ifdef CONFIG_CRYPTO | |
235 | struct mau maus[NMAUS]; | |
236 | #endif /* CONFIG_CRYPTO */ | |
237 | ||
238 | vcpu_t vcpus[NVCPUS]; | |
239 | strand_t strands[NSTRANDS]; | |
240 | mblock_t mblocks[NMBLOCKS]; | |
241 | ||
242 | #ifdef CONFIG_PCIE | |
243 | pcie_device_t pcie_bus[NUM_PCIE_BUSSES]; | |
244 | #endif | |
245 | ||
246 | struct guest guests[NGUESTS]; | |
247 | ||
248 | uint8_t hcall_tables[NGUESTS * HCALL_TABLE_SIZE + L2_LINE_SIZE-1]; | |
249 | struct ldc_endpoint hv_ldcs[MAX_HV_LDC_CHANNELS]; | |
250 | struct sp_ldc_endpoint sp_ldcs[MAX_SP_LDC_CHANNELS]; | |
251 | ||
252 | /* BEGIN CSTYLED */ | |
253 | #pragma align 64 (cons_queues) | |
254 | struct guest_console_queues cons_queues[NGUESTS]; | |
255 | /* END CSTYLED */ | |
256 | ||
257 | struct devopsvec fire_dev_ops = { FIRE_DEV_OPS }; | |
258 | struct devopsvec fire_int_ops = { FIRE_INT_OPS }; | |
259 | struct devopsvec fire_msi_ops = { FIRE_MSI_OPS }; | |
260 | struct devopsvec fire_err_int_ops = { FIRE_ERR_OPS }; | |
261 | ||
262 | struct devopsvec vdev_ops = { VDEV_OPS }; | |
263 | ||
264 | struct devopsvec cdev_ops = { CDEV_OPS }; | |
265 | ||
266 | /* | |
267 | * vino2inst and dev2inst arrays contain indexes | |
268 | * into this struct devinst. | |
269 | * | |
270 | * vino2inst array is used to go from vINO => inst | |
271 | * | |
272 | * dev2inst array is used to go from devID => inst | |
273 | */ | |
274 | struct devinst devinstances[NDEV_INSTS] = { | |
275 | { 0, 0 }, | |
276 | { .cookie = FIRE_DEV_COOKIE(A), .ops = &fire_dev_ops }, | |
277 | { .cookie = FIRE_DEV_COOKIE(B), .ops = &fire_dev_ops }, | |
278 | ||
279 | { .cookie = FIRE_DEV_COOKIE(A), .ops = &fire_int_ops }, | |
280 | { .cookie = FIRE_DEV_COOKIE(B), .ops = &fire_int_ops }, | |
281 | ||
282 | { .cookie = FIRE_DEV_COOKIE(A), .ops = &fire_msi_ops }, | |
283 | { .cookie = FIRE_DEV_COOKIE(B), .ops = &fire_msi_ops }, | |
284 | ||
285 | { .cookie = FIRE_DEV_COOKIE(A), .ops = &fire_err_int_ops }, | |
286 | { .cookie = FIRE_DEV_COOKIE(B), .ops = &fire_err_int_ops }, | |
287 | ||
288 | { .cookie = 0, .ops = &vdev_ops }, | |
289 | ||
290 | { .cookie = 0, .ops = &cdev_ops }, | |
291 | ||
292 | { 0, 0 }, | |
293 | ||
294 | }; | |
295 | ||
296 | const struct vino_pcie config_pcie_vinos = { | |
297 | VINO_HANDLER_FIRE(A), | |
298 | VINO_HANDLER_FIRE(B) | |
299 | }; |