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yaml --- r: 88416 b: refs/heads/master c: aa24f7f h: refs/heads/master v: v3
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Christian Borntraeger
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Heiko Carstens
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Apr 17, 2008
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,2 @@ | ||
| --- | ||
| refs/heads/master: f60c768c387026499bbdefdd807d9124ae2b3a8c | ||
| refs/heads/master: aa24f7f08baca5aa9201901131cbdd0b14deceb6 |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,111 @@ | ||
| /* | ||
| * definition for store system information stsi | ||
| * | ||
| * Copyright IBM Corp. 2001,2008 | ||
| * | ||
| * This program is free software; you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License (version 2 only) | ||
| * as published by the Free Software Foundation. | ||
| * | ||
| * Author(s): Ulrich Weigand <weigand@de.ibm.com> | ||
| * Christian Borntraeger <borntraeger@de.ibm.com> | ||
| */ | ||
|
|
||
| struct sysinfo_1_1_1 { | ||
| char reserved_0[32]; | ||
| char manufacturer[16]; | ||
| char type[4]; | ||
| char reserved_1[12]; | ||
| char model_capacity[16]; | ||
| char sequence[16]; | ||
| char plant[4]; | ||
| char model[16]; | ||
| }; | ||
|
|
||
| struct sysinfo_1_2_1 { | ||
| char reserved_0[80]; | ||
| char sequence[16]; | ||
| char plant[4]; | ||
| char reserved_1[2]; | ||
| unsigned short cpu_address; | ||
| }; | ||
|
|
||
| struct sysinfo_1_2_2 { | ||
| char format; | ||
| char reserved_0[1]; | ||
| unsigned short acc_offset; | ||
| char reserved_1[24]; | ||
| unsigned int secondary_capability; | ||
| unsigned int capability; | ||
| unsigned short cpus_total; | ||
| unsigned short cpus_configured; | ||
| unsigned short cpus_standby; | ||
| unsigned short cpus_reserved; | ||
| unsigned short adjustment[0]; | ||
| }; | ||
|
|
||
| struct sysinfo_1_2_2_extension { | ||
| unsigned int alt_capability; | ||
| unsigned short alt_adjustment[0]; | ||
| }; | ||
|
|
||
| struct sysinfo_2_2_1 { | ||
| char reserved_0[80]; | ||
| char sequence[16]; | ||
| char plant[4]; | ||
| unsigned short cpu_id; | ||
| unsigned short cpu_address; | ||
| }; | ||
|
|
||
| struct sysinfo_2_2_2 { | ||
| char reserved_0[32]; | ||
| unsigned short lpar_number; | ||
| char reserved_1; | ||
| unsigned char characteristics; | ||
| unsigned short cpus_total; | ||
| unsigned short cpus_configured; | ||
| unsigned short cpus_standby; | ||
| unsigned short cpus_reserved; | ||
| char name[8]; | ||
| unsigned int caf; | ||
| char reserved_2[16]; | ||
| unsigned short cpus_dedicated; | ||
| unsigned short cpus_shared; | ||
| }; | ||
|
|
||
| #define LPAR_CHAR_DEDICATED (1 << 7) | ||
| #define LPAR_CHAR_SHARED (1 << 6) | ||
| #define LPAR_CHAR_LIMITED (1 << 5) | ||
|
|
||
| struct sysinfo_3_2_2 { | ||
| char reserved_0[31]; | ||
| unsigned char count; | ||
| struct { | ||
| char reserved_0[4]; | ||
| unsigned short cpus_total; | ||
| unsigned short cpus_configured; | ||
| unsigned short cpus_standby; | ||
| unsigned short cpus_reserved; | ||
| char name[8]; | ||
| unsigned int caf; | ||
| char cpi[16]; | ||
| char reserved_1[24]; | ||
|
|
||
| } vm[8]; | ||
| }; | ||
|
|
||
| static inline int stsi(void *sysinfo, int fc, int sel1, int sel2) | ||
| { | ||
| register int r0 asm("0") = (fc << 28) | sel1; | ||
| register int r1 asm("1") = sel2; | ||
|
|
||
| asm volatile( | ||
| " stsi 0(%2)\n" | ||
| "0: jz 2f\n" | ||
| "1: lhi %0,%3\n" | ||
| "2:\n" | ||
| EX_TABLE(0b, 1b) | ||
| : "+d" (r0) : "d" (r1), "a" (sysinfo), "K" (-ENOSYS) | ||
| : "cc", "memory"); | ||
| return r0; | ||
| } |