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MPTAPLE: generate from devicetree.cb

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This patch adds support for autogenerating the MPTABLE from
devicetree.cb. This is done by a write_smp_table() declared
weak in mpspec.c. If the mainboard doesn't provide it's own
function, this generic implementation is called.

Syntax in devicetree.cb:

ioapic_irq <APICID> <INTA|INTB|INTC|INTD> <INTPIN>

The ioapic_irq directive can be used in pci and pci_domain
devices. If there's no directive, the autogen code traverses
the tree back to the pci_domain and stops at the first device
which such a directive, and use that information to generate the
entry according to PCI IRQ routing rules.

Change-Id: I4df5b198e8430f939d477c14c798414e398a2027
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-on: http://review.coreboot.org/1138
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This commit is contained in:
Sven Schnelle
2012-06-21 22:19:48 +02:00
committed by Patrick Georgi
parent 6591470ae0
commit 0fa50a1990
11 changed files with 631 additions and 379 deletions
Download Patch File Download Diff File Expand all files Collapse all files

193
util/sconfig/lex.yy.c_shipped
View File

@@ -1,5 +1,5 @@
#line 3 "/home/svens/coreboot/coreboot-svn/util/sconfig/lex.yy.c_shipped"
#line 3 "/home/svens/coreboot/coreboot-i5000-latest/util/sconfig/lex.yy.c_shipped"
#define YY_INT_ALIGNED short int
@@ -368,8 +368,8 @@ static void yy_fatal_error (yyconst char msg[] );
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 27
#define YY_END_OF_BUFFER 28
#define YY_NUM_RULES 29
#define YY_END_OF_BUFFER 30
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
@@ -377,20 +377,21 @@ struct yy_trans_info
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static yyconst flex_int16_t yy_accept[104] =
static yyconst flex_int16_t yy_accept[112] =
{ 0,
0, 0, 28, 26, 1, 3, 26, 26, 26, 23,
23, 21, 24, 24, 24, 24, 26, 26, 26, 26,
26, 26, 26, 1, 3, 26, 0, 26, 0, 2,
23, 24, 26, 26, 24, 26, 26, 26, 26, 17,
26, 26, 26, 7, 26, 26, 26, 26, 25, 25,
22, 26, 26, 16, 20, 11, 26, 15, 26, 8,
9, 10, 26, 26, 4, 26, 26, 26, 26, 26,
26, 26, 26, 12, 26, 26, 26, 5, 26, 26,
26, 26, 26, 18, 26, 26, 26, 26, 26, 26,
6, 26, 26, 26, 26, 26, 14, 26, 26, 19,
0, 0, 30, 28, 1, 3, 28, 28, 28, 25,
25, 23, 26, 26, 26, 26, 28, 28, 28, 28,
28, 28, 28, 1, 3, 28, 0, 28, 0, 2,
25, 26, 28, 28, 26, 28, 28, 28, 28, 18,
28, 28, 28, 7, 28, 28, 28, 28, 27, 27,
24, 28, 28, 17, 22, 12, 28, 28, 16, 28,
8, 9, 11, 28, 28, 4, 28, 28, 28, 28,
28, 28, 28, 28, 28, 28, 13, 28, 28, 28,
5, 28, 10, 28, 28, 28, 28, 20, 28, 28,
28, 28, 28, 28, 28, 28, 6, 28, 28, 28,
26, 13, 0
28, 28, 19, 28, 15, 28, 28, 21, 28, 14,
0
} ;
static yyconst flex_int32_t yy_ec[256] =
@@ -433,39 +434,41 @@ static yyconst flex_int32_t yy_meta[35] =
1, 1, 1, 1
} ;
static yyconst flex_int16_t yy_base[109] =
static yyconst flex_int16_t yy_base[117] =
{ 0,
0, 0, 164, 0, 161, 165, 159, 33, 37, 34,
128, 0, 46, 49, 53, 56, 50, 147, 48, 22,
142, 127, 0, 155, 165, 74, 151, 65, 152, 165,
0, 75, 78, 133, 90, 126, 136, 136, 130, 0,
122, 122, 129, 0, 125, 119, 125, 129, 0, 165,
0, 116, 120, 0, 0, 0, 123, 0, 118, 0,
126, 0, 116, 107, 0, 120, 106, 118, 116, 102,
87, 103, 98, 106, 92, 86, 86, 0, 84, 98,
89, 94, 80, 0, 87, 95, 79, 89, 74, 83,
0, 80, 73, 77, 79, 60, 0, 72, 56, 0,
0, 0, 172, 0, 169, 173, 167, 33, 37, 34,
136, 0, 46, 49, 53, 56, 50, 155, 48, 22,
150, 135, 0, 163, 173, 74, 159, 65, 160, 173,
0, 75, 78, 141, 90, 134, 144, 144, 138, 144,
129, 129, 136, 0, 132, 126, 132, 136, 0, 173,
0, 123, 127, 0, 0, 0, 130, 120, 0, 124,
0, 132, 0, 122, 113, 0, 126, 112, 118, 123,
121, 107, 101, 117, 112, 117, 119, 96, 90, 90,
0, 88, 105, 101, 92, 97, 83, 0, 91, 89,
97, 81, 91, 79, 75, 84, 0, 81, 76, 73,
43, 0, 165, 43, 122, 124, 126, 128
77, 79, 0, 60, 0, 72, 56, 0, 43, 0,
173, 43, 122, 124, 126, 128
} ;
static yyconst flex_int16_t yy_def[109] =
static yyconst flex_int16_t yy_def[117] =
{ 0,
103, 1, 103, 104, 103, 103, 104, 105, 106, 104,
10, 104, 10, 10, 10, 10, 104, 104, 104, 104,
104, 104, 104, 103, 103, 105, 107, 106, 108, 103,
10, 10, 10, 104, 10, 104, 104, 104, 104, 104,
104, 104, 104, 104, 104, 104, 104, 104, 104, 103,
33, 104, 104, 104, 104, 104, 104, 104, 104, 104,
104, 104, 104, 104, 104, 104, 104, 104, 104, 104,
104, 104, 104, 104, 104, 104, 104, 104, 104, 104,
104, 104, 104, 104, 104, 104, 104, 104, 104, 104,
104, 104, 104, 104, 104, 104, 104, 104, 104, 104,
111, 1, 111, 112, 111, 111, 112, 113, 114, 112,
10, 112, 10, 10, 10, 10, 112, 112, 112, 112,
112, 112, 112, 111, 111, 113, 115, 114, 116, 111,
10, 10, 10, 112, 10, 112, 112, 112, 112, 112,
112, 112, 112, 112, 112, 112, 112, 112, 112, 111,
33, 112, 112, 112, 112, 112, 112, 112, 112, 112,
112, 112, 112, 112, 112, 112, 112, 112, 112, 112,
112, 112, 112, 112, 112, 112, 112, 112, 112, 112,
112, 112, 112, 112, 112, 112, 112, 112, 112, 112,
112, 112, 112, 112, 112, 112, 112, 112, 112, 112,
104, 104, 0, 103, 103, 103, 103, 103
112, 112, 112, 112, 112, 112, 112, 112, 112, 112,
0, 111, 111, 111, 111, 111
} ;
static yyconst flex_int16_t yy_nxt[200] =
static yyconst flex_int16_t yy_nxt[208] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 11, 10, 12,
13, 4, 13, 13, 14, 15, 16, 13, 4, 4,
@@ -474,47 +477,49 @@ static yyconst flex_int16_t yy_nxt[200] =
31, 31, 31, 23, 32, 46, 32, 32, 32, 32,
32, 32, 32, 32, 32, 32, 32, 32, 38, 32,
32, 32, 32, 32, 32, 43, 29, 30, 34, 35,
102, 44, 101, 39, 40, 27, 27, 41, 49, 37,
36, 32, 32, 32, 51, 51, 51, 100, 51, 99,
51, 51, 51, 51, 51, 51, 32, 32, 32, 98,
110, 44, 109, 39, 40, 27, 27, 41, 49, 37,
36, 32, 32, 32, 51, 51, 51, 108, 51, 107,
51, 51, 51, 51, 51, 51, 32, 32, 32, 106,
97, 96, 95, 94, 93, 92, 91, 90, 89, 88,
87, 86, 85, 84, 83, 82, 81, 80, 79, 78,
77, 53, 26, 26, 28, 28, 27, 27, 29, 29,
76, 75, 74, 73, 72, 71, 70, 69, 68, 67,
66, 65, 64, 63, 62, 61, 60, 59, 58, 57,
56, 55, 54, 52, 30, 50, 24, 48, 47, 42,
33, 25, 24, 103, 3, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103, 103
105, 104, 103, 102, 101, 100, 99, 98, 97, 96,
95, 94, 93, 92, 91, 90, 89, 88, 87, 86,
85, 53, 26, 26, 28, 28, 27, 27, 29, 29,
84, 83, 82, 81, 80, 79, 78, 77, 76, 75,
74, 73, 72, 71, 70, 69, 68, 67, 66, 65,
64, 63, 62, 61, 60, 59, 58, 57, 56, 55,
54, 52, 30, 50, 24, 48, 47, 42, 33, 25,
24, 111, 3, 111, 111, 111, 111, 111, 111, 111,
111, 111, 111, 111, 111, 111, 111, 111, 111, 111,
111, 111, 111, 111, 111, 111, 111, 111, 111, 111,
111, 111, 111, 111, 111, 111, 111
} ;
static yyconst flex_int16_t yy_chk[200] =
static yyconst flex_int16_t yy_chk[208] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 8, 8, 20, 8, 9, 9,
10, 10, 10, 104, 10, 20, 10, 10, 10, 10,
10, 10, 10, 112, 10, 20, 10, 10, 10, 10,
10, 10, 13, 13, 13, 14, 14, 14, 17, 15,
15, 15, 16, 16, 16, 19, 28, 28, 14, 15,
101, 19, 99, 17, 17, 26, 26, 17, 26, 16,
15, 32, 32, 32, 33, 33, 33, 98, 33, 96,
33, 33, 33, 33, 33, 33, 35, 35, 35, 95,
109, 19, 107, 17, 17, 26, 26, 17, 26, 16,
15, 32, 32, 32, 33, 33, 33, 106, 33, 104,
33, 33, 33, 33, 33, 33, 35, 35, 35, 102,
94, 93, 92, 90, 89, 88, 87, 86, 85, 83,
82, 81, 80, 79, 77, 76, 75, 74, 73, 72,
71, 35, 105, 105, 106, 106, 107, 107, 108, 108,
70, 69, 68, 67, 66, 64, 63, 61, 59, 57,
53, 52, 48, 47, 46, 45, 43, 42, 41, 39,
38, 37, 36, 34, 29, 27, 24, 22, 21, 18,
11, 7, 5, 3, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103, 103
101, 100, 99, 98, 96, 95, 94, 93, 92, 91,
90, 89, 87, 86, 85, 84, 83, 82, 80, 79,
78, 35, 113, 113, 114, 114, 115, 115, 116, 116,
77, 76, 75, 74, 73, 72, 71, 70, 69, 68,
67, 65, 64, 62, 60, 58, 57, 53, 52, 48,
47, 46, 45, 43, 42, 41, 40, 39, 38, 37,
36, 34, 29, 27, 24, 22, 21, 18, 11, 7,
5, 3, 111, 111, 111, 111, 111, 111, 111, 111,
111, 111, 111, 111, 111, 111, 111, 111, 111, 111,
111, 111, 111, 111, 111, 111, 111, 111, 111, 111,
111, 111, 111, 111, 111, 111, 111
} ;
static yy_state_type yy_last_accepting_state;
@@ -791,13 +796,13 @@ yy_match:
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 104 )
if ( yy_current_state >= 112 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 165 );
while ( yy_base[yy_current_state] != 173 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
@@ -861,74 +866,82 @@ YY_RULE_SETUP
YY_BREAK
case 10:
YY_RULE_SETUP
{yylval.number=PNP; return(BUS);}
{yylval.number=IOAPIC; return(BUS);}
YY_BREAK
case 11:
YY_RULE_SETUP
{yylval.number=I2C; return(BUS);}
{yylval.number=PNP; return(BUS);}
YY_BREAK
case 12:
YY_RULE_SETUP
{yylval.number=APIC; return(BUS);}
{yylval.number=I2C; return(BUS);}
YY_BREAK
case 13:
YY_RULE_SETUP
{yylval.number=APIC_CLUSTER; return(BUS);}
{yylval.number=APIC; return(BUS);}
YY_BREAK
case 14:
YY_RULE_SETUP
{yylval.number=PCI_DOMAIN; return(BUS);}
{yylval.number=APIC_CLUSTER; return(BUS);}
YY_BREAK
case 15:
YY_RULE_SETUP
{yylval.number=IRQ; return(RESOURCE);}
{yylval.number=PCI_DOMAIN; return(BUS);}
YY_BREAK
case 16:
YY_RULE_SETUP
{yylval.number=DRQ; return(RESOURCE);}
{yylval.number=IRQ; return(RESOURCE);}
YY_BREAK
case 17:
YY_RULE_SETUP
{yylval.number=IO; return(RESOURCE);}
{yylval.number=DRQ; return(RESOURCE);}
YY_BREAK
case 18:
YY_RULE_SETUP
{return(INHERIT);}
{yylval.number=IO; return(RESOURCE);}
YY_BREAK
case 19:
YY_RULE_SETUP
{return(SUBSYSTEMID);}
{return(IOAPIC_IRQ);}
YY_BREAK
case 20:
YY_RULE_SETUP
{return(END);}
{return(INHERIT);}
YY_BREAK
case 21:
YY_RULE_SETUP
{return(EQUALS);}
{return(SUBSYSTEMID);}
YY_BREAK
case 22:
YY_RULE_SETUP
{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
{return(END);}
YY_BREAK
case 23:
YY_RULE_SETUP
{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
{return(EQUALS);}
YY_BREAK
case 24:
YY_RULE_SETUP
{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
YY_BREAK
case 25:
/* rule 25 can match eol */
YY_RULE_SETUP
{yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);}
{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
YY_BREAK
case 26:
YY_RULE_SETUP
{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);}
{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
YY_BREAK
case 27:
/* rule 27 can match eol */
YY_RULE_SETUP
{yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);}
YY_BREAK
case 28:
YY_RULE_SETUP
{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);}
YY_BREAK
case 29:
YY_RULE_SETUP
ECHO;
YY_BREAK
@@ -1223,7 +1236,7 @@ static int yy_get_next_buffer (void)
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 104 )
if ( yy_current_state >= 112 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -1251,11 +1264,11 @@ static int yy_get_next_buffer (void)
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 104 )
if ( yy_current_state >= 112 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 103);
yy_is_jam = (yy_current_state == 111);
return yy_is_jam ? 0 : yy_current_state;
}