summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorSven Schnelle <svens@stackframe.org>2012-06-21 22:19:48 +0200
committerPatrick Georgi <patrick@georgi-clan.de>2012-07-13 08:38:13 +0200
commit0fa50a1990fcdfca6a9f75a68f8e4ed22ddd6949 (patch)
treeff1ee24731267f351b79d321eb54fd773b51e299
parent6591470ae0c9639b1ef591ede96eee4a930f35e2 (diff)
downloadcoreboot-0fa50a1990fcdfca6a9f75a68f8e4ed22ddd6949.tar.xz
MPTAPLE: generate from devicetree.cb
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>
-rw-r--r--src/arch/x86/boot/mpspec.c101
-rw-r--r--src/devices/device_util.c4
-rw-r--r--src/include/device/device.h9
-rw-r--r--src/include/device/path.h7
-rw-r--r--util/sconfig/lex.yy.c_shipped207
-rw-r--r--util/sconfig/main.c72
-rw-r--r--util/sconfig/sconfig.h5
-rwxr-xr-xutil/sconfig/sconfig.l3
-rw-r--r--util/sconfig/sconfig.tab.c_shipped576
-rw-r--r--util/sconfig/sconfig.tab.h_shipped13
-rwxr-xr-xutil/sconfig/sconfig.y7
11 files changed, 628 insertions, 376 deletions
diff --git a/src/arch/x86/boot/mpspec.c b/src/arch/x86/boot/mpspec.c
index e7d767b7ac..44236f1cca 100644
--- a/src/arch/x86/boot/mpspec.c
+++ b/src/arch/x86/boot/mpspec.c
@@ -6,6 +6,7 @@
#include <string.h>
#include <arch/cpu.h>
#include <cpu/x86/lapic.h>
+#include <drivers/generic/ioapic/chip.h>
/* Initialize the specified "mc" struct with initial values. */
void mptable_init(struct mp_config_table *mc, u32 lapic_addr)
@@ -410,3 +411,103 @@ void *mptable_finalize(struct mp_config_table *mc)
printk(BIOS_DEBUG, "Wrote the mp table end at: %p - %p\n", mc, smp_next_mpe_entry(mc));
return smp_next_mpe_entry(mc);
}
+
+unsigned long __attribute__((weak)) write_smp_table(unsigned long addr)
+{
+ struct drivers_generic_ioapic_config *ioapic_config;
+ struct mp_config_table *mc;
+ int isa_bus, pin, parentpin;
+ device_t dev, parent, oldparent;
+ void *tmp, *v;
+ int isaioapic = -1;
+
+ v = smp_write_floating_table(addr, 0);
+ mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
+
+ mptable_init(mc, LOCAL_APIC_ADDR);
+
+ smp_write_processors(mc);
+
+ mptable_write_buses(mc, NULL, &isa_bus);
+
+ for(dev = all_devices; dev; dev = dev->next) {
+ if (dev->path.type != DEVICE_PATH_IOAPIC)
+ continue;
+
+ if (!(ioapic_config = dev->chip_info)) {
+ printk(BIOS_ERR, "%s has no config, ignoring\n", dev_path(dev));
+ continue;
+ }
+ smp_write_ioapic(mc, dev->path.ioapic.ioapic_id,
+ ioapic_config->version,
+ ioapic_config->base);
+
+ if (ioapic_config->have_isa_interrupts) {
+ if (isaioapic > 1)
+ printk(BIOS_ERR, "More than one IOAPIC with ISA interrupts?\n");
+ else
+ isaioapic = dev->path.ioapic.ioapic_id;;
+ }
+ }
+
+ if (isaioapic >= 0) {
+ /* Legacy Interrupts */
+ printk(BIOS_DEBUG, "writing ISA IRQs\n");
+ mptable_add_isa_interrupts(mc, isa_bus, isaioapic, 0);
+ }
+
+ for(dev = all_devices; dev; dev = dev->next) {
+
+ if (dev->path.type != DEVICE_PATH_PCI)
+ continue;
+
+ pin = (dev->path.pci.devfn & 7) % 4;
+
+ if (dev->pci_irq_info[pin].ioapic_dst_id) {
+ printk(BIOS_DEBUG, "fixed IRQ entry for: %s: INT%c# -> IOAPIC %d PIN %d\n", dev_path(dev),
+ pin + 'A',
+ dev->pci_irq_info[pin].ioapic_dst_id,
+ dev->pci_irq_info[pin].ioapic_irq_pin);
+ smp_write_intsrc(mc, mp_INT,
+ dev->pci_irq_info[pin].ioapic_flags,
+ dev->bus->secondary,
+ ((dev->path.pci.devfn & 0xf8) >> 1) | pin,
+ dev->pci_irq_info[pin].ioapic_dst_id,
+ dev->pci_irq_info[pin].ioapic_irq_pin);
+ } else {
+ oldparent = parent = dev;
+ while((parent = parent->bus->dev)) {
+ parentpin = (oldparent->path.pci.devfn >> 3) + (oldparent->path.pci.devfn & 7);
+ parentpin += dev->path.pci.devfn & 7;
+ parentpin += dev->path.pci.devfn >> 3;
+ parentpin %= 4;
+
+ if (parent->pci_irq_info[parentpin].ioapic_dst_id) {
+ printk(BIOS_DEBUG, "automatic IRQ entry for %s: INT%c# -> IOAPIC %d PIN %d\n",
+ dev_path(dev), pin + 'A',
+ parent->pci_irq_info[parentpin].ioapic_dst_id,
+ parent->pci_irq_info[parentpin].ioapic_irq_pin);
+ smp_write_intsrc(mc, mp_INT,
+ parent->pci_irq_info[parentpin].ioapic_flags,
+ dev->bus->secondary,
+ ((dev->path.pci.devfn & 0xf8) >> 1) | pin,
+ parent->pci_irq_info[parentpin].ioapic_dst_id,
+ parent->pci_irq_info[parentpin].ioapic_irq_pin);
+
+ break;
+ }
+
+ if (parent->path.type == DEVICE_PATH_PCI_DOMAIN) {
+ printk(BIOS_WARNING, "no IRQ found for %s\n", dev_path(dev));
+ break;
+ }
+ oldparent = parent;
+ }
+ }
+ }
+
+ mptable_lintsrc(mc, isa_bus);
+ tmp = mptable_finalize(mc);
+ printk(BIOS_INFO, "MPTABLE len: %d\n", (unsigned int)tmp - (unsigned int)v);
+ return (unsigned long)tmp;
+}
diff --git a/src/devices/device_util.c b/src/devices/device_util.c
index ecc2c13659..7c1cde9895 100644
--- a/src/devices/device_util.c
+++ b/src/devices/device_util.c
@@ -201,6 +201,10 @@ const char *dev_path(device_t dev)
sprintf(buffer, "APIC: %02x",
dev->path.apic.apic_id);
break;
+ case DEVICE_PATH_IOAPIC:
+ sprintf(buffer, "IOAPIC: %02x",
+ dev->path.ioapic.ioapic_id);
+ break;
case DEVICE_PATH_PCI_DOMAIN:
sprintf(buffer, "PCI_DOMAIN: %04x",
dev->path.pci_domain.domain);
diff --git a/src/include/device/device.h b/src/include/device/device.h
index 0aea1d6087..f36710ae0a 100644
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -61,6 +61,13 @@ struct bus {
* combination:
*/
+struct pci_irq_info {
+ unsigned int ioapic_irq_pin;
+ unsigned int ioapic_src_pin;
+ unsigned int ioapic_dst_id;
+ unsigned int ioapic_flags;
+};
+
struct device {
struct bus * bus; /* bus this device is on, for bridge
* devices, it is the up stream bus */
@@ -77,7 +84,7 @@ struct device {
unsigned int enabled : 1; /* set if we should enable the device */
unsigned int initialized : 1; /* set if we have initialized the device */
unsigned int on_mainboard : 1;
-
+ struct pci_irq_info pci_irq_info[4];
u8 command;
/* Base registers for this device. I/O, MEM and Expansion ROM */
diff --git a/src/include/device/path.h b/src/include/device/path.h
index 018fb9313f..3dc7625029 100644
--- a/src/include/device/path.h
+++ b/src/include/device/path.h
@@ -12,6 +12,7 @@ enum device_path_type {
DEVICE_PATH_APIC_CLUSTER,
DEVICE_PATH_CPU,
DEVICE_PATH_CPU_BUS,
+ DEVICE_PATH_IOAPIC,
};
struct pci_domain_path
@@ -43,6 +44,11 @@ struct apic_path
unsigned index;
};
+struct ioapic_path
+{
+ unsigned ioapic_id;
+};
+
struct apic_cluster_path
{
unsigned cluster;
@@ -66,6 +72,7 @@ struct device_path {
struct pnp_path pnp;
struct i2c_path i2c;
struct apic_path apic;
+ struct ioapic_path ioapic;
struct pci_domain_path pci_domain;
struct apic_cluster_path apic_cluster;
struct cpu_path cpu;
diff --git a/util/sconfig/lex.yy.c_shipped b/util/sconfig/lex.yy.c_shipped
index 5b02db843c..a955e2ecf2 100644
--- a/util/sconfig/lex.yy.c_shipped
+++ b/util/sconfig/lex.yy.c_shipped
@@ -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,
-
- 26, 13, 0
+ 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,
+
+ 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,
-
- 43, 0, 165, 43, 122, 124, 126, 128
+ 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,
+
+ 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,
-
- 104, 104, 0, 103, 103, 103, 103, 103
+ 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,
+
+ 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,
-
- 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
-
+ 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,
+
+ 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,
-
- 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
-
+ 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,
+
+ 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;
}
diff --git a/util/sconfig/main.c b/util/sconfig/main.c
index 5d97274ebf..ca8c3c5c4c 100644
--- a/util/sconfig/main.c
+++ b/util/sconfig/main.c
@@ -226,23 +226,35 @@ struct device *new_device(struct device *parent, struct device *busdev, const in
lastdev->nextdev = new_d;
lastdev = new_d;
- if (bus == PCI) {
+
+ switch(bus) {
+ case PCI:
new_d->path = ".type=DEVICE_PATH_PCI,{.pci={ .devfn = PCI_DEVFN(0x%x,%d)}}";
- }
- if (bus == PNP) {
+ break;
+
+ case PNP:
new_d->path = ".type=DEVICE_PATH_PNP,{.pnp={ .port = 0x%x, .device = 0x%x }}";
- }
- if (bus == I2C) {
+ break;
+
+ case I2C:
new_d->path = ".type=DEVICE_PATH_I2C,{.i2c={ .device = 0x%x }}";
- }
- if (bus == APIC) {
+ break;
+
+ case APIC:
new_d->path = ".type=DEVICE_PATH_APIC,{.apic={ .apic_id = 0x%x }}";
- }
- if (bus == APIC_CLUSTER) {
+ break;
+
+ case APIC_CLUSTER:
new_d->path = ".type=DEVICE_PATH_APIC_CLUSTER,{.apic_cluster={ .cluster = 0x%x }}";
- }
- if (bus == PCI_DOMAIN) {
+ break;
+
+ case PCI_DOMAIN:
new_d->path = ".type=DEVICE_PATH_PCI_DOMAIN,{.pci_domain={ .domain = 0x%x }}";
+ break;
+
+ case IOAPIC:
+ new_d->path = ".type=DEVICE_PATH_IOAPIC,{.ioapic={ .ioapic_id = 0x%x }}";
+ break;
}
return new_d;
}
@@ -322,6 +334,32 @@ void add_pci_subsystem_ids(struct device *dev, int vendor, int device, int inher
dev->inherit_subsystem = inherit;
}
+void add_ioapic_info(struct device *dev, int apicid, const char *_srcpin, int irqpin)
+{
+
+ int srcpin;
+
+ if (!_srcpin || strlen(_srcpin) < 4 ||strncasecmp(_srcpin, "INT", 3) ||
+ _srcpin[3] < 'A' || _srcpin[3] > 'D') {
+ printf("ERROR: malformed ioapic_irq args: %s\n", _srcpin);
+ exit(1);
+ }
+
+ srcpin = _srcpin[3] - 'A';
+
+ if (dev->bustype != PCI && dev->bustype != PCI_DOMAIN) {
+ printf("ERROR: ioapic config only allowed for PCI devices\n");
+ exit(1);
+ }
+
+ if (srcpin > 3) {
+ printf("ERROR: srcpin '%d' invalid\n");
+ exit(1);
+ }
+ dev->pci_irq_info[srcpin].ioapic_irq_pin = irqpin;
+ dev->pci_irq_info[srcpin].ioapic_dst_id = apicid;
+}
+
static void pass0(FILE *fil, struct device *ptr) {
if (ptr->type == device && ptr->id == 0)
fprintf(fil, "struct bus %s_links[];\n", ptr->name);
@@ -334,7 +372,9 @@ static void pass0(FILE *fil, struct device *ptr) {
}
}
-static void pass1(FILE *fil, struct device *ptr) {
+static void pass1(FILE *fil, struct device *ptr)
+{
+ int pin;
if (!ptr->used && (ptr->type == device)) {
if (ptr->id != 0)
fprintf(fil, "static ");
@@ -349,6 +389,14 @@ static void pass1(FILE *fil, struct device *ptr) {
if (ptr->subsystem_vendor > 0)
fprintf(fil, "\t.subsystem_vendor = 0x%04x,\n", ptr->subsystem_vendor);
+ for(pin = 0; pin < 4; pin++) {
+ if (ptr->pci_irq_info[pin].ioapic_irq_pin > 0)
+ fprintf(fil, "\t.pci_irq_info[%d].ioapic_irq_pin = %d,\n", pin, ptr->pci_irq_info[pin].ioapic_irq_pin);
+
+ if (ptr->pci_irq_info[pin].ioapic_dst_id > 0)
+ fprintf(fil, "\t.pci_irq_info[%d].ioapic_dst_id = %d,\n", pin, ptr->pci_irq_info[pin].ioapic_dst_id);
+ }
+
if (ptr->subsystem_device > 0)
fprintf(fil, "\t.subsystem_device = 0x%04x,\n", ptr->subsystem_device);
diff --git a/util/sconfig/sconfig.h b/util/sconfig/sconfig.h
index d893c05395..15766006a7 100644
--- a/util/sconfig/sconfig.h
+++ b/util/sconfig/sconfig.h
@@ -43,6 +43,10 @@ struct reg {
struct reg *next;
};
+struct pci_irq_info {
+ int ioapic_irq_pin;
+ int ioapic_dst_id;
+};
struct device;
struct device {
int id;
@@ -62,6 +66,7 @@ struct device {
int path_a;
int path_b;
int bustype;
+ struct pci_irq_info pci_irq_info[4];
enum devtype type;
struct device *parent;
struct device *bus;
diff --git a/util/sconfig/sconfig.l b/util/sconfig/sconfig.l
index 50c315b0c3..3f3ac5c874 100755
--- a/util/sconfig/sconfig.l
+++ b/util/sconfig/sconfig.l
@@ -34,6 +34,7 @@ register {return(REGISTER);}
on {yylval.number=1; return(BOOL);}
off {yylval.number=0; return(BOOL);}
pci {yylval.number=PCI; return(BUS);}
+ioapic {yylval.number=IOAPIC; return(BUS);}
pnp {yylval.number=PNP; return(BUS);}
i2c {yylval.number=I2C; return(BUS);}
lapic {yylval.number=APIC; return(BUS);}
@@ -42,6 +43,7 @@ pci_domain {yylval.number=PCI_DOMAIN; return(BUS);}
irq {yylval.number=IRQ; return(RESOURCE);}
drq {yylval.number=DRQ; return(RESOURCE);}
io {yylval.number=IO; return(RESOURCE);}
+ioapic_irq {return(IOAPIC_IRQ);}
inherit {return(INHERIT);}
subsystemid {return(SUBSYSTEMID);}
end {return(END);}
@@ -49,6 +51,7 @@ end {return(END);}
0x[0-9a-fA-F.]+ {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
[0-9.]+ {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
[0-9a-fA-F.]+ {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
+INT[A-D] {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(PCIINT);}
\"[^\"]+\" {yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);}
[^ \n\t]+ {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);}
%%
diff --git a/util/sconfig/sconfig.tab.c_shipped b/util/sconfig/sconfig.tab.c_shipped
index dbefe06405..170ae74390 100644
--- a/util/sconfig/sconfig.tab.c_shipped
+++ b/util/sconfig/sconfig.tab.c_shipped
@@ -1,10 +1,8 @@
+/* A Bison parser, made by GNU Bison 2.5. */
-/* A Bison parser, made by GNU Bison 2.4.1. */
-
-/* Skeleton implementation for Bison's Yacc-like parsers in C
+/* Bison implementation for Yacc-like parsers in C
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -46,7 +44,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.4.1"
+#define YYBISON_VERSION "2.5"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -141,7 +139,10 @@ static struct device *cur_parent, *cur_bus;
IO = 276,
NUMBER = 277,
SUBSYSTEMID = 278,
- INHERIT = 279
+ INHERIT = 279,
+ IOAPIC_IRQ = 280,
+ IOAPIC = 281,
+ PCIINT = 282
};
#endif
@@ -217,7 +218,7 @@ typedef short int yytype_int16;
#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
#ifndef YY_
-# if YYENABLE_NLS
+# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
# define YY_(msgid) dgettext ("bison-runtime", msgid)
@@ -270,11 +271,11 @@ YYID (yyi)
# define alloca _alloca
# else
# define YYSTACK_ALLOC alloca
-# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
+# ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
# endif
# endif
# endif
@@ -297,24 +298,24 @@ YYID (yyi)
# ifndef YYSTACK_ALLOC_MAXIMUM
# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
# endif
-# if (defined __cplusplus && ! defined _STDLIB_H \
+# if (defined __cplusplus && ! defined EXIT_SUCCESS \
&& ! ((defined YYMALLOC || defined malloc) \
&& (defined YYFREE || defined free)))
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
+# ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
# endif
# endif
# ifndef YYMALLOC
# define YYMALLOC malloc
-# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# ifndef YYFREE
# define YYFREE free
-# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
void free (void *); /* INFRINGES ON USER NAME SPACE */
# endif
@@ -343,23 +344,7 @@ union yyalloc
((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (YYID (0))
-# endif
-# endif
+# define YYCOPY_NEEDED 1
/* Relocate STACK from its old location to the new one. The
local variables YYSIZE and YYSTACKSIZE give the old and new number of
@@ -379,23 +364,43 @@ union yyalloc
#endif
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+#endif /* !YYCOPY_NEEDED */
+
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 34
+#define YYLAST 37
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 25
+#define YYNTOKENS 28
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 12
+#define YYNNTS 13
/* YYNRULES -- Number of rules. */
-#define YYNRULES 20
+#define YYNRULES 22
/* YYNRULES -- Number of states. */
-#define YYNSTATES 36
+#define YYNSTATES 41
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 279
+#define YYMAXUTOK 282
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@@ -430,7 +435,8 @@ static const yytype_uint8 yytranslate[] =
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27
};
#if YYDEBUG
@@ -439,28 +445,29 @@ static const yytype_uint8 yytranslate[] =
static const yytype_uint8 yyprhs[] =
{
0, 0, 3, 4, 7, 10, 13, 16, 17, 20,
- 23, 26, 29, 30, 31, 37, 38, 46, 51, 56,
- 60
+ 23, 26, 29, 32, 33, 34, 40, 41, 49, 54,
+ 59, 63, 68
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yytype_int8 yyrhs[] =
{
- 26, 0, -1, -1, 27, 30, -1, 28, 32, -1,
- 28, 30, -1, 28, 35, -1, -1, 29, 32, -1,
- 29, 30, -1, 29, 34, -1, 29, 36, -1, -1,
- -1, 3, 12, 31, 28, 9, -1, -1, 4, 7,
- 22, 6, 33, 29, 9, -1, 8, 22, 10, 22,
- -1, 5, 12, 10, 12, -1, 23, 22, 22, -1,
- 23, 22, 22, 24, -1
+ 29, 0, -1, -1, 30, 33, -1, 31, 35, -1,
+ 31, 33, -1, 31, 38, -1, -1, 32, 35, -1,
+ 32, 33, -1, 32, 37, -1, 32, 39, -1, 32,
+ 40, -1, -1, -1, 3, 12, 34, 31, 9, -1,
+ -1, 4, 7, 22, 6, 36, 32, 9, -1, 8,
+ 22, 10, 22, -1, 5, 12, 10, 12, -1, 23,
+ 22, 22, -1, 23, 22, 22, 24, -1, 25, 22,
+ 27, 22, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint8 yyrline[] =
{
0, 35, 35, 35, 37, 37, 37, 37, 39, 39,
- 39, 39, 39, 41, 41, 51, 51, 63, 66, 69,
- 72
+ 39, 39, 39, 39, 41, 41, 51, 51, 63, 66,
+ 69, 72, 75
};
#endif
@@ -472,9 +479,9 @@ static const char *const yytname[] =
"$end", "error", "$undefined", "CHIP", "DEVICE", "REGISTER", "BOOL",
"BUS", "RESOURCE", "END", "EQUALS", "HEX", "STRING", "PCI", "PNP", "I2C",
"APIC", "APIC_CLUSTER", "PCI_DOMAIN", "IRQ", "DRQ", "IO", "NUMBER",
- "SUBSYSTEMID", "INHERIT", "$accept", "devtree", "$@1", "chipchildren",
- "devicechildren", "chip", "@2", "device", "@3", "resource", "registers",
- "subsystemid", 0
+ "SUBSYSTEMID", "INHERIT", "IOAPIC_IRQ", "IOAPIC", "PCIINT", "$accept",
+ "devtree", "$@1", "chipchildren", "devicechildren", "chip", "@2",
+ "device", "@3", "resource", "registers", "subsystemid", "ioapic_irq", 0
};
#endif
@@ -485,42 +492,43 @@ static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
- 275, 276, 277, 278, 279
+ 275, 276, 277, 278, 279, 280, 281, 282
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 25, 27, 26, 28, 28, 28, 28, 29, 29,
- 29, 29, 29, 31, 30, 33, 32, 34, 35, 36,
- 36
+ 0, 28, 30, 29, 31, 31, 31, 31, 32, 32,
+ 32, 32, 32, 32, 34, 33, 36, 35, 37, 38,
+ 39, 39, 40
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
0, 2, 0, 2, 2, 2, 2, 0, 2, 2,
- 2, 2, 0, 0, 5, 0, 7, 4, 4, 3,
- 4
+ 2, 2, 2, 0, 0, 5, 0, 7, 4, 4,
+ 3, 4, 4
};
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
+ Performed when YYTABLE doesn't specify something else to do. Zero
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
- 2, 0, 0, 1, 0, 3, 13, 7, 0, 0,
- 0, 14, 5, 4, 6, 0, 0, 0, 0, 15,
- 18, 12, 0, 0, 16, 0, 9, 8, 10, 11,
- 0, 0, 0, 19, 17, 20
+ 2, 0, 0, 1, 0, 3, 14, 7, 0, 0,
+ 0, 15, 5, 4, 6, 0, 0, 0, 0, 16,
+ 19, 13, 0, 0, 17, 0, 0, 9, 8, 10,
+ 11, 12, 0, 0, 0, 0, 20, 0, 18, 21,
+ 22
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int8 yydefgoto[] =
{
- -1, 1, 2, 8, 22, 5, 7, 13, 21, 28,
- 14, 29
+ -1, 1, 2, 8, 22, 5, 7, 13, 21, 29,
+ 14, 30, 31
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
@@ -530,46 +538,53 @@ static const yytype_int8 yypact[] =
{
-9, 3, 1, -9, -2, -9, -9, -9, 4, 5,
-1, -9, -9, -9, -9, -8, 7, 9, 6, -9,
- -9, -9, -3, 0, -9, 2, -9, -9, -9, -9,
- 11, 8, 10, -5, -9, -9
+ -9, -9, -3, 2, -9, 8, 10, -9, -9, -9,
+ -9, -9, 11, 12, -4, 13, -5, 14, -9, -9,
+ -9
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
- -9, -9, -9, -9, -9, -6, -9, 12, -9, -9,
- -9, -9
+ -9, -9, -9, -9, -9, -6, -9, 15, -9, -9,
+ -9, -9, -9
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule which
- number is the opposite. If zero, do what YYDEFACT says.
- If YYTABLE_NINF, syntax error. */
+ number is the opposite. If YYTABLE_NINF, syntax error. */
#define YYTABLE_NINF -1
static const yytype_uint8 yytable[] =
{
4, 9, 12, 3, 4, 23, 24, 4, 9, 10,
- 6, 16, 15, 11, 17, 19, 26, 18, 20, 35,
- 25, 32, 30, 0, 31, 0, 0, 0, 0, 0,
- 33, 0, 34, 0, 27
+ 6, 16, 15, 11, 17, 19, 27, 18, 20, 39,
+ 25, 35, 26, 37, 32, 0, 0, 0, 0, 0,
+ 33, 0, 34, 0, 36, 38, 40, 28
};
+#define yypact_value_is_default(yystate) \
+ ((yystate) == (-9))
+
+#define yytable_value_is_error(yytable_value) \
+ YYID (0)
+
static const yytype_int8 yycheck[] =
{
3, 4, 8, 0, 3, 8, 9, 3, 4, 5,
12, 12, 7, 9, 22, 6, 22, 10, 12, 24,
- 23, 10, 22, -1, 22, -1, -1, -1, -1, -1,
- 22, -1, 22, -1, 22
+ 23, 10, 25, 27, 22, -1, -1, -1, -1, -1,
+ 22, -1, 22, -1, 22, 22, 22, 22
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 26, 27, 0, 3, 30, 12, 31, 28, 4,
- 5, 9, 30, 32, 35, 7, 12, 22, 10, 6,
- 12, 33, 29, 8, 9, 23, 30, 32, 34, 36,
- 22, 22, 10, 22, 22, 24
+ 0, 29, 30, 0, 3, 33, 12, 34, 31, 4,
+ 5, 9, 33, 35, 38, 7, 12, 22, 10, 6,
+ 12, 36, 32, 8, 9, 23, 25, 33, 35, 37,
+ 39, 40, 22, 22, 22, 10, 22, 27, 22, 24,
+ 22
};
#define yyerrok (yyerrstatus = 0)
@@ -584,9 +599,18 @@ static const yytype_uint8 yystos[] =
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
+ Once GCC version 2 has supplanted version 1, this can go. However,
+ YYFAIL appears to be in use. Nevertheless, it is formally deprecated
+ in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+ discussed. */
#define YYFAIL goto yyerrlab
+#if defined YYFAIL
+ /* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
+#endif
#define YYRECOVERING() (!!yyerrstatus)
@@ -596,7 +620,6 @@ do \
{ \
yychar = (Token); \
yylval = (Value); \
- yytoken = YYTRANSLATE (yychar); \
YYPOPSTACK (1); \
goto yybackup; \
} \
@@ -638,19 +661,10 @@ while (YYID (0))
#endif
-/* YY_LOCATION_PRINT -- Print the location on the stream.
- This macro was not mandated originally: define only if we know
- we won't break user code: when these are the locations we know. */
+/* This macro is provided for backward compatibility. */
#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-# define YY_LOCATION_PRINT(File, Loc) \
- fprintf (File, "%d.%d-%d.%d", \
- (Loc).first_line, (Loc).first_column, \
- (Loc).last_line, (Loc).last_column)
-# else
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
#endif
@@ -842,7 +856,6 @@ int yydebug;
# define YYMAXDEPTH 10000
#endif
-
#if YYERROR_VERBOSE
@@ -945,115 +958,142 @@ yytnamerr (char *yyres, const char *yystr)
}
# endif
-/* Copy into YYRESULT an error message about the unexpected token
- YYCHAR while in state YYSTATE. Return the number of bytes copied,
- including the terminating null byte. If YYRESULT is null, do not
- copy anything; just return the number of bytes that would be
- copied. As a special case, return 0 if an ordinary "syntax error"
- message will do. Return YYSIZE_MAXIMUM if overflow occurs during
- size calculation. */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
- int yyn = yypact[yystate];
+/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
+ about the unexpected token YYTOKEN for the state stack whose top is
+ YYSSP.
- if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
- return 0;
- else
+ Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
+ not large enough to hold the message. In that case, also set
+ *YYMSG_ALLOC to the required number of bytes. Return 2 if the
+ required number of bytes is too large to store. */
+static int
+yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
+ yytype_int16 *yyssp, int yytoken)
+{
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ /* Internationalized format string. */
+ const char *yyformat = 0;
+ /* Arguments of yyformat. */
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ /* Number of reported tokens (one for the "unexpected", one per
+ "expected"). */
+ int yycount = 0;
+
+ /* There are many possibilities here to consider:
+ - Assume YYFAIL is not used. It's too flawed to consider. See
+ <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
+ for details. YYERROR is fine as it does not invoke this
+ function.
+ - If this state is a consistent state with a default action, then
+ the only way this function was invoked is if the default action
+ is an error action. In that case, don't check for expected
+ tokens because there are none.
+ - The only way there can be no lookahead present (in yychar) is if
+ this state is a consistent state with a default action. Thus,
+ detecting the absence of a lookahead is sufficient to determine
+ that there is no unexpected or expected token to report. In that
+ case, just report a simple "syntax error".
+ - Don't assume there isn't a lookahead just because this state is a
+ consistent state with a default action. There might have been a
+ previous inconsistent state, consistent state with a non-default
+ action, or user semantic action that manipulated yychar.
+ - Of course, the expected token list depends on states to have
+ correct lookahead information, and it depends on the parser not
+ to perform extra reductions after fetching a lookahead from the
+ scanner and before detecting a syntax error. Thus, state merging
+ (from LALR or IELR) and default reductions corrupt the expected
+ token list. However, the list is correct for canonical LR with
+ one exception: it will still contain any token that will not be
+ accepted due to an error action in a later state.
+ */
+ if (yytoken != YYEMPTY)
{
- int yytype = YYTRANSLATE (yychar);
- YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
- YYSIZE_T yysize = yysize0;
- YYSIZE_T yysize1;
- int yysize_overflow = 0;
- enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
- char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
- int yyx;
-
-# if 0
- /* This is so xgettext sees the translatable formats that are
- constructed on the fly. */
- YY_("syntax error, unexpected %s");
- YY_("syntax error, unexpected %s, expecting %s");
- YY_("syntax error, unexpected %s, expecting %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
- char *yyfmt;
- char const *yyf;
- static char const yyunexpected[] = "syntax error, unexpected %s";
- static char const yyexpecting[] = ", expecting %s";
- static char const yyor[] = " or %s";
- char yyformat[sizeof yyunexpected
- + sizeof yyexpecting - 1
- + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
- * (sizeof yyor - 1))];
- char const *yyprefix = yyexpecting;
-
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
-
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn + 1;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 1;
-
- yyarg[0] = yytname[yytype];
- yyfmt = yystpcpy (yyformat, yyunexpected);
-
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
- {
- yycount = 1;
- yysize = yysize0;
- yyformat[sizeof yyunexpected - 1] = '\0';
- break;
- }
- yyarg[yycount++] = yytname[yyx];
- yysize1 = yysize + yytnamerr (0, yytname[yyx]);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
- yyfmt = yystpcpy (yyfmt, yyprefix);
- yyprefix = yyor;
- }
+ int yyn = yypact[*yyssp];
+ yyarg[yycount++] = yytname[yytoken];
+ if (!yypact_value_is_default (yyn))
+ {
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. In other words, skip the first -YYN actions for
+ this state because they are default actions. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yyx;
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
+ && !yytable_value_is_error (yytable[yyx + yyn]))
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ if (! (yysize <= yysize1
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
+ }
+ }
- yyf = YY_(yyformat);
- yysize1 = yysize + yystrlen (yyf);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
+ switch (yycount)
+ {
+# define YYCASE_(N, S) \
+ case N: \
+ yyformat = S; \
+ break
+ YYCASE_(0, YY_("syntax error"));
+ YYCASE_(1, YY_("syntax error, unexpected %s"));
+ YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
+ YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
+ YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
+ YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
+# undef YYCASE_
+ }
- if (yysize_overflow)
- return YYSIZE_MAXIMUM;
+ yysize1 = yysize + yystrlen (yyformat);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
- if (yyresult)
- {
- /* Avoid sprintf, as that infringes on the user's name space.
- Don't have undefined behavior even if the translation
- produced a string with the wrong number of "%s"s. */
- char *yyp = yyresult;
- int yyi = 0;
- while ((*yyp = *yyf) != '\0')
- {
- if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyf += 2;
- }
- else
- {
- yyp++;
- yyf++;
- }
- }
- }
- return yysize;
+ if (*yymsg_alloc < yysize)
+ {
+ *yymsg_alloc = 2 * yysize;
+ if (! (yysize <= *yymsg_alloc
+ && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+ *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+ return 1;
}
+
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ {
+ char *yyp = *yymsg;
+ int yyi = 0;
+ while ((*yyp = *yyformat) != '\0')
+ if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyformat += 2;
+ }
+ else
+ {
+ yyp++;
+ yyformat++;
+ }
+ }
+ return 0;
}
#endif /* YYERROR_VERBOSE */
-
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
@@ -1086,6 +1126,7 @@ yydestruct (yymsg, yytype, yyvaluep)
}
}
+
/* Prevent warnings from -Wmissing-prototypes. */
#ifdef YYPARSE_PARAM
#if defined __STDC__ || defined __cplusplus
@@ -1112,10 +1153,9 @@ YYSTYPE yylval;
int yynerrs;
-
-/*-------------------------.
-| yyparse or yypush_parse. |
-`-------------------------*/
+/*----------.
+| yyparse. |
+`----------*/
#ifdef YYPARSE_PARAM
#if (defined __STDC__ || defined __C99__FUNC__ \
@@ -1139,8 +1179,6 @@ yyparse ()
#endif
#endif
{
-
-
int yystate;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus;
@@ -1295,7 +1333,7 @@ yybackup:
/* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
+ if (yypact_value_is_default (yyn))
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
@@ -1326,8 +1364,8 @@ yybackup:
yyn = yytable[yyn];
if (yyn <= 0)
{
- if (yyn == 0 || yyn == YYTABLE_NINF)
- goto yyerrlab;
+ if (yytable_value_is_error (yyn))
+ goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
@@ -1382,74 +1420,90 @@ yyreduce:
{
case 2:
- { cur_parent = cur_bus = head; ;}
+ { cur_parent = cur_bus = head; }
break;
case 3:
- { postprocess_devtree(); ;}
+ { postprocess_devtree(); }
break;
- case 13:
+ case 14:
{
(yyval.device) = new_chip(cur_parent, cur_bus, (yyvsp[(2) - (2)].string));
cur_parent = (yyval.device);
-;}
+}
break;
- case 14:
+ case 15:
{
cur_parent = (yyvsp[(3) - (5)].device)->parent;
fold_in((yyvsp[(3) - (5)].device));
add_header((yyvsp[(3) - (5)].device));
-;}
+}
break;
- case 15:
+ case 16:
{
(yyval.device) = new_device(cur_parent, cur_bus, (yyvsp[(2) - (4)].number), (yyvsp[(3) - (4)].string), (yyvsp[(4) - (4)].number));
cur_parent = (yyval.device);
cur_bus = (yyval.device);
-;}
+}
break;
- case 16:
+ case 17:
{
cur_parent = (yyvsp[(5) - (7)].device)->parent;
cur_bus = (yyvsp[(5) - (7)].device)->bus;
fold_in((yyvsp[(5) - (7)].device));
alias_siblings((yyvsp[(5) - (7)].device)->children);
-;}
- break;
-
- case 17:
-
- { add_resource(cur_parent, (yyvsp[(1) - (4)].number), strtol((yyvsp[(2) - (4)].string), NULL, 0), strtol((yyvsp[(4) - (4)].string), NULL, 0)); ;}
+}
break;
case 18:
- { add_register(cur_parent, (yyvsp[(2) - (4)].string), (yyvsp[(4) - (4)].string)); ;}
+ { add_resource(cur_parent, (yyvsp[(1) - (4)].number), strtol((yyvsp[(2) - (4)].string), NULL, 0), strtol((yyvsp[(4) - (4)].string), NULL, 0)); }
break;
case 19:
- { add_pci_subsystem_ids(cur_parent, strtol((yyvsp[(2) - (3)].string), NULL, 16), strtol((yyvsp[(3) - (3)].string), NULL, 16), 0); ;}
+ { add_register(cur_parent, (yyvsp[(2) - (4)].string), (yyvsp[(4) - (4)].string)); }
break;
case 20:
- { add_pci_subsystem_ids(cur_parent, strtol((yyvsp[(2) - (4)].string), NULL, 16), strtol((yyvsp[(3) - (4)].string), NULL, 16), 1); ;}
+ { add_pci_subsystem_ids(cur_parent, strtol((yyvsp[(2) - (3)].string), NULL, 16), strtol((yyvsp[(3) - (3)].string), NULL, 16), 0); }
+ break;
+
+ case 21:
+
+ { add_pci_subsystem_ids(cur_parent, strtol((yyvsp[(2) - (4)].string), NULL, 16), strtol((yyvsp[(3) - (4)].string), NULL, 16), 1); }
+ break;
+
+ case 22:
+
+ { add_ioapic_info(cur_parent, strtol((yyvsp[(2) - (4)].string), NULL, 16), (yyvsp[(3) - (4)].string), strtol((yyvsp[(4) - (4)].string), NULL, 16)); }
break;
default: break;
}
+ /* User semantic actions sometimes alter yychar, and that requires
+ that yytoken be updated with the new translation. We take the
+ approach of translating immediately before every use of yytoken.
+ One alternative is translating here after every semantic action,
+ but that translation would be missed if the semantic action invokes
+ YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+ if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
+ incorrect destructor might then be invoked immediately. In the
+ case of YYERROR or YYBACKUP, subsequent parser actions might lead
+ to an incorrect destructor call or verbose syntax error message
+ before the lookahead is translated. */
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
YYPOPSTACK (yylen);
@@ -1477,6 +1531,10 @@ yyreduce:
| yyerrlab -- here on detecting error |
`------------------------------------*/
yyerrlab:
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
+
/* If not already recovering from an error, report this error. */
if (!yyerrstatus)
{
@@ -1484,37 +1542,36 @@ yyerrlab:
#if ! YYERROR_VERBOSE
yyerror (YY_("syntax error"));
#else
+# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
+ yyssp, yytoken)
{
- YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
- if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
- {
- YYSIZE_T yyalloc = 2 * yysize;
- if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
- yyalloc = YYSTACK_ALLOC_MAXIMUM;
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
- yymsg = (char *) YYSTACK_ALLOC (yyalloc);
- if (yymsg)
- yymsg_alloc = yyalloc;
- else
- {
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- }
- }
-
- if (0 < yysize && yysize <= yymsg_alloc)
- {
- (void) yysyntax_error (yymsg, yystate, yychar);
- yyerror (yymsg);
- }
- else
- {
- yyerror (YY_("syntax error"));
- if (yysize != 0)
- goto yyexhaustedlab;
- }
+ char const *yymsgp = YY_("syntax error");
+ int yysyntax_error_status;
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ if (yysyntax_error_status == 0)
+ yymsgp = yymsg;
+ else if (yysyntax_error_status == 1)
+ {
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
+ if (!yymsg)
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ yysyntax_error_status = 2;
+ }
+ else
+ {
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ yymsgp = yymsg;
+ }
+ }
+ yyerror (yymsgp);
+ if (yysyntax_error_status == 2)
+ goto yyexhaustedlab;
}
+# undef YYSYNTAX_ERROR
#endif
}
@@ -1573,7 +1630,7 @@ yyerrlab1:
for (;;)
{
yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
+ if (!yypact_value_is_default (yyn))
{
yyn += YYTERROR;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
@@ -1632,8 +1689,13 @@ yyexhaustedlab:
yyreturn:
if (yychar != YYEMPTY)
- yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval);
+ {
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ }
/* Do not reclaim the symbols of the rule which action triggered
this YYABORT or YYACCEPT. */
YYPOPSTACK (yylen);
diff --git a/util/sconfig/sconfig.tab.h_shipped b/util/sconfig/sconfig.tab.h_shipped
index fc101c20ee..3b45778f64 100644
--- a/util/sconfig/sconfig.tab.h_shipped
+++ b/util/sconfig/sconfig.tab.h_shipped
@@ -1,10 +1,8 @@
+/* A Bison parser, made by GNU Bison 2.5. */
-/* A Bison parser, made by GNU Bison 2.4.1. */
-
-/* Skeleton interface for Bison's Yacc-like parsers in C
+/* Bison interface for Yacc-like parsers in C
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -60,7 +58,10 @@
IO = 276,
NUMBER = 277,
SUBSYSTEMID = 278,
- INHERIT = 279
+ INHERIT = 279,
+ IOAPIC_IRQ = 280,
+ IOAPIC = 281,
+ PCIINT = 282
};
#endif
diff --git a/util/sconfig/sconfig.y b/util/sconfig/sconfig.y
index f97850ff69..12573a7d2d 100755
--- a/util/sconfig/sconfig.y
+++ b/util/sconfig/sconfig.y
@@ -30,13 +30,13 @@ static struct device *cur_parent, *cur_bus;
int number;
}
-%token CHIP DEVICE REGISTER BOOL BUS RESOURCE END EQUALS HEX STRING PCI PNP I2C APIC APIC_CLUSTER PCI_DOMAIN IRQ DRQ IO NUMBER SUBSYSTEMID INHERIT
+%token CHIP DEVICE REGISTER BOOL BUS RESOURCE END EQUALS HEX STRING PCI PNP I2C APIC APIC_CLUSTER PCI_DOMAIN IRQ DRQ IO NUMBER SUBSYSTEMID INHERIT IOAPIC_IRQ IOAPIC PCIINT
%%
devtree: { cur_parent = cur_bus = head; } chip { postprocess_devtree(); } ;
chipchildren: chipchildren device | chipchildren chip | chipchildren registers | /* empty */ ;
-devicechildren: devicechildren device | devicechildren chip | devicechildren resource | devicechildren subsystemid | /* empty */ ;
+devicechildren: devicechildren device | devicechildren chip | devicechildren resource | devicechildren subsystemid | devicechildren ioapic_irq | /* empty */ ;
chip: CHIP STRING /* == path */ {
$<device>$ = new_chip(cur_parent, cur_bus, $<string>2);
@@ -72,5 +72,6 @@ subsystemid: SUBSYSTEMID NUMBER NUMBER
subsystemid: SUBSYSTEMID NUMBER NUMBER INHERIT
{ add_pci_subsystem_ids(cur_parent, strtol($<string>2, NULL, 16), strtol($<string>3, NULL, 16), 1); };
-
+ioapic_irq: IOAPIC_IRQ NUMBER PCIINT NUMBER
+ { add_ioapic_info(cur_parent, strtol($<string>2, NULL, 16), $<string>3, strtol($<string>4, NULL, 16)); };
%%