diff options
| author | Patrick Georgi <patrick@georgi-clan.de> | 2011-10-07 21:42:52 +0200 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2011-10-13 01:10:31 +0200 |
| commit | 6eb7a5316963cb0285fe86286c47491fd213a36b (patch) | |
| tree | d21822a3d218cc846c890344ba463c12d3aba10d /src/mainboard/via | |
| parent | 3a1fe9dec1d4758fd9c5c52f93c4efb5956f3c33 (diff) | |
| download | coreboot-6eb7a5316963cb0285fe86286c47491fd213a36b.tar.xz | |
mptable: Refactor lintsrc generation
We copied pretty much the same code for generating mptable entries for
local interrupts (with some notable exceptions).
This change moves these lines into a generic function "mptable_lintsrc"
and makes use of it in many places.
The remaining uses of smp_write_lintsrc should be reviewed and replaced
by mptable_lintsrc calls where possible, and smp_write_lintsrc made static.
This patch was generated using Coccinelle:
@@
expression mc;
expression isa_bus;
@@
-smp_write_lintsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x0, MP_APIC_ALL, 0x0);
-smp_write_lintsrc(mc, mp_NMI, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x0, MP_APIC_ALL, 0x1);
+mptable_lintsrc(mc, isa_bus);
@@
expression mc;
expression isa_bus;
@@
-smp_write_lintsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, isa_bus, 0x0, MP_APIC_ALL, 0x0);
-smp_write_lintsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, isa_bus, 0x0, MP_APIC_ALL, 0x1);
+mptable_lintsrc(mc, isa_bus);
@m@
identifier mc;
expression BUS;
@@
-#define IO_LOCAL_INT(type, intr, apicid, pin) smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, BUS, (intr), (apicid), (pin));
...
-IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
+mptable_lintsrc(mc, BUS);
Change-Id: I97421f820cd039f5fd753cb0da5c1cca68819bb4
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/244
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Diffstat (limited to 'src/mainboard/via')
| -rw-r--r-- | src/mainboard/via/epia-n/mptable.c | 3 | ||||
| -rw-r--r-- | src/mainboard/via/pc2500e/mptable.c | 7 | ||||
| -rw-r--r-- | src/mainboard/via/vt8454c/mptable.c | 3 |
3 files changed, 3 insertions, 10 deletions
diff --git a/src/mainboard/via/epia-n/mptable.c b/src/mainboard/via/epia-n/mptable.c index 2102bf6f9a..3be2f0a93e 100644 --- a/src/mainboard/via/epia-n/mptable.c +++ b/src/mainboard/via/epia-n/mptable.c @@ -35,8 +35,7 @@ static void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x48, 0x2, 0x17); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x3d, 0x2, 0x14); /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/ - smp_write_lintsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, 0x0, 0x0, MP_APIC_ALL, 0x0); - smp_write_lintsrc(mc, mp_NMI, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, 0x0, 0x0, MP_APIC_ALL, 0x1); + mptable_lintsrc(mc, 0x0); /* There is no extension information... */ /* Compute the checksums */ diff --git a/src/mainboard/via/pc2500e/mptable.c b/src/mainboard/via/pc2500e/mptable.c index 125db37cf5..e62c576b14 100644 --- a/src/mainboard/via/pc2500e/mptable.c +++ b/src/mainboard/via/pc2500e/mptable.c @@ -83,12 +83,7 @@ static void *smp_write_config_table(void *v) PCI_INT(1, 0, 0, 16); /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/ - smp_write_lintsrc(mc, mp_ExtINT, - MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT, - 0, 0x0, MP_APIC_ALL, 0x0); - smp_write_lintsrc(mc, mp_NMI, - MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT, - 0, 0x0, MP_APIC_ALL, 0x1); + mptable_lintsrc(mc, 0); /* There is no extension information... */ diff --git a/src/mainboard/via/vt8454c/mptable.c b/src/mainboard/via/vt8454c/mptable.c index c2c844e296..f196c15645 100644 --- a/src/mainboard/via/vt8454c/mptable.c +++ b/src/mainboard/via/vt8454c/mptable.c @@ -55,8 +55,7 @@ static void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, 0x2, 0x10, 0x2, 0x11); /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ - smp_write_lintsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT, 0x0, 0x0, MP_APIC_ALL, 0x0); - smp_write_lintsrc(mc, mp_NMI, MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT, 0x0, 0x0, MP_APIC_ALL, 0x1); + mptable_lintsrc(mc, 0x0); /* Compute the checksums */ mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length); |