diff options
| author | jeff <jeff@FreeBSD.org> | 2009-01-29 09:22:56 +0000 |
|---|---|---|
| committer | jeff <jeff@FreeBSD.org> | 2009-01-29 09:22:56 +0000 |
| commit | bfa45b3bb76cd5efc2aa5585b51801d544ffffa1 (patch) | |
| tree | fa945772aa04bce5c6c8468c1d79e8f54e54ea21 /sys/i386/include/intr_machdep.h | |
| parent | 7a4494232bd201a9dd1b5de900a340e0667dde2d (diff) | |
| download | FreeBSD-src-bfa45b3bb76cd5efc2aa5585b51801d544ffffa1.zip FreeBSD-src-bfa45b3bb76cd5efc2aa5585b51801d544ffffa1.tar.gz | |
- Allocate apic vectors on a per-cpu basis. This allows us to allocate
more irqs as we have more cpus. This is principally useful on systems
with msi devices which may want many irqs per-cpu.
Discussed with: jhb
Sponsored by: Nokia
Diffstat (limited to 'sys/i386/include/intr_machdep.h')
| -rw-r--r-- | sys/i386/include/intr_machdep.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/i386/include/intr_machdep.h b/sys/i386/include/intr_machdep.h index 2aeb0c9..4593077 100644 --- a/sys/i386/include/intr_machdep.h +++ b/sys/i386/include/intr_machdep.h @@ -47,7 +47,7 @@ * IRQ values beyond 256 are used by MSI. We leave 255 unused to avoid * confusion since 255 is used in PCI to indicate an invalid IRQ. */ -#define NUM_MSI_INTS 128 +#define NUM_MSI_INTS 512 #define FIRST_MSI_INT 256 #define NUM_IO_INTS (FIRST_MSI_INT + NUM_MSI_INTS) |
