summaryrefslogtreecommitdiffstats
path: root/include/asm-x86/mach-generic/irq_vectors_limits.h
diff options
context:
space:
mode:
authorThomas Gleixner <tglx@linutronix.de>2007-10-11 11:20:03 +0200
committerThomas Gleixner <tglx@linutronix.de>2007-10-11 11:20:03 +0200
commit96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42 (patch)
treed947a467aa2da3140279617bc4b9b101640d7bf4 /include/asm-x86/mach-generic/irq_vectors_limits.h
parent27bd0c955648646abf2a353a8371d28c37bcd982 (diff)
downloadop-kernel-dev-96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42.zip
op-kernel-dev-96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42.tar.gz
i386/x86_64: move headers to include/asm-x86
Move the headers to include/asm-x86 and fixup the header install make rules Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/mach-generic/irq_vectors_limits.h')
-rw-r--r--include/asm-x86/mach-generic/irq_vectors_limits.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/asm-x86/mach-generic/irq_vectors_limits.h b/include/asm-x86/mach-generic/irq_vectors_limits.h
new file mode 100644
index 0000000..890ce3f
--- /dev/null
+++ b/include/asm-x86/mach-generic/irq_vectors_limits.h
@@ -0,0 +1,14 @@
+#ifndef _ASM_IRQ_VECTORS_LIMITS_H
+#define _ASM_IRQ_VECTORS_LIMITS_H
+
+/*
+ * For Summit or generic (i.e. installer) kernels, we have lots of I/O APICs,
+ * even with uni-proc kernels, so use a big array.
+ *
+ * This value should be the same in both the generic and summit subarches.
+ * Change one, change 'em both.
+ */
+#define NR_IRQS 224
+#define NR_IRQ_VECTORS 1024
+
+#endif /* _ASM_IRQ_VECTORS_LIMITS_H */
OpenPOWER on IntegriCloud