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Fixed the last commit: after we have acknowledged the interrupt, the

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interrupt service register bit is never set, anyway...
Thanks to Korli for reporting.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12801 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2005-05-24 18:44:39 +00:00
parent 49cb24e833
commit 28dd47de9e
1 changed files with 2 additions and 2 deletions
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src/system/kernel/arch/x86/arch_int.c
+2 -2
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@@ -384,13 +384,13 @@ i386_handle_trap(struct iframe frame)
default: default:
if (frame.vector >= ARCH_INTERRUPT_BASE) { if (frame.vector >= ARCH_INTERRUPT_BASE) {
pic_end_of_interrupt(frame.vector);
// This is a workaround for spurious assertions of interrupts 7/15 // This is a workaround for spurious assertions of interrupts 7/15
// which seems to be an often seen problem on the PC platform // which seems to be an often seen problem on the PC platform
if (pic_is_spurious_interrupt(frame.vector - ARCH_INTERRUPT_BASE)) if (pic_is_spurious_interrupt(frame.vector - ARCH_INTERRUPT_BASE))
break; break;
pic_end_of_interrupt(frame.vector);
ret = int_io_interrupt_handler(frame.vector - ARCH_INTERRUPT_BASE); ret = int_io_interrupt_handler(frame.vector - ARCH_INTERRUPT_BASE);
} else { } else {
panic("i386_handle_trap: unhandled trap 0x%x (%s) at ip 0x%x, thread 0x%x!\n", panic("i386_handle_trap: unhandled trap 0x%x (%s) at ip 0x%x, thread 0x%x!\n",