988856ee16
ACPI irq source overrides are allowed for the 16 isa irqs and are allowed to map any gsi to any isa irq. A few motherboards have been seen to take advantage of this and put the isa irqs on the 2nd or 3rd ioapic. This causes some problems, most notably the fact that we can not use any gsi < 16. To correct this move the gsis that are not isa irqs and have a gsi number < 16 into the linux irq space just past gsi_end. This is what the es7000 platform is doing today. Moving only the low 16 gsis above the rest of the gsi's only penalizes weird platforms, leaving sane acpi implementations with a 1-1 mapping of gsis and irqs. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> LKML-Reference: <1269936436-7039-14-git-send-email-ebiederm@xmission.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> |
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| .. | ||
| realmode | ||
| boot.c | ||
| cstate.c | ||
| Makefile | ||
| sleep.c | ||
| sleep.h | ||
| wakeup_32.S | ||
| wakeup_64.S | ||
| wakeup_rm.S | ||