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x86: Drop interrupt support in 64-bit mode

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This is not currently supported, so drop the code.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2017-01-16 07:04:14 -07:00 • committed by Bin Meng
parent ca5114f9af
commit c2bf0dfaa3
1 changed files with 5 additions and 0 deletions
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5
arch/x86/lib/interrupts.c
View file

@ -33,6 +33,8 @@
#include <common.h>
#include <asm/interrupt.h>
#if !CONFIG_IS_ENABLED(X86_64)
struct irq_action {
interrupt_handler_t *handler;
void *arg;
@ -118,10 +120,12 @@ void do_irq(int hw_irq)
}
}
}
#endif
#if defined(CONFIG_CMD_IRQ)
int do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
#if !CONFIG_IS_ENABLED(X86_64)
int irq;
printf("Spurious IRQ: %u, last unknown IRQ: %d\n",
@ -139,6 +143,7 @@ int do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
irq_handlers[irq].count);
}
}
#endif
return 0;
}