From c2bf0dfaa3b313b941e52e565f6a2d20c02fe11a Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Mon, 16 Jan 2017 07:04:14 -0700
Subject: [PATCH] x86: Drop interrupt support in 64-bit mode
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>
---
arch/x86/lib/interrupts.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/x86/lib/interrupts.c b/arch/x86/lib/interrupts.c
index dd08402665..d3ae6d9694 100644
--- a/arch/x86/lib/interrupts.c
+++ b/arch/x86/lib/interrupts.c
@@ -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;
}
--
2.39.5