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-rw-r--r--arch/powerpc/include/asm/xive.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/xive.h b/arch/powerpc/include/asm/xive.h
index 0e77005cf021..b619a5585cd6 100644
--- a/arch/powerpc/include/asm/xive.h
+++ b/arch/powerpc/include/asm/xive.h
@@ -58,6 +58,9 @@ struct xive_irq_data {
#define XIVE_IRQ_FLAG_EOI_FW 0x10
#define XIVE_IRQ_FLAG_H_INT_ESB 0x20
+/* Special flag set by KVM for excalation interrupts */
+#define XIVE_IRQ_NO_EOI 0x80
+
#define XIVE_INVALID_CHIP_ID -1
/* A queue tracking structure in a CPU */
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