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-rw-r--r--sys/include/arch/amd64/cpu.h1
-rw-r--r--sys/include/arch/amd64/intr.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/sys/include/arch/amd64/cpu.h b/sys/include/arch/amd64/cpu.h
index a047cef..046b621 100644
--- a/sys/include/arch/amd64/cpu.h
+++ b/sys/include/arch/amd64/cpu.h
@@ -46,6 +46,7 @@
struct cpu_info {
uint32_t apicid;
uint32_t feat;
+ uint8_t id; /* MI Logical ID */
uint8_t model : 4; /* CPU model number */
uint8_t family : 4; /* CPU family ID */
uint8_t has_x2apic : 1;
diff --git a/sys/include/arch/amd64/intr.h b/sys/include/arch/amd64/intr.h
index 1877d20..3870f18 100644
--- a/sys/include/arch/amd64/intr.h
+++ b/sys/include/arch/amd64/intr.h
@@ -35,6 +35,7 @@
#define IST_SCHED 1U
#define IST_HW_IRQ 2U
#define IST_SW_INT 3U
+#define IST_SYSCALL 4U
/* Upper 4 bits of interrupt vector */
#define IPL_SHIFT 4