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[Qemu-devel] [PATCH V5 09/10] Introduce apic-msidef.h
From: |
Anthony PERARD |
Subject: |
[Qemu-devel] [PATCH V5 09/10] Introduce apic-msidef.h |
Date: |
Thu, 24 Nov 2011 17:44:38 +0000 |
This patch move the msi definition from apic.c to apic-msidef.h. So it can be
used also by other .c files.
Signed-off-by: Anthony PERARD <address@hidden>
Cc: Michael S. Tsirkin <address@hidden>
---
hw/apic-msidef.h | 28 ++++++++++++++++++++++++++++
hw/apic.c | 11 +----------
2 files changed, 29 insertions(+), 10 deletions(-)
create mode 100644 hw/apic-msidef.h
diff --git a/hw/apic-msidef.h b/hw/apic-msidef.h
new file mode 100644
index 0000000..3182f0b
--- /dev/null
+++ b/hw/apic-msidef.h
@@ -0,0 +1,28 @@
+#ifndef HW_APIC_MSIDEF_H
+#define HW_APIC_MSIDEF_H
+
+/*
+ * Intel APIC constants: from include/asm/msidef.h
+ */
+
+/*
+ * Shifts for MSI data
+ */
+
+#define MSI_DATA_VECTOR_SHIFT 0
+#define MSI_DATA_VECTOR_MASK 0x000000ff
+
+#define MSI_DATA_DELIVERY_MODE_SHIFT 8
+#define MSI_DATA_LEVEL_SHIFT 14
+#define MSI_DATA_TRIGGER_SHIFT 15
+
+/*
+ * Shift/mask fields for msi address
+ */
+
+#define MSI_ADDR_DEST_MODE_SHIFT 2
+
+#define MSI_ADDR_DEST_ID_SHIFT 12
+#define MSI_ADDR_DEST_ID_MASK 0x00ffff0
+
+#endif /* HW_APIC_MSIDEF_H */
diff --git a/hw/apic.c b/hw/apic.c
index 8289eef..18c4a87 100644
--- a/hw/apic.c
+++ b/hw/apic.c
@@ -24,6 +24,7 @@
#include "sysbus.h"
#include "trace.h"
#include "pc.h"
+#include "apic-msidef.h"
/* APIC Local Vector Table */
#define APIC_LVT_TIMER 0
@@ -65,16 +66,6 @@
#define MAX_APICS 255
#define MAX_APIC_WORDS 8
-/* Intel APIC constants: from include/asm/msidef.h */
-#define MSI_DATA_VECTOR_SHIFT 0
-#define MSI_DATA_VECTOR_MASK 0x000000ff
-#define MSI_DATA_DELIVERY_MODE_SHIFT 8
-#define MSI_DATA_TRIGGER_SHIFT 15
-#define MSI_DATA_LEVEL_SHIFT 14
-#define MSI_ADDR_DEST_MODE_SHIFT 2
-#define MSI_ADDR_DEST_ID_SHIFT 12
-#define MSI_ADDR_DEST_ID_MASK 0x00ffff0
-
#define MSI_ADDR_SIZE 0x100000
typedef struct APICState APICState;
--
Anthony PERARD
- [Qemu-devel] [PATCH V5 00/10] Xen PCI Passthrough, Anthony PERARD, 2011/11/24
- [Qemu-devel] [PATCH V5 01/10] pci_ids: Add INTEL_82599_VF id., Anthony PERARD, 2011/11/24
- [Qemu-devel] [PATCH V5 03/10] pci_regs: Add PCI_EXP_TYPE_PCIE_BRIDGE, Anthony PERARD, 2011/11/24
- [Qemu-devel] [PATCH V5 02/10] pci_regs: Fix value of PCI_EXP_TYPE_RC_EC., Anthony PERARD, 2011/11/24
- [Qemu-devel] [PATCH V5 04/10] configure: Introduce --enable-xen-pci-passthrough., Anthony PERARD, 2011/11/24
- [Qemu-devel] [PATCH V5 05/10] Introduce HostPCIDevice to access a pci device on the host., Anthony PERARD, 2011/11/24
- [Qemu-devel] [PATCH V5 06/10] pci.c: Add pci_check_bar_overlap, Anthony PERARD, 2011/11/24
- [Qemu-devel] [PATCH V5 09/10] Introduce apic-msidef.h,
Anthony PERARD <=
- [Qemu-devel] [PATCH V5 07/10] Introduce Xen PCI Passthrough, qdevice (1/3), Anthony PERARD, 2011/11/24
- [Qemu-devel] [PATCH V5 08/10] Introduce Xen PCI Passthrough, PCI config space helpers (2/3), Anthony PERARD, 2011/11/24
- [Qemu-devel] [PATCH V5 10/10] Introduce Xen PCI Passthrough, MSI (3/3), Anthony PERARD, 2011/11/24