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[PATCH v2 04/11] microvm: add irq table
From: |
Gerd Hoffmann |
Subject: |
[PATCH v2 04/11] microvm: add irq table |
Date: |
Thu, 24 Sep 2020 08:27:27 +0200 |
Add a comment with a table listing the IRQs,
both legacy pc and microvm side-by-side.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
include/hw/i386/microvm.h | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/include/hw/i386/microvm.h b/include/hw/i386/microvm.h
index 3b9fd4ff17fd..0d61697c97f0 100644
--- a/include/hw/i386/microvm.h
+++ b/include/hw/i386/microvm.h
@@ -27,6 +27,28 @@
#include "hw/acpi/acpi_dev_interface.h"
#include "qom/object.h"
+/*
+ * IRQ | pc | microvm (acpi=on)
+ * --------+------------+------------------
+ * 0 | pit |
+ * 1 | kbd |
+ * 2 | cascade |
+ * 3 | serial 1 |
+ * 4 | serial 0 | serial
+ * 5 | - |
+ * 6 | floppy |
+ * 7 | parallel |
+ * 8 | rtc | rtc (rtc=on)
+ * 9 | acpi | acpi (ged)
+ * 10 | pci lnk |
+ * 11 | pci lnk |
+ * 12 | ps2 |
+ * 13 | fpu |
+ * 14 | ide 0 |
+ * 15 | ide 1 |
+ * 16-23 | pci gsi | virtio
+ */
+
/* Platform virtio definitions */
#define VIRTIO_MMIO_BASE 0xfeb00000
#define VIRTIO_NUM_TRANSPORTS 8
--
2.27.0
- [PATCH v2 00/11] microvm: add pcie support, Gerd Hoffmann, 2020/09/24
- [PATCH v2 01/11] move MemMapEntry, Gerd Hoffmann, 2020/09/24
- [PATCH v2 04/11] microvm: add irq table,
Gerd Hoffmann <=
- [PATCH v2 05/11] microvm: add pcie support, Gerd Hoffmann, 2020/09/24
- [PATCH v2 02/11] acpi: add acpi_dsdt_add_gpex, Gerd Hoffmann, 2020/09/24
- [PATCH v2 06/11] microvm/pcie: add 64bit mmio window, Gerd Hoffmann, 2020/09/24
- [PATCH v2 03/11] arm: use acpi_dsdt_add_gpex, Gerd Hoffmann, 2020/09/24
- [PATCH v2 07/11] tests/acpi: allow updates for expected data files, Gerd Hoffmann, 2020/09/24
- [PATCH v2 11/11] tests/acpi: update expected data files, Gerd Hoffmann, 2020/09/24
- [PATCH v2 08/11] tests/acpi: factor out common microvm test setup, Gerd Hoffmann, 2020/09/24
- [PATCH v2 10/11] acpi/gpex: no reason to use a method for _CRS, Gerd Hoffmann, 2020/09/24
- [PATCH v2 09/11] tests/acpi: add microvm pcie test, Gerd Hoffmann, 2020/09/24