qemu-kvm/0026-redhat-define-hw_compat_8_2.patch

From f8f3c2d598ca5921b6a5d477e848f02977c715fd Mon Sep 17 00:00:00 2001
From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Date: Fri, 19 Jun 2020 15:42:26 -0400
Subject: redhat: define hw_compat_8_2

RH-Author: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-id: <20200619154227.23845-2-dgilbert@redhat.com>
Patchwork-id: 97662
O-Subject: [RHEL-AV 8.3.0 qemu-kvm PATCH 1/2] redhat: define hw_compat_8_2
Bugzilla: 1842902
RH-Acked-by: Eduardo Habkost <ehabkost@redhat.com>
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>

From: Laurent Vivier <lvivier@redhat.com>

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
   For minor fix
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
---
 hw/core/machine.c   | 28 ++++++++++++++++++++++++++++
 include/hw/boards.h |  3 +++
 2 files changed, 31 insertions(+)

diff --git a/hw/core/machine.c b/hw/core/machine.c
index ef6b320ea7..b8373991e9 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -28,6 +28,34 @@
 #include "hw/mem/nvdimm.h"
 #include "migration/vmstate.h"
 
+/*
+ * The same as hw_compat_4_2
+ */
+GlobalProperty hw_compat_rhel_8_2[] = {
+    /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+    { "virtio-blk-device", "queue-size", "128"},
+    /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+    { "virtio-scsi-device", "virtqueue_size", "128"},
+    /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+    { "virtio-blk-device", "x-enable-wce-if-config-wce", "off" },
+    /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+    { "virtio-blk-device", "seg-max-adjust", "off"},
+    /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+    { "virtio-scsi-device", "seg_max_adjust", "off"},
+    /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+    { "vhost-blk-device", "seg_max_adjust", "off"},
+    /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+    { "usb-host", "suppress-remote-wake", "off" },
+    /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+    { "usb-redir", "suppress-remote-wake", "off" },
+    /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+    { "qxl", "revision", "4" },
+    /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+    { "qxl-vga", "revision", "4" },
+    /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+    { "fw_cfg", "acpi-mr-restore", "false" },
+};
+const size_t hw_compat_rhel_8_2_len = G_N_ELEMENTS(hw_compat_rhel_8_2);
 /*
  * The same as hw_compat_4_1
  */
diff --git a/include/hw/boards.h b/include/hw/boards.h
index c3577319c0..f918a15c66 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -375,6 +375,9 @@ extern const size_t hw_compat_2_2_len;
 extern GlobalProperty hw_compat_2_1[];
 extern const size_t hw_compat_2_1_len;
 
+extern GlobalProperty hw_compat_rhel_8_2[];
+extern const size_t hw_compat_rhel_8_2_len;
+
 extern GlobalProperty hw_compat_rhel_8_1[];
 extern const size_t hw_compat_rhel_8_1_len;
 
-- 
2.27.0