qemu-kvm/kvm-Disable-TPM-passthrough-backend-on-ARM.patch
Danilo C. L. de Paula 915cb810be * Wed Aug 19 2020 Danilo Cesar Lemes de Paula <ddepaula@redhat.com> - 5.1.0-3.el8
- kvm-redhat-Update-hw_compat_8_2.patch [bz#1843348]
- kvm-redhat-update-pseries-rhel8.2.0-machine-type.patch [bz#1843348]
- kvm-Disable-TPM-passthrough-backend-on-ARM.patch [bz#1801242]
- kvm-Require-libfdt-1.6.0.patch [bz#1867847]
- Resolves: bz#1801242
  ([aarch64] vTPM support in machvirt)
- Resolves: bz#1843348
  (8.3 machine types for POWER)
- Resolves: bz#1867847
  ([ppc] virt module 7629: /usr/libexec/qemu-kvm: undefined symbol: fdt_check_full, version LIBFDT_1.2)
2020-08-19 13:01:59 -04:00

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From 4a8ccfdf57fb0e0835faef9d95939d31546202f8 Mon Sep 17 00:00:00 2001
From: Auger Eric <eric.auger@redhat.com>
Date: Wed, 19 Aug 2020 09:16:03 -0400
Subject: [PATCH 3/4] Disable TPM passthrough backend on ARM
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
RH-Author: Auger Eric <eric.auger@redhat.com>
Message-id: <20200819091603.23319-1-eric.auger@redhat.com>
Patchwork-id: 98190
O-Subject: [RHEL-AV-8.3.0 qemu-kvm PATCH] Disable TPM passthrough backend on ARM
Bugzilla: 1801242
RH-Acked-by: Laszlo Ersek <lersek@redhat.com>
RH-Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com>
RH-Acked-by: Andrew Jones <drjones@redhat.com>
BZ: https://bugzilla.redhat.com/show_bug.cgi?id=1801242
UPSTREAM: not applicable
BRANCH: rhel-av-8.3.0
BREW: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=30820412
Let's disable the TPM passthrough backend on ARM as this looks
to be a marginal use case and it was not tested comprehensively yet.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
---
default-configs/aarch64-rh-devices.mak | 1 -
1 file changed, 1 deletion(-)
diff --git a/default-configs/aarch64-rh-devices.mak b/default-configs/aarch64-rh-devices.mak
index 0b6a03f816..6a597384ea 100644
--- a/default-configs/aarch64-rh-devices.mak
+++ b/default-configs/aarch64-rh-devices.mak
@@ -21,5 +21,4 @@ CONFIG_XIO3130=y
CONFIG_NVDIMM=y
CONFIG_ACPI_APEI=y
CONFIG_TPM_EMULATOR=y
-CONFIG_TPM_PASSTHROUGH=y
CONFIG_TPM_TIS_SYSBUS=y
--
2.27.0