pci: drop COMPAT_PROP_PCP for 2.0 machine types

[PATCH] pci: drop COMPAT_PROP_PCP for 2.0 machine types

Igor Mammedov posted 1 patch 2 years, 2 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20220222102504.3080104-1-imammedo@redhat.com

Maintainers: "Michael S. Tsirkin" <mst@redhat.com>, Eduardo Habkost <eduardo@habkost.net>, Richard Henderson <richard.henderson@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>

hw/i386/pc.c | 2 --
1 file changed, 2 deletions(-)

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[PATCH] pci: drop COMPAT_PROP_PCP for 2.0 machine types

Posted by Igor Mammedov 2 years, 2 months ago

COMPAT_PROP_PCP is 'on' by default and it's used for turning
off PCP capability on PCIe slots for 2.0 machine types using
compat machinery.
Drop not needed compat glue as Q35 supports migration starting
from 2.4 machine types.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
---
 hw/i386/pc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index c8696ac01e..f8cb6057d5 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -318,8 +318,6 @@ GlobalProperty pc_compat_2_0[] = {
     { "pci-serial-4x", "prog_if", "0" },
     { "virtio-net-pci", "guest_announce", "off" },
     { "ICH9-LPC", "memory-hotplug-support", "off" },
-    { "xio3130-downstream", COMPAT_PROP_PCP, "off" },
-    { "ioh3420", COMPAT_PROP_PCP, "off" },
 };
 const size_t pc_compat_2_0_len = G_N_ELEMENTS(pc_compat_2_0);
 
-- 
2.31.1