[Xen-devel] [PATCH] x86/MSI: don't flag non-maskable entries a host-masked

["Jan Beulich" <JBeulich@xxxxxxxx>]

'M' debug key output looks confusing without this adjustment.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

--- a/xen/arch/x86/msi.c
+++ b/xen/arch/x86/msi.c
@@ -716,8 +716,8 @@ static int msi_capability_init(struct pc
         entry[i].msi_attrib.type = PCI_CAP_ID_MSI;
         entry[i].msi_attrib.is_64 = is_64bit_address(control);
         entry[i].msi_attrib.entry_nr = i;
+        entry[i].msi_attrib.host_masked =
         entry[i].msi_attrib.maskbit = is_mask_bit_support(control);
-        entry[i].msi_attrib.host_masked = 1;
         entry[i].msi_attrib.guest_masked = 0;
         entry[i].msi_attrib.pos = pos;
         if ( entry[i].msi_attrib.maskbit )

Attachment: x86-MSI-non-maskable-host.patch
Description: Text document

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