[v1] x86/ioapic: fix clear_IO_APIC_pin when using interrupt remapping

[Xen-devel] [PATCH for-4.13 0/2] x86/ioapic: fix clear_IO_APIC_pin when using interrupt remapping

Roger Pau Monne posted 2 patches 4 years, 5 months ago

Diff against v2
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git fetch https://github.com/patchew-project/xen tags/patchew/20191107150609.93004-1-roger.pau@citrix.com

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xen/arch/x86/io_apic.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

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[Xen-devel] [PATCH for-4.13 0/2] x86/ioapic: fix clear_IO_APIC_pin when using interrupt remapping

Posted by Roger Pau Monne 4 years, 5 months ago

Hello,

Current code in clear_IO_APIC_pin doesn't properly deal with IO-APIC
entries already configured to point to entries in the iommu interrupt
remapping table, fix this.

Roger Pau Monne (2):
  x86/ioapic: remove usage of TRUE and FALSE in clear_IO_APIC_pin
  x86/ioapic: don't use raw entry reads/writes in clear_IO_APIC_pin

 xen/arch/x86/io_apic.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

-- 
2.23.0


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