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| author | Shanker Donthineni <shankerd@codeaurora.org> | 2017-07-08 16:48:30 +0300 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2017-07-25 16:17:34 +0300 |
| commit | 79962a5c8ba5b33f49d88a058e2124bf2ff3c034 (patch) | |
| tree | 337b07fe43f72c694ab74768a259fcf71ac9d4a5 /arch/arm64/kvm | |
| parent | 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff) | |
| download | linux-79962a5c8ba5b33f49d88a058e2124bf2ff3c034.tar.xz | |
KVM: arm/arm64: Fix bug in advertising KVM_CAP_MSI_DEVID capability
Commit 0e4e82f154e3 ("KVM: arm64: vgic-its: Enable ITS emulation as
a virtual MSI controller") tried to advertise KVM_CAP_MSI_DEVID, but
the code logic was not updating the dist->msis_require_devid field
correctly. If hypervisor tool creates the ITS device after VGIC
initialization then we don't advertise KVM_CAP_MSI_DEVID capability.
Update the field msis_require_devid to true inside vgic_its_create()
to fix the issue.
Fixes: 0e4e82f154e3 ("vgic-its: Enable ITS emulation as a virtual MSI controller")
Signed-off-by: Shanker Donthineni <shankerd@codeaurora.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm64/kvm')
0 files changed, 0 insertions, 0 deletions