Hi TCG GIC developers,
There are a few gicv2 test failures when running over TCG that we don't see when running over KVM. I don't believe these are regressions - I'm pretty sure they've been failing since Andre first introduced the tests. I'm just pointing them out now in case anybody would like to look into them: $ git clone git://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git $ cd kvm-unit-tests $ ./configure --arch=arm64 --cross-prefix=aarch64-linux-gnu- $ make -j $ export QEMU=/path/to/qemu-system-aarch64 $ ./run_tests.sh -g gic $ grep FAIL logs/gic* logs/gicv2-mmio-3p.log:FAIL: gicv2: mmio: ITARGETSR: bits for 5 non-existent CPUs masked logs/gicv2-mmio-3p.log:FAIL: gicv2: mmio: ITARGETSR: register content preserved (01030207 => 0103020f) logs/gicv2-mmio-3p.log:FAIL: gicv2: mmio: ITARGETSR: byte writes successful (0x1f => 0x011f020f) logs/gicv2-mmio.log:FAIL: gicv2: mmio: ITARGETSR: bits for 4 non-existent CPUs masked logs/gicv2-mmio.log:FAIL: gicv2: mmio: ITARGETSR: byte writes successful (0x1f => 0x011f020f) logs/gicv2-mmio-up.log:FAIL: gicv2: mmio: ITARGETSR: register content preserved (01010001 => 00000000) logs/gicv2-mmio-up.log:FAIL: gicv2: mmio: ITARGETSR: byte writes successful (0x1f => 0x00000000) Thanks, drew