| commit | d7d39749e671b5adde56b9d3b94f4c2f4ce86795 | |
| author | Peter Maydell <peter.maydell@linaro.org> | |
| Fri, 8 Apr 2022 14:15:40 +0000 (8 15:15 +0100) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Fri, 22 Apr 2022 13:44:53 +0000 (22 14:44 +0100) | ||
| tree | 9663c75500db417fb4b41c083645c843997e5139 | treesnapshot (tar.gz zip) |
| parent | b76eb5f4dbf9f43b1dcb543111ad983e22670efd | commitdiff |
hw/intc/arm_gicv3_redist: Implement gicv3_redist_process_vlpi()
Implement the function gicv3_redist_process_vlpi(), which was left as
just a stub earlier. This function deals with being handed a VLPI by
the ITS. It must set the bit in the pending table. If the vCPU is
currently resident we must recalculate the highest priority pending
vLPI; otherwise we may need to ring a "doorbell" interrupt to let the
hypervisor know it might want to reschedule the vCPU.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220408141550.1271295-32-peter.maydell@linaro.org
Implement the function gicv3_redist_process_vlpi(), which was left as
just a stub earlier. This function deals with being handed a VLPI by
the ITS. It must set the bit in the pending table. If the vCPU is
currently resident we must recalculate the highest priority pending
vLPI; otherwise we may need to ring a "doorbell" interrupt to let the
hypervisor know it might want to reschedule the vCPU.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220408141550.1271295-32-peter.maydell@linaro.org
| hw/intc/arm_gicv3_redist.c | diffblobblamehistory |