From 811992ee2beb4ba0acf04f72aff675a82d617e3d Mon Sep 17 00:00:00 2001 From: Minggui Cao Date: Mon, 13 Dec 2021 15:27:28 +0800 Subject: [PATCH] dm: set PMU_PT flag for CPU core partition VM for CPU core partition VM, like RTVM, set PMU passthrough flag for vtune/perf to run in guest VM. Tracked-On: #6966 Acked-by: Anthony Xu Signed-off-by: Minggui Cao --- devicemodel/core/vmmapi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/devicemodel/core/vmmapi.c b/devicemodel/core/vmmapi.c index 0180280d1..87bd07e47 100644 --- a/devicemodel/core/vmmapi.c +++ b/devicemodel/core/vmmapi.c @@ -186,6 +186,7 @@ vm_create(const char *name, uint64_t req_buf, int *vcpu_num) create_vm.vm_flag |= GUEST_FLAG_LAPIC_PASSTHROUGH; create_vm.vm_flag |= GUEST_FLAG_RT; create_vm.vm_flag |= GUEST_FLAG_IO_COMPLETION_POLLING; + create_vm.vm_flag |= GUEST_FLAG_PMU_PASSTHROUGH; } else { create_vm.vm_flag &= (~GUEST_FLAG_LAPIC_PASSTHROUGH); create_vm.vm_flag &= (~GUEST_FLAG_IO_COMPLETION_POLLING);