From: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx> Signed-off-by: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx> Reviewed-by: Ján Tomko <jtomko@xxxxxxxxxx> --- src/qemu/qemu_cgroup.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/src/qemu/qemu_cgroup.c b/src/qemu/qemu_cgroup.c index ecd96efb0a..eb6f993d8e 100644 --- a/src/qemu/qemu_cgroup.c +++ b/src/qemu/qemu_cgroup.c @@ -503,6 +503,25 @@ qemuSetupGraphicsCgroup(virDomainObjPtr vm, } +static int +qemuSetupVideoAccelCgroup(virDomainObjPtr vm, + virDomainVideoAccelDefPtr def) +{ + qemuDomainObjPrivatePtr priv = vm->privateData; + int ret; + + if (!def->rendernode || + !virCgroupHasController(priv->cgroup, VIR_CGROUP_CONTROLLER_DEVICES)) + return 0; + + ret = virCgroupAllowDevicePath(priv->cgroup, def->rendernode, + VIR_CGROUP_DEVICE_RW, false); + virDomainAuditCgroupPath(vm, priv->cgroup, "allow", def->rendernode, + "rw", ret); + return ret; +} + + static int qemuSetupBlkioCgroup(virDomainObjPtr vm) { @@ -803,6 +822,11 @@ qemuSetupDevicesCgroup(virDomainObjPtr vm) goto cleanup; } + for (i = 0; i < vm->def->nvideos; i++) { + if (qemuSetupVideoAccelCgroup(vm, vm->def->videos[i]->accel) < 0) + goto cleanup; + } + for (i = 0; i < vm->def->ninputs; i++) { if (qemuSetupInputCgroup(vm, vm->def->inputs[i]) < 0) goto cleanup; -- 2.23.0 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list