[RFC PATCH 14/43] virQEMUCapsInitProcessCaps: Remove obsolete version checks
We no longer have to mask out IOMMU and NVDIMM support as we no longer
support the broken qemu versions.
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
---
src/qemu/qemu_capabilities.c | 17 -----------------
1 file changed, 17 deletions(-)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index e7ae174bcc..ec5fcc72b5 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -5182,23 +5182,6 @@ virQEMUCapsInitProcessCapsInterlock(virQEMUCapsPtr qemuCaps)
static void
virQEMUCapsInitProcessCaps(virQEMUCapsPtr qemuCaps)
{
- /* 'intel-iommu' shows up as a device since 2.2.0, but can
- * not be used with -device until 2.7.0. Before that it
- * requires -machine iommu=on. So we must clear the device
- * capability we detected on older QEMUs
- */
- if (qemuCaps->version < 2007000 &&
- virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_INTEL_IOMMU)) {
- virQEMUCapsClear(qemuCaps, QEMU_CAPS_DEVICE_INTEL_IOMMU);
- virQEMUCapsSet(qemuCaps, QEMU_CAPS_MACHINE_IOMMU);
- }
-
- /* Prealloc on NVDIMMs is broken on older QEMUs leading to
- * user data corruption. If we are dealing with such version
- * of QEMU pretend we don't know how to NVDIMM. */
- if (qemuCaps->version < 2009000)
- virQEMUCapsClear(qemuCaps, QEMU_CAPS_DEVICE_NVDIMM);
-
if (ARCH_IS_X86(qemuCaps->arch) &&
virQEMUCapsGet(qemuCaps, QEMU_CAPS_QUERY_CPU_MODEL_EXPANSION)) {
virQEMUCapsSet(qemuCaps, QEMU_CAPS_CPU_CACHE);
--
2.30.2