[RFC PATCH 14/43] virQEMUCapsInitProcessCaps: Remove obsolete version checks

[Peter Krempa]

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 at 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