[RFC PATCH 34/43] qemu_domain_address: Drop compatibility with pre-device vga specification for i440fx
Remove the slot reservation for the vga card which doesn't make sense
with supported qemus any more for the i440fx machine type.
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
---
src/qemu/qemu_domain_address.c | 37 +++-------------------------------
1 file changed, 3 insertions(+), 34 deletions(-)
diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c
index 0dbf203cd0..85a6136325 100644
--- a/src/qemu/qemu_domain_address.c
+++ b/src/qemu/qemu_domain_address.c
@@ -1731,12 +1731,10 @@ qemuDomainPCIAddressSetCreate(virDomainDefPtr def,
static int
qemuDomainValidateDevicePCISlotsPIIX3(virDomainDefPtr def,
- virQEMUCapsPtr qemuCaps,
virDomainPCIAddressSetPtr addrs)
{
size_t i;
virPCIDeviceAddress tmp_addr;
- bool qemuDeviceVideoUsable = virQEMUCapsGet(qemuCaps,
QEMU_CAPS_DEVICE_VIDEO_PRIMARY);
g_autofree char *addrStr = NULL;
virDomainPCIConnectFlags flags = (VIR_PCI_CONNECT_AUTOASSIGN
| VIR_PCI_CONNECT_TYPE_PCI_DEVICE);
@@ -1813,8 +1811,6 @@ qemuDomainValidateDevicePCISlotsPIIX3(virDomainDefPtr def,
* at slot 2.
*/
virDomainVideoDefPtr primaryVideo = def->videos[0];
- virPCIDeviceAddress primaryCardAddr = {.domain = 0, .bus = 0,
- .slot = 2, .function = 0};
if (virDeviceInfoPCIAddressIsWanted(&primaryVideo->info)) {
memset(&tmp_addr, 0, sizeof(tmp_addr));
@@ -1827,15 +1823,8 @@ qemuDomainValidateDevicePCISlotsPIIX3(virDomainDefPtr def,
return -1;
if (virDomainPCIAddressSlotInUse(addrs, &tmp_addr)) {
- if (qemuDeviceVideoUsable) {
- if (qemuDomainPCIAddressReserveNextAddr(addrs,
- &primaryVideo->info)
< 0) {
- return -1;
- }
- } else {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("PCI address 0:0:2.0 is in use, "
- "QEMU needs it for primary video"));
+ if (qemuDomainPCIAddressReserveNextAddr(addrs,
+ &primaryVideo->info) <
0) {
return -1;
}
} else {
@@ -1844,26 +1833,6 @@ qemuDomainValidateDevicePCISlotsPIIX3(virDomainDefPtr def,
primaryVideo->info.addr.pci = tmp_addr;
primaryVideo->info.type = VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI;
}
- } else if (!qemuDeviceVideoUsable) {
- if (!virPCIDeviceAddressEqual(&primaryVideo->info.addr.pci,
- &primaryCardAddr)) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("Primary video card must have PCI address
0:0:2.0"));
- return -1;
- }
- /* If TYPE == PCI, then qemuDomainCollectPCIAddress() function
- * has already reserved the address, so we must skip */
- }
- } else if (addrs->nbuses && !qemuDeviceVideoUsable) {
- memset(&tmp_addr, 0, sizeof(tmp_addr));
- tmp_addr.slot = 2;
-
- if (virDomainPCIAddressSlotInUse(addrs, &tmp_addr)) {
- VIR_DEBUG("PCI address 0:0:2.0 in use, future addition of a video"
- " device will not be possible without manual"
- " intervention");
- } else if (virDomainPCIAddressReserveAddr(addrs, &tmp_addr, flags, 0) < 0)
{
- return -1;
}
}
return 0;
@@ -2087,7 +2056,7 @@ qemuDomainValidateDevicePCISlotsChipsets(virDomainDefPtr def,
virDomainPCIAddressSetPtr addrs)
{
if (qemuDomainIsI440FX(def) &&
- qemuDomainValidateDevicePCISlotsPIIX3(def, qemuCaps, addrs) < 0) {
+ qemuDomainValidateDevicePCISlotsPIIX3(def, addrs) < 0) {
return -1;
}
--
2.30.2