It is not maintained anymore and got disabled by default in upstream
commit
57783adfb5 ("OvmfPkg: Change default to disable MptScsi and
PvScsi"). Re-enable it to preserve backwards compatibility in Proxmox
VE.
Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
COMMON_FLAGS += -DNETWORK_TLS_ENABLE
COMMON_FLAGS += -DSECURE_BOOT_ENABLE=TRUE
COMMON_FLAGS += -DTPM2_ENABLE=TRUE
+COMMON_FLAGS += -DPVSCSI_ENABLE=TRUE
OVMF_COMMON_FLAGS = $(COMMON_FLAGS)
OVMF_2M_FLAGS = $(OVMF_COMMON_FLAGS) -DFD_SIZE_2MB
OVMF_4M_FLAGS = $(OVMF_COMMON_FLAGS) -DFD_SIZE_4MB