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qemu-kvm/0005-Enable-disable-devices-for-RHEL.patch
Danilo C. L. de Paula 837556b8d0 Rebase to qemu-4.0.0 
This is the rebase to qemu-kvm-4.0.0, based on qemu-kvm-3.1.0-23 commits
2019-05-07 18:06:05 -03:00

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From 8ee745d1dc16e5cd0f9eb18ed0671ad00e789501 Mon Sep 17 00:00:00 2001
From: Miroslav Rezanina <mrezanin@redhat.com>
Date: Mon, 11 Jan 2016 11:53:33 +0100
Subject: Enable/disable devices for RHEL
This commit adds all changes related to changes in supported devices.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
Rebase notes (qemu 3.1.0)
- spapr_rng disabled in default_config
- new hyperv.mak in default configs
- Move changes from x86_64-softmmu.mak to i386-softmmu.mak
- Added CONFIG_VIRTIO_MMIO to aarch64-softmmu.mak
- Removed config_vga_isa.c changes as no longer needed
- Removed new devices
Rebase notes (4.0.0):
- Added CONFIG_PCI_EXPRESS_GENERIC_BRIDGE for aarch64-softmmu.mak
- Added CONFIG_ARM_VIRT for aarch64-softmmu.mak
- Switch to KConfig (upstream)
- Using device whitelist + without-defualt-devices option
Merged patches (qemu 3.1.0):
- d51e082 Re-enable CONFIG_HYPERV_TESTDEV
- 4b889f3 Declare cirrus-vga as deprecated
- b579d32 Do not build bluetooth support
- 3eef52a Disable CONFIG_IPMI and CONFIG_I2C for ppc64
- 9caf292 Disable CONFIG_CAN_BUS and CONFIG_CAN_SJA1000
Merged patches (weekly-190301):
- 20a51f6 fdc: Revert downstream disablement of device "floppy"
- f869cc0 fdc: Restrict floppy controllers to RHEL-7 machine types
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
---
Makefile.objs | 4 +-
default-configs/aarch64-rh-devices.mak | 40 +++++++++++
default-configs/aarch64-softmmu.mak | 17 ++---
default-configs/ppc64-rh-devices.mak | 30 +++++++++
default-configs/ppc64-softmmu.mak | 8 ++-
default-configs/rh-virtio.mak | 10 +++
default-configs/s390x-rh-devices.mak | 15 +++++
default-configs/s390x-softmmu.mak | 4 +-
default-configs/x86_64-rh-devices.mak | 93 ++++++++++++++++++++++++++
default-configs/x86_64-softmmu.mak | 4 +-
hw/acpi/ich9.c | 4 +-
hw/arm/Makefile.objs | 2 +-
hw/block/fdc.c | 10 +++
hw/bt/Makefile.objs | 4 +-
hw/char/serial-pci.c | 4 ++
hw/core/Makefile.objs | 9 +--
hw/cpu/Makefile.objs | 3 +-
hw/display/Makefile.objs | 5 +-
hw/display/cirrus_vga.c | 3 +
hw/ide/piix.c | 5 +-
hw/input/pckbd.c | 2 +
hw/isa/Makefile.objs | 2 +-
hw/misc/Makefile.objs | 2 +-
hw/net/e1000.c | 2 +
hw/pci-host/piix.c | 4 ++
hw/ppc/spapr_cpu_core.c | 2 +
hw/usb/ccid-card-emulated.c | 2 +
hw/vfio/pci-quirks.c | 5 ++
hw/vfio/pci.c | 5 ++
qemu-options.hx | 7 +-
redhat/qemu-kvm.spec.template | 6 +-
stubs/Makefile.objs | 1 +
stubs/ide-isa.c | 13 ++++
target/arm/cpu.c | 4 +-
target/i386/cpu.c | 35 +++++++---
target/ppc/cpu-models.c | 12 ++++
target/s390x/cpu_models.c | 3 +
target/s390x/kvm.c | 8 +++
vl.c | 8 ++-
39 files changed, 348 insertions(+), 49 deletions(-)
create mode 100644 default-configs/aarch64-rh-devices.mak
create mode 100644 default-configs/ppc64-rh-devices.mak
create mode 100644 default-configs/rh-virtio.mak
create mode 100644 default-configs/s390x-rh-devices.mak
create mode 100644 default-configs/x86_64-rh-devices.mak
create mode 100644 stubs/ide-isa.c
diff --git a/Makefile.objs b/Makefile.objs
index cf065de5ed..0b78970763 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -63,8 +63,8 @@ common-obj-y += replay/
common-obj-y += ui/
common-obj-m += ui/
-common-obj-y += bt-host.o bt-vhci.o
-bt-host.o-cflags := $(BLUEZ_CFLAGS)
+#common-obj-y += bt-host.o bt-vhci.o
+#bt-host.o-cflags := $(BLUEZ_CFLAGS)
common-obj-y += dma-helpers.o
common-obj-y += vl.o
diff --git a/default-configs/aarch64-rh-devices.mak b/default-configs/aarch64-rh-devices.mak
new file mode 100644
index 0000000000..13ce7c7987
--- /dev/null
+++ b/default-configs/aarch64-rh-devices.mak
@@ -0,0 +1,40 @@
+include rh-virtio.mak
+
+CONFIG_ACPI=y
+CONFIG_ARM_GIC=y
+CONFIG_ARM_GIC_KVM=y
+CONFIG_ARM_SMMUV3=y
+CONFIG_ARM_V7M=y
+CONFIG_ARM_VIRT=y
+CONFIG_CAN_BUS=y
+CONFIG_CAN_SJA1000=y
+CONFIG_EDID=y
+CONFIG_FW_CFG_DMA=y
+CONFIG_GPIO_KEY=y
+CONFIG_I2C=y
+CONFIG_IOH3420=y
+CONFIG_IVSHMEM=y
+CONFIG_KVM=y
+CONFIG_LINUX=y
+CONFIG_PCI=y
+CONFIG_PCIE_PORT=y
+CONFIG_PCI_DEVICES=y
+CONFIG_PCI_EXPRESS=y
+CONFIG_PCI_EXPRESS_GENERIC_BRIDGE=y
+CONFIG_PCI_TESTDEV=y
+CONFIG_PFLASH_CFI01=y
+CONFIG_PL011=y
+CONFIG_PL031=y
+CONFIG_PL061=y
+CONFIG_PLATFORM_BUS=y
+CONFIG_SCSI=y
+CONFIG_SMBIOS=y
+CONFIG_SMBUS_EEPROM=y
+CONFIG_USB=y
+CONFIG_USB_XHCI=y
+CONFIG_VFIO=y
+CONFIG_VFIO_PCI=y
+CONFIG_VHOST_USER=y
+CONFIG_VIRTIO_MMIO=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_XIO3130=y
diff --git a/default-configs/aarch64-softmmu.mak b/default-configs/aarch64-softmmu.mak
index 4ea9add003..cfff806b50 100644
--- a/default-configs/aarch64-softmmu.mak
+++ b/default-configs/aarch64-softmmu.mak
@@ -1,12 +1,9 @@
# Default configuration for aarch64-softmmu
+# CONFIG_AUX=y
+# CONFIG_DDC=y
+# CONFIG_DPCD=y
+# CONFIG_XLNX_ZYNQMP=y
+# CONFIG_XLNX_ZYNQMP_ARM=y
+# CONFIG_XLNX_VERSAL=y
-# We support all the 32 bit boards so need all their config
-include arm-softmmu.mak
-
-CONFIG_AUX=y
-CONFIG_DDC=y
-CONFIG_DPCD=y
-CONFIG_XLNX_ZYNQMP=y
-CONFIG_XLNX_ZYNQMP_ARM=y
-CONFIG_XLNX_VERSAL=y
-CONFIG_ARM_SMMUV3=y
+include aarch64-rh-devices.mak
diff --git a/default-configs/ppc64-rh-devices.mak b/default-configs/ppc64-rh-devices.mak
new file mode 100644
index 0000000000..3be1750736
--- /dev/null
+++ b/default-configs/ppc64-rh-devices.mak
@@ -0,0 +1,30 @@
+include rh-virtio.mak
+
+CONFIG_DIMM=y
+CONFIG_MEM_DEVICE=y
+CONFIG_PCI=y
+CONFIG_PCI_DEVICES=y
+CONFIG_PCI_TESTDEV=y
+CONFIG_PSERIES=y
+CONFIG_SCSI=y
+CONFIG_SPAPR_VSCSI=y
+CONFIG_TEST_DEVICES=y
+CONFIG_USB=y
+CONFIG_USB_OHCI=y
+CONFIG_USB_SMARTCARD=y
+CONFIG_USB_STORAGE_BOT=y
+CONFIG_USB_XHCI=y
+CONFIG_USB_XHCI_NEC=y
+CONFIG_VFIO=y
+CONFIG_VFIO_PCI=y
+CONFIG_VGA=y
+CONFIG_VGA_PCI=y
+CONFIG_VHOST_USER=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_VGA=y
+CONFIG_WDT_IB6300ESB=y
+CONFIG_XICS=y
+CONFIG_XICS_KVM=y
+CONFIG_XICS_SPAPR=y
+CONFIG_XIVE=y
+CONFIG_XIVE_SPAPR=y
diff --git a/default-configs/ppc64-softmmu.mak b/default-configs/ppc64-softmmu.mak
index cca52665d9..fec354f327 100644
--- a/default-configs/ppc64-softmmu.mak
+++ b/default-configs/ppc64-softmmu.mak
@@ -1,10 +1,12 @@
# Default configuration for ppc64-softmmu
# Include all 32-bit boards
-include ppc-softmmu.mak
+#include ppc-softmmu.mak
# For PowerNV
-CONFIG_POWERNV=y
+#CONFIG_POWERNV=y
# For pSeries
-CONFIG_PSERIES=y
+#CONFIG_PSERIES=y
+
+include ppc64-rh-devices.mak
diff --git a/default-configs/rh-virtio.mak b/default-configs/rh-virtio.mak
new file mode 100644
index 0000000000..94ede1b5f6
--- /dev/null
+++ b/default-configs/rh-virtio.mak
@@ -0,0 +1,10 @@
+CONFIG_VIRTIO=y
+CONFIG_VIRTIO_BALLOON=y
+CONFIG_VIRTIO_BLK=y
+CONFIG_VIRTIO_GPU=y
+CONFIG_VIRTIO_INPUT=y
+CONFIG_VIRTIO_INPUT_HOST=y
+CONFIG_VIRTIO_NET=y
+CONFIG_VIRTIO_RNG=y
+CONFIG_VIRTIO_SCSI=y
+CONFIG_VIRTIO_SERIAL=y
diff --git a/default-configs/s390x-rh-devices.mak b/default-configs/s390x-rh-devices.mak
new file mode 100644
index 0000000000..c3c73fe752
--- /dev/null
+++ b/default-configs/s390x-rh-devices.mak
@@ -0,0 +1,15 @@
+include rh-virtio.mak
+
+CONFIG_PCI=y
+CONFIG_S390_CCW_VIRTIO=y
+CONFIG_S390_FLIC=y
+CONFIG_S390_FLIC_KVM=y
+CONFIG_SCLPCONSOLE=y
+CONFIG_SCSI=y
+CONFIG_TERMINAL3270=y
+CONFIG_VFIO=y
+CONFIG_VFIO_AP=y
+CONFIG_VFIO_PCI=y
+CONFIG_VHOST_USER=y
+CONFIG_VIRTIO_CCW=y
+CONFIG_WDT_DIAG288=y
diff --git a/default-configs/s390x-softmmu.mak b/default-configs/s390x-softmmu.mak
index f2287a133f..3e2e388e91 100644
--- a/default-configs/s390x-softmmu.mak
+++ b/default-configs/s390x-softmmu.mak
@@ -10,4 +10,6 @@
# Boards:
#
-CONFIG_S390_CCW_VIRTIO=y
+#CONFIG_S390_CCW_VIRTIO=y
+
+include s390x-rh-devices.mak
diff --git a/default-configs/x86_64-rh-devices.mak b/default-configs/x86_64-rh-devices.mak
new file mode 100644
index 0000000000..01b5363c79
--- /dev/null
+++ b/default-configs/x86_64-rh-devices.mak
@@ -0,0 +1,93 @@
+include rh-virtio.mak
+
+CONFIG_AC97=y
+CONFIG_ACPI=y
+CONFIG_ACPI_CPU_HOTPLUG=y
+CONFIG_ACPI_MEMORY_HOTPLUG=y
+CONFIG_ACPI_NVDIMM=y
+CONFIG_ACPI_SMBUS=y
+CONFIG_ACPI_VMGENID=y
+CONFIG_ACPI_X86=y
+CONFIG_ACPI_X86_ICH=y
+CONFIG_AHCI=y
+CONFIG_APIC=y
+CONFIG_APM=y
+CONFIG_DIMM=y
+CONFIG_E1000E_PCI_EXPRESS=y
+CONFIG_E1000_PCI=y
+CONFIG_EDU=y
+CONFIG_FDC=y
+CONFIG_FW_CFG_DMA=y
+CONFIG_HDA=y
+CONFIG_HYPERV=y
+CONFIG_HYPERV_TESTDEV=y
+CONFIG_I2C=y
+CONFIG_I440FX=y
+CONFIG_I8254=y
+CONFIG_I8257=y
+CONFIG_I8259=y
+CONFIG_I82801B11=y
+CONFIG_IDE_CORE=y
+CONFIG_IDE_PCI=y
+CONFIG_IDE_PIIX=y
+CONFIG_IDE_QDEV=y
+CONFIG_IOAPIC=y
+CONFIG_IOH3420=y
+CONFIG_ISA_BUS=y
+CONFIG_ISA_DEBUG=y
+CONFIG_ISA_TESTDEV=y
+CONFIG_LPC_ICH9=y
+CONFIG_MC146818RTC=y
+CONFIG_MEM_DEVICE=y
+CONFIG_NVDIMM=y
+CONFIG_OPENGL=y
+CONFIG_PAM=y
+CONFIG_PC=y
+CONFIG_PCI=y
+CONFIG_PCIE_PORT=y
+CONFIG_PCI_DEVICES=y
+CONFIG_PCI_EXPRESS=y
+CONFIG_PCI_EXPRESS_Q35=y
+CONFIG_PCI_PIIX=y
+CONFIG_PCI_TESTDEV=y
+CONFIG_PCKBD=y
+CONFIG_PCSPK=y
+CONFIG_PC_ACPI=y
+CONFIG_PC_PCI=y
+CONFIG_PFLASH_CFI01=y
+CONFIG_PVPANIC=y
+CONFIG_PXB=y
+CONFIG_Q35=y
+CONFIG_QXL=y
+CONFIG_RTL8139_PCI=y
+CONFIG_SCSI=y
+CONFIG_SERIAL=y
+CONFIG_SERIAL_ISA=y
+CONFIG_SERIAL_PCI=y
+CONFIG_SEV=y
+CONFIG_SGA=y
+CONFIG_SMBIOS=y
+CONFIG_SMBUS_EEPROM=y
+CONFIG_SPICE=y
+CONFIG_TEST_DEVICES=y
+CONFIG_USB=y
+CONFIG_USB_EHCI=y
+CONFIG_USB_SMARTCARD=y
+CONFIG_USB_STORAGE_BOT=y
+CONFIG_USB_UHCI=y
+CONFIG_USB_XHCI=y
+CONFIG_USB_XHCI_NEC=y
+CONFIG_VFIO=y
+CONFIG_VFIO_PCI=y
+CONFIG_VGA=y
+CONFIG_VGA_CIRRUS=y
+CONFIG_VGA_PCI=y
+CONFIG_VHOST_USER=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_VGA=y
+CONFIG_VMMOUSE=y
+CONFIG_VMPORT=y
+CONFIG_VTD=y
+CONFIG_WDT_IB6300ESB=y
+CONFIG_WDT_IB700=y
+CONFIG_XIO3130=y
diff --git a/default-configs/x86_64-softmmu.mak b/default-configs/x86_64-softmmu.mak
index 64b2ee2960..b5de7e5279 100644
--- a/default-configs/x86_64-softmmu.mak
+++ b/default-configs/x86_64-softmmu.mak
@@ -1,3 +1,5 @@
# Default configuration for x86_64-softmmu
-include i386-softmmu.mak
+#include i386-softmmu.mak
+
+include x86_64-rh-devices.mak
diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c
index e53dfe1ee3..168a713eff 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -446,8 +446,8 @@ void ich9_pm_add_properties(Object *obj, ICH9LPCPMRegs *pm, Error **errp)
static const uint32_t gpe0_len = ICH9_PMIO_GPE0_LEN;
pm->acpi_memory_hotplug.is_enabled = true;
pm->cpu_hotplug_legacy = true;
- pm->disable_s3 = 0;
- pm->disable_s4 = 0;
+ pm->disable_s3 = 1;
+ pm->disable_s4 = 1;
pm->s4_val = 2;
object_property_add_uint32_ptr(obj, ACPI_PM_PROP_PM_IO_BASE,
diff --git a/hw/arm/Makefile.objs b/hw/arm/Makefile.objs
index fa57c7c770..75cf31650c 100644
--- a/hw/arm/Makefile.objs
+++ b/hw/arm/Makefile.objs
@@ -17,7 +17,7 @@ obj-$(CONFIG_STRONGARM) += collie.o
obj-$(CONFIG_VERSATILE) += vexpress.o versatilepb.o
obj-$(CONFIG_ZYNQ) += xilinx_zynq.o
-obj-$(CONFIG_ARM_V7M) += armv7m.o
+#obj-$(CONFIG_ARM_V7M) += armv7m.o
obj-$(CONFIG_EXYNOS4) += exynos4210.o
obj-$(CONFIG_PXA2XX) += pxa2xx.o pxa2xx_gpio.o pxa2xx_pic.o
obj-$(CONFIG_DIGIC) += digic.o
diff --git a/hw/block/fdc.c b/hw/block/fdc.c
index 6f19f127a5..9ece2dbbd2 100644
--- a/hw/block/fdc.c
+++ b/hw/block/fdc.c
@@ -42,6 +42,8 @@
#include "qemu/log.h"
#include "trace.h"
+#include "hw/boards.h"
+
/********************************************************/
/* debug Floppy devices */
@@ -2629,6 +2631,14 @@ static void fdctrl_realize_common(DeviceState *dev, FDCtrl *fdctrl,
int i, j;
static int command_tables_inited = 0;
+ /* Restricted for Red Hat Enterprise Linux: */
+ MachineClass *mc = MACHINE_GET_CLASS(qdev_get_machine());
+ if (!strstr(mc->name, "-rhel7.")) {
+ error_setg(errp, "Device %s is not supported with machine type %s",
+ object_get_typename(OBJECT(dev)), mc->name);
+ return;
+ }
+
if (fdctrl->fallback == FLOPPY_DRIVE_TYPE_AUTO) {
error_setg(errp, "Cannot choose a fallback FDrive type of 'auto'");
}
diff --git a/hw/bt/Makefile.objs b/hw/bt/Makefile.objs
index 867a7d2e8a..e678e9ee3c 100644
--- a/hw/bt/Makefile.objs
+++ b/hw/bt/Makefile.objs
@@ -1,3 +1,3 @@
-common-obj-y += core.o l2cap.o sdp.o hci.o hid.o
-common-obj-y += hci-csr.o
+#common-obj-y += core.o l2cap.o sdp.o hci.o hid.o
+#common-obj-y += hci-csr.o
diff --git a/hw/char/serial-pci.c b/hw/char/serial-pci.c
index cb0d04c1d9..d426982df7 100644
--- a/hw/char/serial-pci.c
+++ b/hw/char/serial-pci.c
@@ -228,6 +228,8 @@ static void multi_2x_serial_pci_class_initfn(ObjectClass *klass, void *data)
dc->vmsd = &vmstate_pci_multi_serial;
dc->props = multi_2x_serial_pci_properties;
set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
+ /* Disabled for Red Hat Enterprise Linux: */
+ dc->user_creatable = false;
}
static void multi_4x_serial_pci_class_initfn(ObjectClass *klass, void *data)
@@ -243,6 +245,8 @@ static void multi_4x_serial_pci_class_initfn(ObjectClass *klass, void *data)
dc->vmsd = &vmstate_pci_multi_serial;
dc->props = multi_4x_serial_pci_properties;
set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
+ /* Disabled for Red Hat Enterprise Linux: */
+ dc->user_creatable = false;
}
static const TypeInfo serial_pci_info = {
diff --git a/hw/core/Makefile.objs b/hw/core/Makefile.objs
index a799c83815..0bcb4d50d0 100644
--- a/hw/core/Makefile.objs
+++ b/hw/core/Makefile.objs
@@ -16,9 +16,10 @@ common-obj-$(CONFIG_SOFTMMU) += machine.o
common-obj-$(CONFIG_SOFTMMU) += loader.o
common-obj-$(CONFIG_FITLOADER) += loader-fit.o
common-obj-$(CONFIG_SOFTMMU) += qdev-properties-system.o
-common-obj-$(CONFIG_SOFTMMU) += register.o
-common-obj-$(CONFIG_SOFTMMU) += or-irq.o
-common-obj-$(CONFIG_SOFTMMU) += split-irq.o
+# Disabled in Red Hat Enterprise Linux
+#common-obj-$(CONFIG_SOFTMMU) += register.o
+#common-obj-$(CONFIG_SOFTMMU) += or-irq.o
+#common-obj-$(CONFIG_SOFTMMU) += split-irq.o
common-obj-$(CONFIG_PLATFORM_BUS) += platform-bus.o
-common-obj-$(CONFIG_SOFTMMU) += generic-loader.o
+#common-obj-$(CONFIG_SOFTMMU) += generic-loader.o
common-obj-$(CONFIG_SOFTMMU) += null-machine.o
diff --git a/hw/cpu/Makefile.objs b/hw/cpu/Makefile.objs
index 8db9e8a7b3..87d4bdc27d 100644
--- a/hw/cpu/Makefile.objs
+++ b/hw/cpu/Makefile.objs
@@ -2,4 +2,5 @@ obj-$(CONFIG_ARM11MPCORE) += arm11mpcore.o
obj-$(CONFIG_REALVIEW) += realview_mpcore.o
obj-$(CONFIG_A9MPCORE) += a9mpcore.o
obj-$(CONFIG_A15MPCORE) += a15mpcore.o
-common-obj-y += core.o cluster.o
+common-obj-y += core.o
+# cluster.o
diff --git a/hw/display/Makefile.objs b/hw/display/Makefile.objs
index dbd453ab1b..c3cefab578 100644
--- a/hw/display/Makefile.objs
+++ b/hw/display/Makefile.objs
@@ -1,7 +1,8 @@
common-obj-$(CONFIG_EDID) += edid-generate.o edid-region.o
-common-obj-$(CONFIG_FW_CFG_DMA) += ramfb.o
-common-obj-$(CONFIG_FW_CFG_DMA) += ramfb-standalone.o
+# Disabled for Red Hat Enterprise Linux
+#common-obj-$(CONFIG_FW_CFG_DMA) += ramfb.o
+#common-obj-$(CONFIG_FW_CFG_DMA) += ramfb-standalone.o
common-obj-$(CONFIG_ADS7846) += ads7846.o
common-obj-$(CONFIG_VGA_CIRRUS) += cirrus_vga.o
diff --git a/hw/display/cirrus_vga.c b/hw/display/cirrus_vga.c
index a0e71469f4..058a8e0f4a 100644
--- a/hw/display/cirrus_vga.c
+++ b/hw/display/cirrus_vga.c
@@ -2967,6 +2967,9 @@ static void pci_cirrus_vga_realize(PCIDevice *dev, Error **errp)
PCIDeviceClass *pc = PCI_DEVICE_GET_CLASS(dev);
int16_t device_id = pc->device_id;
+ warn_report("'cirrus-vga' is deprecated, "
+ "please use a different VGA card instead");
+
/* follow real hardware, cirrus card emulated has 4 MB video memory.
Also accept 8 MB/16 MB for backward compatibility. */
if (s->vga.vram_size_mb != 4 && s->vga.vram_size_mb != 8 &&
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index 885c16e938..d19c107f1e 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -252,7 +252,8 @@ static void piix3_ide_class_init(ObjectClass *klass, void *data)
k->device_id = PCI_DEVICE_ID_INTEL_82371SB_1;
k->class_id = PCI_CLASS_STORAGE_IDE;
set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
- dc->hotpluggable = false;
+ /* Disabled for Red Hat Enterprise Linux: */
+ dc->user_creatable = false;
}
static const TypeInfo piix3_ide_info = {
@@ -279,6 +280,8 @@ static void piix4_ide_class_init(ObjectClass *klass, void *data)
k->class_id = PCI_CLASS_STORAGE_IDE;
set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
dc->hotpluggable = false;
+ /* Disabled for Red Hat Enterprise Linux: */
+ dc->user_creatable = false;
}
static const TypeInfo piix4_ide_info = {
diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c
index 47a606f5e3..562a9bc0a6 100644
--- a/hw/input/pckbd.c
+++ b/hw/input/pckbd.c
@@ -568,6 +568,8 @@ static void i8042_class_initfn(ObjectClass *klass, void *data)
dc->realize = i8042_realizefn;
dc->vmsd = &vmstate_kbd_isa;
set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
+ /* Disabled for Red Hat Enterprise Linux: */
+ dc->user_creatable = false;
}
static const TypeInfo i8042_info = {
diff --git a/hw/isa/Makefile.objs b/hw/isa/Makefile.objs
index 9e106df186..0828964014 100644
--- a/hw/isa/Makefile.objs
+++ b/hw/isa/Makefile.objs
@@ -1,5 +1,5 @@
common-obj-$(CONFIG_ISA_BUS) += isa-bus.o
-common-obj-$(CONFIG_ISA_BUS) += isa-superio.o
+#common-obj-$(CONFIG_ISA_BUS) += isa-superio.o
common-obj-$(CONFIG_APM) += apm.o
common-obj-$(CONFIG_I82378) += i82378.o
common-obj-$(CONFIG_PC87312) += pc87312.o
diff --git a/hw/misc/Makefile.objs b/hw/misc/Makefile.objs
index c71e07ae35..a5c3ff8617 100644
--- a/hw/misc/Makefile.objs
+++ b/hw/misc/Makefile.objs
@@ -9,7 +9,7 @@ common-obj-$(CONFIG_PCI_TESTDEV) += pci-testdev.o
common-obj-$(CONFIG_EDU) += edu.o
common-obj-$(CONFIG_PCA9552) += pca9552.o
-common-obj-y += unimp.o
+#common-obj-y += unimp.o
common-obj-$(CONFIG_FW_CFG_DMA) += vmcoreinfo.o
# ARM devices
diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index 9b39bccfb2..6ac19216df 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -1798,6 +1798,7 @@ static const E1000Info e1000_devices[] = {
.revision = 0x03,
.phy_id2 = E1000_PHY_ID2_8254xx_DEFAULT,
},
+#if 0 /* Disabled for Red Hat Enterprise Linux 7 */
{
.name = "e1000-82544gc",
.device_id = E1000_DEV_ID_82544GC_COPPER,
@@ -1810,6 +1811,7 @@ static const E1000Info e1000_devices[] = {
.revision = 0x03,
.phy_id2 = E1000_PHY_ID2_8254xx_DEFAULT,
},
+#endif
};
static void e1000_register_types(void)
diff --git a/hw/pci-host/piix.c b/hw/pci-host/piix.c
index d9c70f7ce6..f294fbce6a 100644
--- a/hw/pci-host/piix.c
+++ b/hw/pci-host/piix.c
@@ -801,6 +801,7 @@ static const TypeInfo i440fx_info = {
},
};
+#if 0 /* Disabled in Red Hat Enterprise Linux */
/* IGD Passthrough Host Bridge. */
typedef struct {
uint8_t offset;
@@ -884,6 +885,7 @@ static const TypeInfo igd_passthrough_i440fx_info = {
.instance_size = sizeof(PCII440FXState),
.class_init = igd_passthrough_i440fx_class_init,
};
+#endif
static const char *i440fx_pcihost_root_bus_path(PCIHostState *host_bridge,
PCIBus *rootbus)
@@ -929,7 +931,9 @@ static const TypeInfo i440fx_pcihost_info = {
static void i440fx_register_types(void)
{
type_register_static(&i440fx_info);
+#if 0 /* Disabled in Red Hat Enterprise Linux */
type_register_static(&igd_passthrough_i440fx_info);
+#endif
type_register_static(&piix3_pci_type_info);
type_register_static(&piix3_info);
type_register_static(&piix3_xen_info);
diff --git a/hw/ppc/spapr_cpu_core.c b/hw/ppc/spapr_cpu_core.c
index f04e06cdf6..c664969b5b 100644
--- a/hw/ppc/spapr_cpu_core.c
+++ b/hw/ppc/spapr_cpu_core.c
@@ -385,10 +385,12 @@ static const TypeInfo spapr_cpu_core_type_infos[] = {
.instance_size = sizeof(SpaprCpuCore),
.class_size = sizeof(SpaprCpuCoreClass),
},
+#if 0 /* Disabled for Red Hat Enterprise Linux */
DEFINE_SPAPR_CPU_CORE_TYPE("970_v2.2"),
DEFINE_SPAPR_CPU_CORE_TYPE("970mp_v1.0"),
DEFINE_SPAPR_CPU_CORE_TYPE("970mp_v1.1"),
DEFINE_SPAPR_CPU_CORE_TYPE("power5+_v2.1"),
+#endif
DEFINE_SPAPR_CPU_CORE_TYPE("power7_v2.3"),
DEFINE_SPAPR_CPU_CORE_TYPE("power7+_v2.1"),
DEFINE_SPAPR_CPU_CORE_TYPE("power8_v2.0"),
diff --git a/hw/usb/ccid-card-emulated.c b/hw/usb/ccid-card-emulated.c
index 963373ba95..6771930154 100644
--- a/hw/usb/ccid-card-emulated.c
+++ b/hw/usb/ccid-card-emulated.c
@@ -602,6 +602,8 @@ static void emulated_class_initfn(ObjectClass *klass, void *data)
set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
dc->desc = "emulated smartcard";
dc->props = emulated_card_properties;
+ /* Disabled for Red Hat Enterprise Linux: */
+ dc->user_creatable = false;
}
static const TypeInfo emulated_card_info = {
diff --git a/hw/vfio/pci-quirks.c b/hw/vfio/pci-quirks.c
index 40a12001f5..921d694e2f 100644
--- a/hw/vfio/pci-quirks.c
+++ b/hw/vfio/pci-quirks.c
@@ -1385,6 +1385,8 @@ static void vfio_pci_igd_lpc_bridge_class_init(ObjectClass *klass, void *data)
set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories);
dc->desc = "VFIO dummy ISA/LPC bridge for IGD assignment";
dc->hotpluggable = false;
+ /* Disabled in Red Hat Enterprise Linux */
+ dc->user_creatable = false;
k->realize = vfio_pci_igd_lpc_bridge_realize;
k->class_id = PCI_CLASS_BRIDGE_ISA;
}
@@ -1578,6 +1580,9 @@ static void vfio_probe_igd_bar4_quirk(VFIOPCIDevice *vdev, int nr)
0, PCI_DEVFN(0x2, 0))) {
return;
}
+
+ /* Disabled in Red Hat Enterprise Linux */
+ return;
/*
* We need to create an LPC/ISA bridge at PCI bus address 00:1f.0 that we
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index 504019c458..13badcd6ed 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -3269,6 +3269,7 @@ static const TypeInfo vfio_pci_dev_info = {
},
};
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static Property vfio_pci_dev_nohotplug_properties[] = {
DEFINE_PROP_BOOL("ramfb", VFIOPCIDevice, enable_ramfb, false),
DEFINE_PROP_END_OF_LIST(),
@@ -3288,11 +3289,15 @@ static const TypeInfo vfio_pci_nohotplug_dev_info = {
.instance_size = sizeof(VFIOPCIDevice),
.class_init = vfio_pci_nohotplug_dev_class_init,
};
+#endif
static void register_vfio_pci_dev_type(void)
{
type_register_static(&vfio_pci_dev_info);
+
+#if 0 /* Disabled for Red Hat Enterprise Linux */
type_register_static(&vfio_pci_nohotplug_dev_info);
+#endif
}
type_init(register_vfio_pci_dev_type)
diff --git a/qemu-options.hx b/qemu-options.hx
index 08749a3391..0f55062546 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1983,11 +1983,6 @@ ETEXI
DEF("no-hpet", 0, QEMU_OPTION_no_hpet,
"-no-hpet disable HPET\n", QEMU_ARCH_I386)
-STEXI
-@item -no-hpet
-@findex -no-hpet
-Disable HPET support.
-ETEXI
DEF("acpitable", HAS_ARG, QEMU_OPTION_acpitable,
"-acpitable [sig=str][,rev=n][,oem_id=str][,oem_table_id=str][,oem_rev=n][,asl_compiler_id=str][,asl_compiler_rev=n][,{data|file}=file1[:file2]...]\n"
@@ -2997,6 +2992,7 @@ STEXI
ETEXI
DEFHEADING()
+#if 0
DEFHEADING(Bluetooth(R) options:)
STEXI
@table @option
@@ -3075,6 +3071,7 @@ STEXI
@end table
ETEXI
DEFHEADING()
+#endif
#ifdef CONFIG_TPM
DEFHEADING(TPM device options:)
diff --git a/stubs/Makefile.objs b/stubs/Makefile.objs
index 269dfa5832..205ebe21db 100644
--- a/stubs/Makefile.objs
+++ b/stubs/Makefile.objs
@@ -39,3 +39,4 @@ stub-obj-y += xen-hvm.o
stub-obj-y += pci-host-piix.o
stub-obj-y += ram-block.o
stub-obj-y += ramfb.o
+stub-obj-y += ide-isa.o
diff --git a/stubs/ide-isa.c b/stubs/ide-isa.c
new file mode 100644
index 0000000000..9fd50ef691
--- /dev/null
+++ b/stubs/ide-isa.c
@@ -0,0 +1,13 @@
+#include "qemu/osdep.h"
+#include "hw/ide.h"
+#include <stdlib.h>
+
+ISADevice *isa_ide_init(ISABus *bus, int iobase, int iobase2, int isairq,
+ DriveInfo *hd0, DriveInfo *hd1)
+{
+ /*
+ * In theory the real isa_ide_init() function can return NULL, but no
+ * caller actually checks for that. Make sure we go out with a clear bang.
+ */
+ abort();
+}
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 4155782197..2a19b96a92 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -2270,7 +2270,9 @@ static void arm_cpu_register_types(void)
type_register_static(&idau_interface_type_info);
while (info->name) {
- cpu_register(info);
+ /* RHEL specific: Filter out unsupported cpu models */
+ if (!strcmp(info->name, "cortex-a15"))
+ cpu_register(info);
info++;
}
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index d6bb57d210..6616303782 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -1480,14 +1480,14 @@ static X86CPUDefinition builtin_x86_defs[] = {
.family = 6,
.model = 6,
.stepping = 3,
- .features[FEAT_1_EDX] =
- PPRO_FEATURES |
- CPUID_MTRR | CPUID_CLFLUSH | CPUID_MCA |
- CPUID_PSE36,
- .features[FEAT_1_ECX] =
- CPUID_EXT_SSE3 | CPUID_EXT_CX16,
- .features[FEAT_8000_0001_EDX] =
- CPUID_EXT2_LM | CPUID_EXT2_SYSCALL | CPUID_EXT2_NX,
+ .features[FEAT_1_EDX] = CPUID_SSE2 | CPUID_SSE | CPUID_FXSR |
+ CPUID_MMX | CPUID_CLFLUSH | CPUID_PSE36 | CPUID_PAT | CPUID_CMOV |
+ CPUID_MCA | CPUID_PGE | CPUID_MTRR | CPUID_SEP | CPUID_APIC |
+ CPUID_CX8 | CPUID_MCE | CPUID_PAE | CPUID_MSR | CPUID_TSC |
+ CPUID_PSE | CPUID_DE | CPUID_FP87,
+ .features[FEAT_1_ECX] = CPUID_EXT_CX16 | CPUID_EXT_SSE3,
+ .features[FEAT_8000_0001_EDX] = CPUID_EXT2_LM | CPUID_EXT2_NX |
+ CPUID_EXT2_SYSCALL,
.features[FEAT_8000_0001_ECX] =
CPUID_EXT3_LAHF_LM | CPUID_EXT3_SVM,
.xlevel = 0x8000000A,
@@ -1716,6 +1716,25 @@ static X86CPUDefinition builtin_x86_defs[] = {
.xlevel = 0x80000008,
.model_id = "Intel(R) Atom(TM) CPU N270 @ 1.60GHz",
},
+ {
+ .name = "cpu64-rhel6",
+ .level = 4,
+ .vendor = CPUID_VENDOR_AMD,
+ .family = 6,
+ .model = 13,
+ .stepping = 3,
+ .features[FEAT_1_EDX] = CPUID_SSE2 | CPUID_SSE | CPUID_FXSR |
+ CPUID_MMX | CPUID_CLFLUSH | CPUID_PSE36 | CPUID_PAT | CPUID_CMOV |
+ CPUID_MCA | CPUID_PGE | CPUID_MTRR | CPUID_SEP | CPUID_APIC |
+ CPUID_CX8 | CPUID_MCE | CPUID_PAE | CPUID_MSR | CPUID_TSC |
+ CPUID_PSE | CPUID_DE | CPUID_FP87,
+ .features[FEAT_1_ECX] = CPUID_EXT_CX16 | CPUID_EXT_SSE3,
+ .features[FEAT_8000_0001_EDX] = CPUID_EXT2_LM | CPUID_EXT2_NX | CPUID_EXT2_SYSCALL,
+ .features[FEAT_8000_0001_ECX] = CPUID_EXT3_SSE4A | CPUID_EXT3_ABM |
+ CPUID_EXT3_SVM | CPUID_EXT3_LAHF_LM,
+ .xlevel = 0x8000000A,
+ .model_id = "QEMU Virtual CPU version (cpu64-rhel6)",
+ },
{
.name = "Conroe",
.level = 10,
diff --git a/target/ppc/cpu-models.c b/target/ppc/cpu-models.c
index 7c75963e3c..7f179ff65e 100644
--- a/target/ppc/cpu-models.c
+++ b/target/ppc/cpu-models.c
@@ -65,6 +65,7 @@
#define POWERPC_DEF(_name, _pvr, _type, _desc) \
POWERPC_DEF_SVR(_name, _desc, _pvr, POWERPC_SVR_NONE, _type)
+#if 0 /* Embedded and 32-bit CPUs disabled for Red Hat Enterprise Linux */
/* Embedded PowerPC */
/* PowerPC 401 family */
POWERPC_DEF("401", CPU_POWERPC_401, 401,
@@ -739,8 +740,10 @@
"PowerPC 7447A v1.2 (G4)")
POWERPC_DEF("7457a_v1.2", CPU_POWERPC_74x7A_v12, 7455,
"PowerPC 7457A v1.2 (G4)")
+#endif
/* 64 bits PowerPC */
#if defined (TARGET_PPC64)
+#if 0 /* Disabled for Red Hat Enterprise Linux */
POWERPC_DEF("970_v2.2", CPU_POWERPC_970_v22, 970,
"PowerPC 970 v2.2")
POWERPC_DEF("970fx_v1.0", CPU_POWERPC_970FX_v10, 970,
@@ -757,8 +760,11 @@
"PowerPC 970MP v1.0")
POWERPC_DEF("970mp_v1.1", CPU_POWERPC_970MP_v11, 970,
"PowerPC 970MP v1.1")
+#endif
+#if 0 /* Disabled for Red Hat Enterprise Linux */
POWERPC_DEF("power5+_v2.1", CPU_POWERPC_POWER5P_v21, POWER5P,
"POWER5+ v2.1")
+#endif
POWERPC_DEF("power7_v2.3", CPU_POWERPC_POWER7_v23, POWER7,
"POWER7 v2.3")
POWERPC_DEF("power7+_v2.1", CPU_POWERPC_POWER7P_v21, POWER7,
@@ -779,6 +785,7 @@
/* PowerPC CPU aliases */
PowerPCCPUAlias ppc_cpu_aliases[] = {
+#if 0 /* Embedded and 32-bit CPUs disabled for Red Hat Enterprise Linux */
{ "403", "403gc" },
{ "405", "405d4" },
{ "405cr", "405crc" },
@@ -937,12 +944,15 @@ PowerPCCPUAlias ppc_cpu_aliases[] = {
{ "7447a", "7447a_v1.2" },
{ "7457a", "7457a_v1.2" },
{ "apollo7pm", "7457a_v1.0" },
+#endif
#if defined(TARGET_PPC64)
+#if 0 /* Disabled for Red Hat Enterprise Linux */
{ "970", "970_v2.2" },
{ "970fx", "970fx_v3.1" },
{ "970mp", "970mp_v1.1" },
{ "power5+", "power5+_v2.1" },
{ "power5gs", "power5+_v2.1" },
+#endif
{ "power7", "power7_v2.3" },
{ "power7+", "power7+_v2.1" },
{ "power8e", "power8e_v2.1" },
@@ -951,6 +961,7 @@ PowerPCCPUAlias ppc_cpu_aliases[] = {
{ "power9", "power9_v2.0" },
#endif
+#if 0 /* Disabled for Red Hat Enterprise Linux */
/* Generic PowerPCs */
#if defined(TARGET_PPC64)
{ "ppc64", "970fx_v3.1" },
@@ -958,5 +969,6 @@ PowerPCCPUAlias ppc_cpu_aliases[] = {
{ "ppc32", "604" },
{ "ppc", "604" },
{ "default", "604" },
+#endif
{ NULL, NULL }
};
diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
index eb125d4d0d..2ed9c1bd2c 100644
--- a/target/s390x/cpu_models.c
+++ b/target/s390x/cpu_models.c
@@ -406,6 +406,9 @@ static void check_unavailable_features(const S390CPUModel *max_model,
(max_model->def->gen == model->def->gen &&
max_model->def->ec_ga < model->def->ec_ga)) {
list_add_feat("type", unavailable);
+ } else if (model->def->gen < 11 && kvm_enabled()) {
+ /* Older CPU models are not supported on Red Hat Enterprise Linux */
+ list_add_feat("type", unavailable);
}
/* detect missing features if any to properly report them */
diff --git a/target/s390x/kvm.c b/target/s390x/kvm.c
index 19530fb94e..57e15404ff 100644
--- a/target/s390x/kvm.c
+++ b/target/s390x/kvm.c
@@ -2340,6 +2340,14 @@ void kvm_s390_apply_cpu_model(const S390CPUModel *model, Error **errp)
error_setg(errp, "KVM doesn't support CPU models");
return;
}
+
+ /* Older CPU models are not supported on Red Hat Enterprise Linux */
+ if (model->def->gen < 11) {
+ error_setg(errp, "KVM: Unsupported CPU type specified: %s",
+ MACHINE(qdev_get_machine())->cpu_type);
+ return;
+ }
+
prop.cpuid = s390_cpuid_from_cpu_model(model);
prop.ibc = s390_ibc_from_cpu_model(model);
/* configure cpu features indicated via STFL(e) */
diff --git a/vl.c b/vl.c
index c696ad2a13..3ada215270 100644
--- a/vl.c
+++ b/vl.c
@@ -167,7 +167,7 @@ unsigned int max_cpus;
int smp_cores = 1;
int smp_threads = 1;
int acpi_enabled = 1;
-int no_hpet = 0;
+int no_hpet = 1; /* Always disabled for Red Hat Enterprise Linux */
int fd_bootchk = 1;
static int no_reboot;
int no_shutdown = 0;
@@ -933,6 +933,7 @@ static void configure_rtc(QemuOpts *opts)
}
}
+#if 0 // Disabled for Red Hat Enterprise Linux
/***********************************************************/
/* Bluetooth support */
static int nb_hcis;
@@ -1054,6 +1055,7 @@ static int bt_parse(const char *opt)
error_report("bad bluetooth parameter '%s'", opt);
return 1;
}
+#endif
static int parse_name(void *opaque, QemuOpts *opts, Error **errp)
{
@@ -3279,6 +3281,7 @@ int main(int argc, char **argv, char **envp)
}
break;
#endif
+#if 0 /* Disabled for Red Hat Enterprise Linux */
case QEMU_OPTION_bt:
warn_report("The bluetooth subsystem is deprecated and will "
"be removed soon. If the bluetooth subsystem is "
@@ -3286,6 +3289,7 @@ int main(int argc, char **argv, char **envp)
"qemu-devel@nongnu.org with your usecase.");
add_device_config(DEV_BT, optarg);
break;
+#endif
case QEMU_OPTION_audio_help:
audio_legacy_help();
exit (0);
@@ -4409,9 +4413,11 @@ int main(int argc, char **argv, char **envp)
tpm_init();
+#if 0 // Disabled for Red Hat Enterprise Linux
/* init the bluetooth world */
if (foreach_device_config(DEV_BT, bt_parse))
exit(1);
+#endif
if (!xen_enabled()) {
/* On 32-bit hosts, QEMU is limited by virtual address space */
--
2.20.1
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