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d0bd08660b
qemu-kvm/0006-Enable-disable-devices-for-RHEL.patch
Danilo C. L. de Paula d0bd08660b temporary rebase for 8.3.0
2020-05-12 21:15:20 -04:00

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From db33b6f22ff44edfb3ca54ef7bf051ccfc53e479 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
Rebase notes (4.1.0):
- Added CONFIG_USB_OHCI_PCI for ppc64
- Added CONFIG_XIVE_KVM for ppc64
- Added CONFIG_ACPI_PCI for x86_64
- Added CONFIG_SEMIHOSTING for aarch64
- Cleanup aarch64 devices
- Do not build a15mpcore.c
- Removed ide-isa.c stub file
- Use CONFIG_USB_EHCI_PCI on x86_64 (new upstream)
Rebase notes (4.2.0-rc0):
- Use conditional build for isa-superio.c (upstream change)
- Rename PCI_PIIX to PCI_I440FX (upstream change)
Rebase notes (4.2.0-rc3):
- Disabled ccid-card-emulated (patch 92566)
- Disabled vfio-pci-igd-lpc-bridge (patch 92565)
Rebase notes (weekly-200205):
- added CONFIG_PCI_EXPRESS on ppc64 (due to upstream dependency)
Rebase notes (weekly-200226):
- Added CONFIG_NVDIMM
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 (4.1.0):
- 20a51f6 fdc: Revert downstream disablement of device "floppy"
- f869cc0 fdc: Restrict floppy controllers to RHEL-7 machine types
- 5909721 aarch64: Compile out IOH3420
- 27b7c44 rh: set CONFIG_BOCHS_DISPLAY=y for x86 (partial)
- 495a27d x86_64-rh-devices: add missing TPM passthrough
- e1fe9fe x86_64-rh-devices: enable TPM emulation (partial)
Merged patches (4.2.0):
- f7587dd RHEL: disable hostmem-memfd
Merged patches (weekly-200108):
- 4543a3c i386: Remove cpu64-rhel6 CPU model
Conflicts:
target/arm/cpu.c
---
backends/Makefile.objs | 3 +-
default-configs/aarch64-rh-devices.mak | 21 +++++++
default-configs/aarch64-softmmu.mak | 10 ++--
default-configs/ppc64-rh-devices.mak | 34 +++++++++++
default-configs/ppc64-softmmu.mak | 10 ++--
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 | 100 +++++++++++++++++++++++++++++++++
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 | 3 +
hw/cpu/Makefile.objs | 5 +-
hw/display/Makefile.objs | 5 +-
hw/display/cirrus_vga.c | 3 +
hw/ide/piix.c | 5 +-
hw/input/pckbd.c | 2 +
hw/net/e1000.c | 2 +
hw/ppc/spapr_cpu_core.c | 2 +
hw/usb/Makefile.objs | 4 +-
hw/vfio/pci.c | 5 ++
qemu-options.hx | 4 --
redhat/qemu-kvm.spec.template | 5 +-
softmmu/vl.c | 2 +-
target/arm/cpu.c | 3 +
target/i386/cpu.c | 17 +++---
target/ppc/cpu-models.c | 10 ++++
target/s390x/cpu_models.c | 3 +
target/s390x/kvm.c | 8 +++
util/memfd.c | 2 +-
32 files changed, 281 insertions(+), 36 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 hw/bt/Makefile.objs
diff --git a/backends/Makefile.objs b/backends/Makefile.objs
index 28a847c..0eda216 100644
--- a/backends/Makefile.objs
+++ b/backends/Makefile.objs
@@ -16,7 +16,8 @@ endif
common-obj-$(call land,$(CONFIG_VHOST_USER),$(CONFIG_VIRTIO)) += vhost-user.o
-common-obj-$(CONFIG_LINUX) += hostmem-memfd.o
+# RHEL: disable memfd
+# common-obj-$(CONFIG_LINUX) += hostmem-memfd.o
common-obj-$(CONFIG_GIO) += dbus-vmstate.o
dbus-vmstate.o-cflags = $(GIO_CFLAGS)
diff --git a/default-configs/aarch64-rh-devices.mak b/default-configs/aarch64-rh-devices.mak
new file mode 100644
index 0000000..0d756a2
--- /dev/null
+++ b/default-configs/aarch64-rh-devices.mak
@@ -0,0 +1,21 @@
+include rh-virtio.mak
+
+CONFIG_ARM_GIC_KVM=y
+CONFIG_ARM_SMMUV3=y
+CONFIG_ARM_V7M=y
+CONFIG_ARM_VIRT=y
+CONFIG_EDID=y
+CONFIG_PCIE_PORT=y
+CONFIG_PCI_DEVICES=y
+CONFIG_PCI_TESTDEV=y
+CONFIG_PFLASH_CFI01=y
+CONFIG_SCSI=y
+CONFIG_SEMIHOSTING=y
+CONFIG_USB=y
+CONFIG_USB_XHCI=y
+CONFIG_VFIO=y
+CONFIG_VFIO_PCI=y
+CONFIG_VIRTIO_MMIO=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_XIO3130=y
+CONFIG_NVDIMM=y
diff --git a/default-configs/aarch64-softmmu.mak b/default-configs/aarch64-softmmu.mak
index 958b1e0..8f6867d 100644
--- a/default-configs/aarch64-softmmu.mak
+++ b/default-configs/aarch64-softmmu.mak
@@ -1,8 +1,10 @@
# Default configuration for aarch64-softmmu
# We support all the 32 bit boards so need all their config
-include arm-softmmu.mak
+#include arm-softmmu.mak
-CONFIG_XLNX_ZYNQMP_ARM=y
-CONFIG_XLNX_VERSAL=y
-CONFIG_SBSA_REF=y
+#CONFIG_XLNX_ZYNQMP_ARM=y
+#CONFIG_XLNX_VERSAL=y
+#CONFIG_SBSA_REF=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 0000000..ecbe53f
--- /dev/null
+++ b/default-configs/ppc64-rh-devices.mak
@@ -0,0 +1,34 @@
+include rh-virtio.mak
+
+CONFIG_DIMM=y
+CONFIG_MEM_DEVICE=y
+CONFIG_NVDIMM=y
+CONFIG_PCI=y
+CONFIG_PCI_DEVICES=y
+CONFIG_PCI_TESTDEV=y
+CONFIG_PCI_EXPRESS=y
+CONFIG_PSERIES=y
+CONFIG_SCSI=y
+CONFIG_SPAPR_VSCSI=y
+CONFIG_TEST_DEVICES=y
+CONFIG_USB=y
+CONFIG_USB_OHCI=y
+CONFIG_USB_OHCI_PCI=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
+CONFIG_XIVE_KVM=y
diff --git a/default-configs/ppc64-softmmu.mak b/default-configs/ppc64-softmmu.mak
index ae0841f..040e557 100644
--- a/default-configs/ppc64-softmmu.mak
+++ b/default-configs/ppc64-softmmu.mak
@@ -1,11 +1,13 @@
# 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_NVDIMM=y
+#CONFIG_PSERIES=y
+#CONFIG_NVDIMM=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 0000000..94ede1b
--- /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 0000000..c3c73fe
--- /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 f2287a1..3e2e388 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 0000000..d59b6d9
--- /dev/null
+++ b/default-configs/x86_64-rh-devices.mak
@@ -0,0 +1,100 @@
+include rh-virtio.mak
+
+CONFIG_AC97=y
+CONFIG_ACPI=y
+CONFIG_ACPI_PCI=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_BOCHS_DISPLAY=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_I440FX=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_EHCI_PCI=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
+CONFIG_TPM_CRB=y
+CONFIG_TPM_TIS=y
+CONFIG_TPM_EMULATOR=y
+CONFIG_TPM_PASSTHROUGH=y
diff --git a/default-configs/x86_64-softmmu.mak b/default-configs/x86_64-softmmu.mak
index 64b2ee2..b5de7e5 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 336cace..ae86900 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -374,8 +374,8 @@ 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 534a6a1..bd62442 100644
--- a/hw/arm/Makefile.objs
+++ b/hw/arm/Makefile.objs
@@ -28,7 +28,7 @@ obj-$(CONFIG_VEXPRESS) += vexpress.o
obj-$(CONFIG_ZYNQ) += xilinx_zynq.o
obj-$(CONFIG_SABRELITE) += sabrelite.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-$(CONFIG_DIGIC) += digic.o
diff --git a/hw/block/fdc.c b/hw/block/fdc.c
index 9628cc1..37989fe 100644
--- a/hw/block/fdc.c
+++ b/hw/block/fdc.c
@@ -46,6 +46,8 @@
#include "qemu/module.h"
#include "trace.h"
+#include "hw/boards.h"
+
/********************************************************/
/* debug Floppy devices */
@@ -2613,6 +2615,14 @@ static void fdctrl_realize_common(DeviceState *dev, FDCtrl *fdctrl,
int i, j;
static int command_tables_inited = 0;
+ /* Restricted for Red Hat Enterprise Linux: */
+ MachineClass *mc = MACHINE_GET_CLASS(qdev_get_machine());
+ if (!strstr(mc->name, "-rhel7.")) {
+ error_setg(errp, "Device %s is not supported with machine type %s",
+ object_get_typename(OBJECT(dev)), mc->name);
+ return;
+ }
+
if (fdctrl->fallback == FLOPPY_DRIVE_TYPE_AUTO) {
error_setg(errp, "Cannot choose a fallback FDrive type of 'auto'");
return;
diff --git a/hw/bt/Makefile.objs b/hw/bt/Makefile.objs
new file mode 100644
index 0000000..e678e9e
--- /dev/null
+++ b/hw/bt/Makefile.objs
@@ -0,0 +1,3 @@
+#common-obj-y += core.o l2cap.o sdp.o hci.o hid.o
+#common-obj-y += hci-csr.o
+
diff --git a/hw/cpu/Makefile.objs b/hw/cpu/Makefile.objs
index 8db9e8a..1601ea9 100644
--- a/hw/cpu/Makefile.objs
+++ b/hw/cpu/Makefile.objs
@@ -1,5 +1,6 @@
obj-$(CONFIG_ARM11MPCORE) += arm11mpcore.o
obj-$(CONFIG_REALVIEW) += realview_mpcore.o
obj-$(CONFIG_A9MPCORE) += a9mpcore.o
-obj-$(CONFIG_A15MPCORE) += a15mpcore.o
-common-obj-y += core.o cluster.o
+#obj-$(CONFIG_A15MPCORE) += a15mpcore.o
+common-obj-y += core.o
+# cluster.o
diff --git a/hw/display/Makefile.objs b/hw/display/Makefile.objs
index 77a7d62..68c793e 100644
--- a/hw/display/Makefile.objs
+++ b/hw/display/Makefile.objs
@@ -1,8 +1,9 @@
common-obj-$(CONFIG_DDC) += i2c-ddc.o
common-obj-$(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 1f29731..cac9e40 100644
--- a/hw/display/cirrus_vga.c
+++ b/hw/display/cirrus_vga.c
@@ -2973,6 +2973,9 @@ 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 3b2de4c..980c35e 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -221,7 +221,8 @@ 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 = {
@@ -250,6 +251,8 @@ 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 60a4130..b2f1f91 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/net/e1000.c b/hw/net/e1000.c
index 2a69eee..af3ec17 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -1797,6 +1797,7 @@ 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,
@@ -1809,6 +1810,7 @@ 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/ppc/spapr_cpu_core.c b/hw/ppc/spapr_cpu_core.c
index ac1c109..542c19e 100644
--- a/hw/ppc/spapr_cpu_core.c
+++ b/hw/ppc/spapr_cpu_core.c
@@ -399,10 +399,12 @@ 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/Makefile.objs b/hw/usb/Makefile.objs
index 66835e5..1b03645 100644
--- a/hw/usb/Makefile.objs
+++ b/hw/usb/Makefile.objs
@@ -29,7 +29,9 @@ common-obj-$(CONFIG_USB_NETWORK) += dev-network.o
ifeq ($(CONFIG_USB_SMARTCARD),y)
common-obj-y += dev-smartcard-reader.o
common-obj-$(CONFIG_SMARTCARD) += smartcard.mo
-smartcard.mo-objs := ccid-card-passthru.o ccid-card-emulated.o
+# Disabled for Red Hat Enterprise Linux:
+# smartcard.mo-objs := ccid-card-passthru.o ccid-card-emulated.o
+smartcard.mo-objs := ccid-card-passthru.o
smartcard.mo-cflags := $(SMARTCARD_CFLAGS)
smartcard.mo-libs := $(SMARTCARD_LIBS)
endif
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index 5e75a95..e265d77 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -3222,6 +3222,7 @@ 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(),
@@ -3241,11 +3242,15 @@ 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 292d4e7..1df25ae 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -2239,10 +2239,6 @@ ERST
DEF("no-hpet", 0, QEMU_OPTION_no_hpet,
"-no-hpet disable HPET\n", QEMU_ARCH_I386)
-SRST
-``-no-hpet``
- Disable HPET support.
-ERST
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"
diff --git a/softmmu/vl.c b/softmmu/vl.c
index afd2615..00f7604 100644
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -144,7 +144,7 @@ static Chardev **serial_hds;
Chardev *parallel_hds[MAX_PARALLEL_PORTS];
int win2k_install_hack = 0;
int singlestep = 0;
-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;
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 5d64adf..f1d18b8 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -2904,6 +2904,9 @@ static void arm_cpu_register_types(void)
while (info->name) {
arm_cpu_register(info);
+ /* RHEL specific: Filter out unsupported cpu models */
+ if (!strcmp(info->name, "cortex-a15-arm-cpu"))
+ arm_cpu_register(info);
info++;
}
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 9c256ab..26a8584 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -1801,20 +1801,21 @@ static CPUCaches epyc_rome_cache_info = {
static X86CPUDefinition builtin_x86_defs[] = {
{
+ /* qemu64 is the default CPU model for all machine-types */
.name = "qemu64",
.level = 0xd,
.vendor = CPUID_VENDOR_AMD,
.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,
diff --git a/target/ppc/cpu-models.c b/target/ppc/cpu-models.c
index 4ad1686..16b2185 100644
--- a/target/ppc/cpu-models.c
+++ b/target/ppc/cpu-models.c
@@ -66,6 +66,7 @@
#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,
@@ -740,8 +741,10 @@
"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,
@@ -760,6 +763,7 @@
"PowerPC 970MP v1.1")
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,
@@ -782,6 +786,7 @@
/* 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" },
@@ -940,12 +945,15 @@ 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" },
@@ -955,6 +963,7 @@ PowerPCCPUAlias ppc_cpu_aliases[] = {
{ "power10", "power10_v1.0" },
#endif
+#if 0 /* Disabled for Red Hat Enterprise Linux */
/* Generic PowerPCs */
#if defined(TARGET_PPC64)
{ "ppc64", "970fx_v3.1" },
@@ -962,5 +971,6 @@ 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 7c32180..88bf4a9 100644
--- a/target/s390x/cpu_models.c
+++ b/target/s390x/cpu_models.c
@@ -404,6 +404,9 @@ 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 69881a0..9802878 100644
--- a/target/s390x/kvm.c
+++ b/target/s390x/kvm.c
@@ -2494,6 +2494,14 @@ 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/util/memfd.c b/util/memfd.c
index 4a3c07e..3303ec9 100644
--- a/util/memfd.c
+++ b/util/memfd.c
@@ -193,7 +193,7 @@ bool qemu_memfd_alloc_check(void)
*/
bool qemu_memfd_check(unsigned int flags)
{
-#ifdef CONFIG_LINUX
+#if 0 /* RHEL: memfd support disabled */
int mfd = memfd_create("test", flags | MFD_CLOEXEC);
if (mfd >= 0) {
--
1.8.3.1
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