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6e92c70c37
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Yi Min Zhao 6e92c70c37 s390x/pci: add common function measurement block 
Common function measurement block is used to report zPCI internal
counters of successful pcilg/stg/stb and rpcit instructions to
a memory location provided by the program.

This patch introduces a new ZpciFmb structure and schedules a timer
callback to copy the zPCI measures to the FMB in the guest memory
at an interval time set to 4s.

An error while attemping to update the FMB, would generate an error
event to the guest.

The pcilg/stg/stb and rpcit interception handlers increase the
related counter on a successful call.
The guest shall pass a null FMBA (FMB address) in the FIB (Function
Information Block) when it issues a Modify PCI Function Control
instruction to switch off FMB and stop the corresponding timer.

Signed-off-by: Yi Min Zhao <zyimin@linux.ibm.com>
Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
Message-Id: <1546969050-8884-2-git-send-email-pmorel@linux.ibm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Collin Walling <walling@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2019-01-18 11:52:01 +01:00
..
9pfs xen: re-name XenDevice to XenLegacyDevice... 2019-01-14 13:45:40 +00:00
acpi pci/pcihp: perform unplug via the hotplug handler 2018-12-20 11:19:12 -05:00
adc
alpha avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
arm avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
audio hw/audio/marvell: Don't include unnecessary i2c.h header file 2019-01-10 09:51:42 +01:00
block xen-block: avoid repeated memory allocation 2019-01-14 13:45:40 +00:00
bt
char xen: re-name XenDevice to XenLegacyDevice... 2019-01-14 13:45:40 +00:00
core * HAX support for Linux hosts (Alejandro) 2019-01-11 15:46:09 +00:00
cpu hw/cpu: introduce CPU clusters 2019-01-07 15:23:45 +00:00
cris
display xen: re-name XenDevice to XenLegacyDevice... 2019-01-14 13:45:40 +00:00
dma avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
gpio avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
hppa hw/hppa/dino: Remove unuseful code 2018-10-24 06:44:59 -03:00
hyperv hw/hyperv: fix NULL dereference with pure-kvm SynIC 2018-11-26 14:14:38 -02:00
i2c i2c-ddc: fix oob read 2019-01-11 11:45:00 +01:00
i386 x86 queue, 2019-01-14 2019-01-14 17:35:00 +00:00
ide avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
input avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
intc avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
ipack
ipmi
isa configs: Add a CONFIG_SMC37C669 switch for the "smc37c669-superio" device 2018-10-24 07:33:44 +01:00
lm32 milkymist: Check for failure trying to load BIOS image 2018-11-06 11:32:14 +00:00
m68k
mem memory-device: rewrite address assignment using ranges 2019-01-09 22:09:31 -02:00
microblaze Support u-boot noload images for arm as used by, NetBSD/evbarm GENERIC kernel. 2019-01-07 15:46:20 +00:00
mips avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
misc avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
moxie trivial: Don't include isa.h if it is not really necessary 2019-01-09 11:24:35 +01:00
net xen: re-name XenDevice to XenLegacyDevice... 2019-01-14 13:45:40 +00:00
nios2 Support u-boot noload images for arm as used by, NetBSD/evbarm GENERIC kernel. 2019-01-07 15:46:20 +00:00
nvram trivial: Don't include isa.h if it is not really necessary 2019-01-09 11:24:35 +01:00
openrisc
pci avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
pci-bridge pci/shpc: perform unplug via the hotplug handler 2018-12-20 11:19:12 -05:00
pci-host pam: wrap MemoryRegion initialization in a transaction 2019-01-11 13:57:23 +01:00
pcmcia
ppc * HAX support for Linux hosts (Alejandro) 2019-01-11 15:46:09 +00:00
rdma pvrdma: check return value from pvrdma_idx_ring_has_ routines 2018-12-22 11:09:57 +02:00
riscv sifive_uart: Implement interrupt pending register 2018-12-20 12:08:43 -08:00
s390x s390x/pci: add common function measurement block 2019-01-18 11:52:01 +01:00
scsi avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
sd hw/sd/sdhci: Don't leak memory region in sdhci_sysbus_realize() 2018-12-14 13:30:54 +00:00
sh4 avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
smbios hw/smbios: Move to the hw/firmware/ subdirectory 2018-12-19 16:48:16 -05:00
sparc trivial: Don't include isa.h if it is not really necessary 2019-01-09 11:24:35 +01:00
sparc64 hw/sparc64/niagara: Model the I/O Bridge with the 'unimplemented_device' 2018-10-24 06:44:59 -03:00
ssi hw/ssi/xilinx_spi: Use DeviceState::realize rather than SysBusDevice::init 2018-10-24 06:44:59 -03:00
timer trivial: Don't include isa.h if it is not really necessary 2019-01-09 11:24:35 +01:00
tpm tpm: Make sure the locality received from backend is valid 2018-12-04 10:21:25 -05:00
tricore
unicore32
usb xen: re-name XenDevice to XenLegacyDevice... 2019-01-14 13:45:40 +00:00
vfio qemu/queue.h: typedef QTAILQ heads 2019-01-11 15:46:55 +01:00
virtio virtio: Provide version-specific variants of virtio PCI devices 2018-12-19 16:48:16 -05:00
watchdog hw/watchdog/wdt_i6300esb: remove a unnecessary comment 2019-01-11 15:46:55 +01:00
xen xen: automatically create XenBlockDevice-s 2019-01-14 13:45:40 +00:00
xenpv xen: Replace few mentions of xend by libxl 2019-01-14 13:45:40 +00:00
xtensa target/xtensa: xtfpga: provide default memory sizes 2018-11-21 10:53:21 -08:00
Makefile.objs memory-device: introduce separate config option 2018-10-24 06:44:59 -03:00