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5373c61d6a
qemu/hw
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Cédric Le Goater 5373c61d6a ppc/pnv: Clarify how the TIMA is accessed on a multichip system 
The TIMA region gives access to the thread interrupt context registers
of a CPU. It is mapped at the same address on all chips and can be
accessed by any CPU of the system. To identify the chip from which the
access is being done, the PowerBUS uses a 'chip' field in the
load/store messages. QEMU does not model these messages, instead, we
extract the chip id from the CPU PIR and do a lookup at the machine
level to fetch the targeted interrupt controller.

Introduce pnv_get_chip() and pnv_xive_tm_get_xive() helpers to clarify
this process in pnv_xive_get_tctx(). The latter will be removed in the
subsequent patches but the same principle will be kept.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20191125065820.927-14-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:48 +11:00
..
9pfs 9pfs: Fix divide by zero bug 2019-11-23 15:51:48 +01:00
acpi hw/pci-host/piix: Move i440FX declarations to hw/pci-host/i440fx.h 2019-11-05 23:33:12 +01:00
adc Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
alpha hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:13:10 +02:00
arm target-arm queue: 2019-12-16 13:04:34 +00:00
audio audio: remove audio_MIN, audio_MAX 2019-08-21 09:13:37 +02:00
block virtio-blk: advertise F_WCE (F_FLUSH) if F_CONFIG_WCE is advertised 2019-12-13 11:22:06 +00:00
bt
char virtio: basic packed virtqueue support 2019-10-25 07:46:22 -04:00
core virtio-blk: advertise F_WCE (F_FLUSH) if F_CONFIG_WCE is advertised 2019-12-13 11:22:06 +00:00
cpu hw/core: Move cpu.c, cpu.h from qom/ to hw/core/ 2019-08-21 13:24:01 +02:00
cris Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
display mips: jazz: Renovate coding style 2019-12-16 13:04:46 +01:00
dma mips: jazz: Renovate coding style 2019-12-16 13:04:46 +01:00
gpio gpio: fix memory leak in aspeed_gpio_init() 2019-12-16 10:46:34 +00:00
hppa hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:13:10 +02:00
hyperv Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
i2c aspeed/i2c: Add trace events 2019-12-16 10:46:34 +00:00
i386 hw: add compat machines for 5.0 2019-12-14 10:25:50 +01:00
ide bootdevice: Gather LCHS from all relevant devices 2019-10-31 11:47:29 -04:00
input virtio-input: fix memory leak on unrealize 2019-11-25 03:19:36 -05:00
intc ppc/pnv: Clarify how the TIMA is accessed on a multichip system 2019-12-17 10:39:48 +11:00
ipack Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
ipmi ipmi: Add support to customize OEM functions 2019-12-17 10:39:47 +11:00
isa mips: fulong 2e: Renovate coding style 2019-12-16 13:16:15 +01:00
lm32 Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
m68k q800: fix I/O memory map 2019-11-05 18:52:29 +01:00
mem memory-device: simplify Makefile.objs conditions 2019-10-22 09:38:42 +02:00
microblaze microblaze: fix leak of fdevice tree blob 2019-10-04 18:49:16 +02:00
mips hw/mips: Deprecate the r4k machine 2019-12-16 13:16:15 +01:00
misc aspeed/scu: Fix W1C behavior 2019-12-16 10:46:34 +00:00
moxie Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
net MIPS queue for December 16th, 2019 2019-12-16 14:07:56 +00:00
nios2 Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
nubus hw/m68k: add Nubus support 2019-10-28 19:06:47 +01:00
nvram Fix the fw_cfg reboot-timeout=-1 special value, add a test for it. 2019-11-05 20:17:11 +00:00
openrisc Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
pci pci: Use PCI aliases when determining device IOMMU address space 2019-11-05 04:04:21 -05:00
pci-bridge numa: move numa global variable nb_numa_nodes into MachineState 2019-09-03 11:26:55 -03:00
pci-host mips: fulong 2e: Renovate coding style 2019-12-16 13:16:15 +01:00
pcmcia Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
ppc ppc/pnv: Clarify how the TIMA is accessed on a multichip system 2019-12-17 10:39:48 +11:00
rdma hw/rdma: Utilize ibv_reg_mr_iova for memory registration 2019-11-06 12:49:04 +02:00
riscv hw/riscv: Add optional symbol callback ptr to riscv_load_kernel() 2019-11-25 12:34:52 -08:00
rtc * microvm docs and fixes (Sergio, Liam) 2019-11-19 16:31:27 +00:00
s390x s390x/event-facility: Fix realize() error API violations 2019-12-14 10:25:50 +01:00
scsi scsi: deprecate scsi-disk 2019-11-19 10:01:34 +01:00
sd hw/sd/sdhci: Add dummy Samsung SDHCI controller 2019-10-22 17:44:00 +01:00
semihosting Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
sh4 sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
smbios smbios:ipmi: Ignore IPMI devices with no fwinfo function 2019-09-20 14:08:10 -05:00
sparc hw: Move M48T59 device from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:20:45 +02:00
sparc64 hw: Move sun4v hypervisor RTC from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:23:15 +02:00
ssi aspeed/smc: Add AST2600 timings registers 2019-12-16 10:46:34 +00:00
timer aspeed: Change the "scu" property definition 2019-12-16 10:46:34 +00:00
tpm Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
tricore Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
unicore32 Include hw/irq.h a lot less 2019-08-16 13:31:52 +02:00
usb usb-host: add option to allow all resets. 2019-11-06 13:26:04 +01:00
vfio vfio-ccw: Fix error message 2019-12-14 10:22:38 +01:00
virtio virtio-fs: fix MSI-X nvectors calculation 2019-12-13 10:53:57 +00:00
watchdog aspeed: Change the "scu" property definition 2019-12-16 10:46:34 +00:00
xen xen-bus: only set the xen device frontend state if it is missing 2019-09-24 12:21:29 +01:00
xenpv Include sysemu/sysemu.h a lot less 2019-08-16 13:31:53 +02:00
xtensa hw/xtensa: add virt machine 2019-10-18 20:38:10 -07:00
Kconfig Add Macintosh Quadra 800 machine in hw/m68k 2019-10-29 16:27:48 +00:00
Makefile.objs Add Macintosh Quadra 800 machine in hw/m68k 2019-10-29 16:27:48 +00:00