mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
466e883185
qemu/include/hw
History
David Gibson 466e883185 spapr: Clean up dt creation for PCI buses 
Device nodes for PCI bridges (both host and P2P) describe both the bridge
device itself and the bus hanging off it, handling of this is a bit of a
mess.

spapr_dt_pci_device() has a few things it only adds for non-bridges, but
always adds #address-cells and #size-cells which should only appear for
bridges.  But the walking down the subordinate PCI bus is done in one of
its callers spapr_populate_pci_devices_dt().  The PHB dt creation in
spapr_populate_pci_dt() open codes some similar logic to the bridge case.

This patch consolidates things in a bunch of ways:
 * Bus specific dt info is now created in spapr_dt_pci_bus() used for both
   P2P bridges and the host bridge.  This includes walking subordinate
   devices
 * spapr_dt_pci_device() now calls spapr_dt_pci_bus() when called on a
   P2P bridge
 * We do detection of bridges with the is_bridge field of the device class,
   rather than checking PCI config space directly, for consistency with
   qemu's core PCI code.
 * Several things are renamed for brevity and clarity

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
2019-06-12 10:41:49 +10:00
..
acpi acpi: pci: use build_append_foo() API to construct MCFG 2019-05-29 18:00:57 -04:00
adc
arm hw/arm/bcm2835: Use object_initialize() on PL011State 2019-05-24 15:29:02 -03:00
audio Clean up header guards that don't match their file name 2019-05-13 08:58:55 +02:00
block block: Add qdev_prop_drive_iothread property type 2019-06-04 15:22:22 +02:00
char hw/char/pl011: Support all interrupt lines 2019-02-21 18:17:46 +00:00
core hw/core/split-irq: Device that splits IRQ lines 2018-03-02 11:03:45 +00:00
cpu Clean up includes 2019-05-13 08:58:55 +02:00
cris
display hw/display/ramfb: initialize fw-config space with xres/ yres 2019-05-24 09:10:29 +02:00
dma hw/dma/pl080: Don't use CPU address space for DMA accesses 2018-08-20 11:24:33 +01:00
firmware hw/smbios: fix offset of type 3 sku field 2019-02-22 10:51:31 -05:00
gpio hw/gpio/nrf51_gpio: Add nRF51 GPIO peripheral 2019-01-07 15:23:47 +00:00
hyperv hyperv: process POST_MESSAGE hypercall 2018-10-19 13:44:14 +02:00
i2c i2c-ddc: move it to hw/display 2019-05-07 09:56:10 +02:00
i386 q35: Revert to kernel irqchip 2019-06-03 14:03:03 +02:00
ide hw/ide: drop iov field from IDEDMA 2019-02-22 09:42:13 +00:00
input hw/devices: Move TI touchscreen declarations into a new header 2019-04-29 17:57:21 +01:00
intc Clean up header guards that don't match their file name 2019-05-13 08:58:55 +02:00
ipack
ipmi qom: make interface types abstract 2018-12-11 15:45:22 -02:00
isa qom: make interface types abstract 2018-12-11 15:45:22 -02:00
kvm
lm32
m68k
mem nvdimm: Rename AcpiNVDIMMState into NVDIMMState 2019-03-11 10:44:21 -03:00
mips hw/mips: Use the IEC binary prefix definitions 2018-07-02 15:41:16 +02:00
misc leon3: introduce the plug and play mechanism 2019-05-17 09:17:11 +01:00
net Clean up header guards that don't match their file name 2019-05-13 08:58:55 +02:00
nvram hw/nvram/fw_cfg: Add fw_cfg_arch_key_name() 2019-05-23 14:10:31 +02:00
pci pci: Make is_bridge a bool 2019-05-29 18:00:57 -04:00
pci-bridge Clean up includes 2018-02-09 05:05:11 +01:00
pci-host spapr: Clean up dt creation for PCI buses 2019-06-12 10:41:49 +10:00
ppc spapr: Don't migrate the hpt_maxpagesize cap to older machine types 2019-05-29 11:39:47 +10:00
rdma {hmp, hw/pvrdma}: Expose device internals via monitor interface 2019-03-16 15:52:44 +02:00
riscv target/riscv: Add a base 32 and 64 bit CPU 2019-05-24 12:09:23 -07:00
s390x s390/css: handle CCW_FLAG_SKIP 2019-05-17 08:16:02 +02:00
scsi scsi-disk: Use qdev_prop_drive_iothread 2019-06-04 15:22:22 +02:00
sd sdcard: Reflect when the Spec v3 is supported in the Config Register (SCR) 2018-06-08 13:15:34 +01:00
semihosting semihosting: enable chardev backed output for console 2019-05-28 10:28:50 +01:00
sh4 avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
sparc grlib, apbuart: get rid of the old-style create function 2019-05-17 09:17:11 +01:00
ssi aspeed/smc: snoop SPI transfers to fake dummy cycles 2019-01-29 11:46:05 +00:00
timer arm: Move system_clock_scale to armv7m_systick.h 2019-05-23 14:47:43 +01:00
tricore
unicore32 hw/unicore32: restrict hw addr defines to source file 2017-12-18 17:07:02 +03:00
usb usb: Add basic code to emulate Chipidea USB IP 2018-02-09 10:40:30 +00:00
vfio VFIO updates 2019-03-11 2019-03-12 13:37:29 +00:00
virtio virtio, pci, pc: cleanups, features 2019-06-06 12:52:31 +01:00
watchdog Clean up header guards that don't match their file name 2019-05-13 08:58:55 +02:00
xen Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
xtensa Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
boards.h q35: Revert to kernel irqchip 2019-06-03 14:03:03 +02:00
bt.h
elf_ops.h elf-ops.h: Add get_elf_note_type() 2019-02-05 16:50:16 +01:00
empty_slot.h
fw-path-provider.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
hotplug.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
hw.h migration: Split qemu-file.h 2017-06-01 18:49:22 +02:00
ide.h ide/via: Rename functions to match device name 2019-01-25 14:52:12 -05:00
irq.h hw/core/split-irq: Device that splits IRQ lines 2018-03-02 11:03:45 +00:00
loader-fit.h Use #include "..." for our own headers, <...> for others 2018-02-09 05:05:11 +01:00
loader.h elf: Add optional function ptr to load_elf() to parse ELF notes 2019-02-05 16:50:16 +01:00
nmi.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
or-irq.h hw/core/or-irq: Support more than 16 inputs to an OR gate 2018-06-15 15:23:34 +01:00
pcmcia.h hw/pcmcia: Remove PCMCIACardState from "qemu/typedefs.h" 2019-01-22 05:14:32 +01:00
platform-bus.h platform-bus-device: use device plug callback instead of machine_done notifier 2018-05-10 18:10:56 +01:00
ptimer.h ptimer: Add TRIGGER_ONLY_ON_DECREMENT policy option 2018-07-09 14:51:34 +01:00
qdev-core.h Revert "globals: Allow global properties to be optional" 2019-05-20 18:40:02 -04:00
qdev-dma.h
qdev-properties.h block: Add qdev_prop_drive_iothread property type 2019-06-04 15:22:22 +02:00
qdev.h
register.h hw: register: Run post_write hook on reset 2018-03-01 11:05:43 +00:00
registerfields.h Use #include "..." for our own headers, <...> for others 2018-02-09 05:05:11 +01:00
stream.h qom: make interface types abstract 2018-12-11 15:45:22 -02:00
sysbus.h sysbus: add a sysbus_mmio_unmap() helper 2019-05-29 11:39:46 +10:00
usb.h qemu/queue.h: simplify reverse access to QTAILQ 2019-01-11 15:46:55 +01:00