451575816c
Similar to what was happening with pnv-phb3 buses, TYPE_PNV_PHB4_ROOT_BUS set to "pnv-phb4-root-bus" is a bit too long for a default root bus name. The usual default name for theses buses in QEMU are 'pcie', but we want to make a distinction between pnv-phb4 buses and other PCIE buses, at least as far as default name goes, because not all PCIE devices are attachable to a pnv-phb4 root-bus type. Changing the default to 'pnv-phb4-root' allow us to have a shorter name while making this bus distinct, and the user can always set its own bus naming via the "id" attribute anyway. This is the 'info qtree' output after this change, using a powernv9 domain with 2 sockets and default settings enabled: qemu-system-ppc64 -m 4G -machine powernv9,accel=tcg \ -smp 2,sockets=2,cores=1,threads=1 dev: pnv-phb4, id "" index = 5 (0x5) chip-id = 1 (0x1) version = 704374636546 (0xa400000002) device-id = 1217 (0x4c1) x-config-reg-migration-enabled = true bypass-iommu = false bus: pnv-phb4-root.11 type pnv-phb4-root dev: pnv-phb4-root-port, id "" (...) dev: pnv-phb4, id "" index = 0 (0x0) chip-id = 1 (0x1) version = 704374636546 (0xa400000002) device-id = 1217 (0x4c1) x-config-reg-migration-enabled = true bypass-iommu = false bus: pnv-phb4-root.6 type pnv-phb4-root dev: pnv-phb4-root-port, id "" (..) dev: pnv-phb4, id "" index = 5 (0x5) chip-id = 0 (0x0) version = 704374636546 (0xa400000002) device-id = 1217 (0x4c1) x-config-reg-migration-enabled = true bypass-iommu = false bus: pnv-phb4-root.5 type pnv-phb4-root dev: pnv-phb4-root-port, id "" (...) dev: pnv-phb4, id "" index = 0 (0x0) chip-id = 0 (0x0) version = 704374636546 (0xa400000002) device-id = 1217 (0x4c1) x-config-reg-migration-enabled = true bypass-iommu = false bus: pnv-phb4-root.0 type pnv-phb4-root dev: pnv-phb4-root-port, id "" Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20220110143346.455901-11-danielhb413@gmail.com> Signed-off-by: Cédric Le Goater <clg@kaod.org> |
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.. | ||
authz | ||
block | ||
chardev | ||
crypto | ||
disas | ||
exec | ||
fpu | ||
hw | ||
io | ||
libdecnumber | ||
migration | ||
monitor | ||
net | ||
qapi | ||
qemu | ||
qom | ||
scsi | ||
semihosting | ||
standard-headers | ||
sysemu | ||
tcg | ||
ui | ||
user | ||
elf.h | ||
glib-compat.h | ||
qemu-common.h | ||
qemu-io.h | ||
trace-tcg.h |