On Fri, Jan 18, 2019 at 07:23:27PM +0800, Yang Zhong wrote: > This Kconfig implementation is rebased from Paolo's branch > https://github.com/bonzini/qemu/commits/kconfig > > I rebased most of patches except non-x86 ARCHs dependency definitions > this time. > https://github.com/yangzhon/qemu/commits/topic/upstream/Kconfig > > The current RFC patches only support > (*) x86_64 platform build > Once design is fixed, we can do other archs. > > (*) defconfig > "randconfig" build has some issues, which are mostly related > with CONFIG* in Kconfig.host abd configure. In randconfig mode, > some CONFIG* has different setting value in config-host.mak and > %/config-device.mak, which make QEMU build failure. > > (*) Kconfig in hw/ directory > > The current configure and build command are same with previous > commands and if we want to disable or enable some features, like > "tcg", we still need add "--enable/--disable-tcg" in configure > command line. If we want to disable one emulation device, we can > disable this in related Kconfig file in hw/ directory. > > The current build command: > (*) ./configure --target-list=x86_64-softmmu > (*) make -j8 > > Since the Kconfig language replace traditional CONFIG_* in > default-config/%-softmmu.mak, the %-softmmu.mak file only > define embeded boards or machines, like 440fx and Q35 in x86_64 > platform. The Kconfig has already defined dependency topology > between different Kconfig files, but there are still some issues > > (*) Kconfig for configure(config-host.mak) > Some CONFIG* in configure need some logic to generate, those > are hard to input this CONFIG* in Kconfig.host or Kconfig* file. > > (*) Kconfig for %config-target.mak > The CONFIG* in %/config-target.mak file, this is still related > with configure. > > (*) randconfig support issue. > > Before this RFC patches, we have talked Kconfig in another thread > http://lists.nongnu.org/archive/html/qemu-devel/2018-09/msg02827.html > > Please give your comments on this RFC thread, many thanks!
I wonder whether we can support menuconfig as well? Right now entries have no description for menuconfig - can that be added? > Changes in v3: > patch 3: resume CONFIG_ACPI=y for ARM (Thomas Huth) > patch 4: CONFIG_AN5206 for an5206.o and mcf5206.o (Thomas Huth) > patch 6: CONFIG_VT82C686 is only in mips64el-softmmu.mak (Thomas Huth) > patch 7: sort the new config switches into "# For Macs" and > "# For embedded PPC" section (Thomas Huth) > patch 8: sh7750.o and sh7750_regnames.o are "common" code, no need to > define new CONFIG.(Thomas Huth) > patch 12: CONFIG_NIOS2_10M50 replace CONFIG_NIOS2_10M50_BOARD(Thomas Huth) > patch 13: added new CONFIGs for sifive_e.o and sifive_u.o(Thomas Huth) > CONFIG_RISCV_VIRT for virt.o > patch 15~20:added for other non-x86 platforms(alpha/Kconfig, cris/Kconfig > hppa/Kconfig,unicore32/Kconfig,tricore/Kconfig,moxie/Kconfig > openrisc/Kconfig)(Thomas Huth) > patch 25: sort the sources/*/Kconfig entries alphabetically(Thomas Huth) > added the new configs for arm/nios2/ppc/sh4/sparc > patch 29: E1000E_PCI with PCIE dependency(Thomas Huth) > patch 30: CONFIG_ISA_BUS replace CONFIG_ISA(Thomas Huth) > patch 32: changed the commit message (Paolo)(Thomas Huth) > patch 41: "I440FX && Q35" was changedto "I440FX || Q35"(Thomas Huth) > "default y" for IPMI_LOCAL and IPMI_EXTERN > > Changes in v2: > patch 1: added "CONFIG_PAM=y" in default-configs/i386-softmmu.mak > (Thomas Huth) > patch 3~14: added support for other ARCHs configurable(Paolo) > patch 15: changed the annotate (Paolo) > patch 16: changed the python code (Paolo) > patch 19: added other ARCHs Kconfig files(Paolo) > patch 21: added "select IDE_PCI" for CMD646, PIIX, VIA and SII3112(Thomas > Huth) > patch 22: added new patch for PCIE configurable. > patch 23: moved "select IDE_PCI" from CMD646, PIIX, VIA to 21 patch(Thomas > Huth) > added "select CAN_BUS" for net/Kconfig (Thomas Huth) > added "depends on PCI" for CAN_SJA1000 (Paolo) > removed CONFIG_PCIE=y and add dependency for pcie(Paolo) > patch 26: added "depends on PSERIES" for "config SPAPR_VSCSI" (Thomas Huth) > USB_STORAGE_BOT and USB_STORAGE_UAS must also "select SCSI"(Paolo) > patch 28: added "select SERIAL" into "config SERIAL_PCI" (Thomas Huth) > removed "depend on ISA_BUS" from "config VGA_CIRRUS"(Thomas Huth) > patch 30: "config XLNX_ZYNQMP_ARM" is defined in hw/arm/Kconfig(Thomas Huth) > CONFIG_AUX should select I2C(Paolo) > patch 33: depends on HYPERV for HYPERV_TESTDEV(Thomas Huth) > removed "select HYPERV" and "select HYPERV_TESTDEV" with > "default y if PC" in "config HYPERV" and "config > HYPERV_TESTDEV"(Paolo) > patch 34: deleted default-configs/virtio.mak(Thomas Huth) > removed "y" in "config VIRTIO_MMIO"(Thomas Huth) > patch 35: removed remaining CONFIG_* and removed "select xxxx" from > hw/i386/Kconfig > to other Kconfigs(Paolo) > > Paolo Bonzini (18): > build: actually use CONFIG_PAM > hw/i386/Makefile.objs: Build pc_piix* and pc_q35 boards > minikconfig: add parser skeleton > minikconfig: add AST > minikconfig: add semantic analysis > kconfig: introduce kconfig files > build: switch to Kconfig > ide: express dependencies with Kconfig > build: convert pci.mak to Kconfig > build: convert sound.mak to Kconfig > build: convert usb.mak to Kconfig > scsi: express dependencies with Kconfig > bluetooth: express dependencies with Kconfig > isa: express dependencies with kconfig > i386: express dependencies with Kconfig > i2c: express dependencies with Kconfig > ptimer: express dependencies with Kconfig > minikconf: implement allyesconfig, allnoconfig, randconfig, defconfig > > Yang Zhong (17): > hw/arm/Makefile.objs: CONFIG_VIRT created for virt board > hw/nios2/Makefile.objs: Conditionally build nios2 > hw/riscv/Makefile.objs: Create CONFIG_* for riscv boards > hw/sparc64/Makefile.objs: Create CONFIG_* for sparc64 > hw/alpha/Makefile.objs: Create CONFIG_* for alpha > hw/cris/Makefile.objs: Create CONFIG_* for cris > hw/hppa/Makefile.objs: Create CONFIG_* for hppa > hw/moxie/Makefile.objs: Conditionally build moxie > hw/openrisc/Makefile.objs: Create CONFIG_* for openrisc > hw/tricore/Makefile.objs: Create CONFIG_* for tricore > hw/display: make edid configurable > hw/pci/Makefile.objs: make pcie configurable > edid: express dependencies with kconfig > hyperv: express dependencies with kconfig > virtio: make virtio dependencies with Kconfig > i386-softmmu.mak: remove all CONFIG_* except boards definitions > Makefile: only support defconfig > > Ákos Kovács (8): > hw/m68k/Makefile.objs: Conditionally build boards > hw/microblaze/Makefile.objs: Create configs for petalogix and xilinx > boards > hw/mips/Makefile.objs: Create CONFIG_* for r4k, malta,mipssim boards > hw/ppc/Makefile.objs: Build all boards conditinally with CONFIG_* > hw/sh4/Makefile.objs: New CONFIG_* varibales created for sh4 boards > and device > hw/sparc/Makefile.objs: CONFIG_* for sun4m and leon3 created > hw/lm32/Makefile.objs: Conditionally build lm32 and milkmyst > hw/xtensa/Makefile.objs: Build xtensa_sim and xtensa_fpga > conditionally > > Kconfig.host | 24 + > Makefile | 19 +- > Makefile.target | 7 +- > default-configs/alpha-softmmu.mak | 7 +- > default-configs/arm-softmmu.mak | 5 +- > default-configs/cris-softmmu.mak | 1 + > default-configs/hppa-softmmu.mak | 5 +- > default-configs/hyperv.mak | 2 - > default-configs/i386-softmmu.mak | 72 +-- > default-configs/m68k-softmmu.mak | 2 + > default-configs/microblaze-softmmu.mak | 3 + > default-configs/mips-softmmu-common.mak | 8 +- > default-configs/moxie-softmmu.mak | 1 + > default-configs/nios2-softmmu.mak | 1 + > default-configs/or1k-softmmu.mak | 1 + > default-configs/pci.mak | 49 -- > default-configs/ppc-softmmu.mak | 12 +- > default-configs/riscv32-softmmu.mak | 11 +- > default-configs/riscv64-softmmu.mak | 11 +- > default-configs/s390x-softmmu.mak | 1 - > default-configs/sh4-softmmu.mak | 5 +- > default-configs/sh4eb-softmmu.mak | 5 +- > default-configs/sound.mak | 4 - > default-configs/sparc-softmmu.mak | 2 + > default-configs/sparc64-softmmu.mak | 5 +- > default-configs/tricore-softmmu.mak | 1 + > default-configs/usb.mak | 11 - > default-configs/virtio.mak | 14 - > default-configs/xtensa-softmmu.mak | 3 + > default-configs/xtensaeb-softmmu.mak | 3 + > hw/9pfs/Kconfig | 4 + > hw/Kconfig | 69 +++ > hw/Makefile.objs | 4 +- > hw/acpi/Kconfig | 30 ++ > hw/adc/Kconfig | 2 + > hw/alpha/Kconfig | 5 + > hw/alpha/Makefile.objs | 4 +- > hw/arm/Kconfig | 113 ++++ > hw/arm/Makefile.objs | 3 +- > hw/audio/Kconfig | 52 ++ > hw/block/Kconfig | 37 ++ > hw/bt/Kconfig | 2 + > hw/char/Kconfig | 42 ++ > hw/core/Kconfig | 11 + > hw/cpu/Kconfig | 8 + > hw/cris/Kconfig | 2 + > hw/cris/Makefile.objs | 2 +- > hw/display/Kconfig | 106 ++++ > hw/display/Makefile.objs | 4 +- > hw/dma/Kconfig | 20 + > hw/gpio/Kconfig | 9 + > hw/hppa/Kconfig | 5 + > hw/hppa/Makefile.objs | 4 +- > hw/hyperv/Kconfig | 9 + > hw/i2c/Kconfig | 27 + > hw/i2c/Makefile.objs | 7 +- > hw/i386/Kconfig | 87 +++ > hw/i386/Makefile.objs | 4 +- > hw/ide/Kconfig | 54 ++ > hw/input/Kconfig | 28 + > hw/intc/Kconfig | 55 ++ > hw/ipack/Kconfig | 4 + > hw/ipmi/Kconfig | 22 + > hw/isa/Kconfig | 30 ++ > hw/lm32/Kconfig | 5 + > hw/lm32/Makefile.objs | 4 +- > hw/m68k/Kconfig | 8 + > hw/m68k/Makefile.objs | 4 +- > hw/mem/Kconfig | 10 + > hw/microblaze/Kconfig | 8 + > hw/microblaze/Makefile.objs | 6 +- > hw/mips/Kconfig | 20 + > hw/mips/Makefile.objs | 6 +- > hw/misc/Kconfig | 110 ++++ > hw/misc/macio/Kconfig | 11 + > hw/moxie/Kconfig | 2 + > hw/moxie/Makefile.objs | 2 +- > hw/net/Kconfig | 122 +++++ > hw/nios2/Kconfig | 5 + > hw/nios2/Makefile.objs | 3 +- > hw/nvram/Kconfig | 8 + > hw/openrisc/Kconfig | 2 + > hw/openrisc/Makefile.objs | 2 +- > hw/pci-bridge/Kconfig | 25 + > hw/pci-host/Kconfig | 46 ++ > hw/pci-host/Makefile.objs | 2 +- > hw/pci/Kconfig | 5 + > hw/pci/Makefile.objs | 5 +- > hw/pcmcia/Kconfig | 2 + > hw/ppc/Kconfig | 56 ++ > hw/ppc/Makefile.objs | 12 +- > hw/riscv/Kconfig | 14 + > hw/riscv/Makefile.objs | 22 +- > hw/scsi/Kconfig | 52 ++ > hw/scsi/Makefile.objs | 2 +- > hw/sd/Kconfig | 14 + > hw/sh4/Kconfig | 11 + > hw/sh4/Makefile.objs | 4 +- > hw/smbios/Kconfig | 2 + > hw/sparc/Kconfig | 11 + > hw/sparc/Makefile.objs | 4 +- > hw/sparc64/Kconfig | 5 + > hw/sparc64/Makefile.objs | 6 +- > hw/ssi/Kconfig | 14 + > hw/timer/Kconfig | 63 +++ > hw/tpm/Kconfig | 20 + > hw/tricore/Kconfig | 2 + > hw/tricore/Makefile.objs | 2 +- > hw/unicore32/Kconfig | 2 + > hw/usb/Kconfig | 92 ++++ > hw/vfio/Kconfig | 11 + > hw/virtio/Kconfig | 27 + > hw/watchdog/Kconfig | 15 + > hw/xtensa/Kconfig | 5 + > hw/xtensa/Makefile.objs | 4 +- > rules.mak | 2 +- > scripts/make_device_config.sh | 30 -- > scripts/minikconf.py | 680 ++++++++++++++++++++++++ > 118 files changed, 2502 insertions(+), 265 deletions(-) > create mode 100644 Kconfig.host > delete mode 100644 default-configs/hyperv.mak > delete mode 100644 default-configs/pci.mak > delete mode 100644 default-configs/sound.mak > delete mode 100644 default-configs/usb.mak > delete mode 100644 default-configs/virtio.mak > create mode 100644 hw/9pfs/Kconfig > create mode 100644 hw/Kconfig > create mode 100644 hw/acpi/Kconfig > create mode 100644 hw/adc/Kconfig > create mode 100644 hw/alpha/Kconfig > create mode 100644 hw/arm/Kconfig > create mode 100644 hw/audio/Kconfig > create mode 100644 hw/block/Kconfig > create mode 100644 hw/bt/Kconfig > create mode 100644 hw/char/Kconfig > create mode 100644 hw/core/Kconfig > create mode 100644 hw/cpu/Kconfig > create mode 100644 hw/cris/Kconfig > create mode 100644 hw/display/Kconfig > create mode 100644 hw/dma/Kconfig > create mode 100644 hw/gpio/Kconfig > create mode 100644 hw/hppa/Kconfig > create mode 100644 hw/hyperv/Kconfig > create mode 100644 hw/i2c/Kconfig > create mode 100644 hw/i386/Kconfig > create mode 100644 hw/ide/Kconfig > create mode 100644 hw/input/Kconfig > create mode 100644 hw/intc/Kconfig > create mode 100644 hw/ipack/Kconfig > create mode 100644 hw/ipmi/Kconfig > create mode 100644 hw/isa/Kconfig > create mode 100644 hw/lm32/Kconfig > create mode 100644 hw/m68k/Kconfig > create mode 100644 hw/mem/Kconfig > create mode 100644 hw/microblaze/Kconfig > create mode 100644 hw/mips/Kconfig > create mode 100644 hw/misc/Kconfig > create mode 100644 hw/misc/macio/Kconfig > create mode 100644 hw/moxie/Kconfig > create mode 100644 hw/net/Kconfig > create mode 100644 hw/nios2/Kconfig > create mode 100644 hw/nvram/Kconfig > create mode 100644 hw/openrisc/Kconfig > create mode 100644 hw/pci-bridge/Kconfig > create mode 100644 hw/pci-host/Kconfig > create mode 100644 hw/pci/Kconfig > create mode 100644 hw/pcmcia/Kconfig > create mode 100644 hw/ppc/Kconfig > create mode 100644 hw/riscv/Kconfig > create mode 100644 hw/scsi/Kconfig > create mode 100644 hw/sd/Kconfig > create mode 100644 hw/sh4/Kconfig > create mode 100644 hw/smbios/Kconfig > create mode 100644 hw/sparc/Kconfig > create mode 100644 hw/sparc64/Kconfig > create mode 100644 hw/ssi/Kconfig > create mode 100644 hw/timer/Kconfig > create mode 100644 hw/tpm/Kconfig > create mode 100644 hw/tricore/Kconfig > create mode 100644 hw/unicore32/Kconfig > create mode 100644 hw/usb/Kconfig > create mode 100644 hw/vfio/Kconfig > create mode 100644 hw/virtio/Kconfig > create mode 100644 hw/watchdog/Kconfig > create mode 100644 hw/xtensa/Kconfig > delete mode 100644 scripts/make_device_config.sh > create mode 100644 scripts/minikconf.py > > -- > 2.17.1 >
