bwlp/qemu.git/hw/core/meson.build, branch spice_video_codecs

hw/core: Move the ARM sysbus-fdt to core

2022-04-29T00:48:26+00:00

The ARM virt machine currently uses sysbus-fdt to create device tree entries for dynamically created MMIO devices. The RISC-V virt machine can also benefit from this, so move the code to the core directory. Signed-off-by: Alistair Francis Reviewed-by: Edgar E. Iglesias Reviewed-by: Bin Meng Message-Id: <20220427234146.1130752-3-alistair.francis@opensource.wdc.com> Signed-off-by: Alistair Francis

hw/core/machine: Split out the smp parsing code

2021-11-01T18:44:11+00:00

We are going to introduce an unit test for the parser smp_parse() in hw/core/machine.c, but now machine.c is only built in softmmu. In order to solve the build dependency on the smp parsing code and avoid building unrelated stuff for the unit tests, move the tested code from machine.c into a separate file, i.e., machine-smp.c and build it in common field. Signed-off-by: Yanan Wang Reviewed-by: Andrew Jones Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Message-Id: <20211026034659.22040-2-wangyanan55@huawei.com> Acked-by: Eduardo Habkost Signed-off-by: Philippe Mathieu-Daudé

hw/core: Restrict hotplug to system emulation

2021-11-01T18:44:11+00:00

Restrict hotplug to system emulation, add stubs for the other uses. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Yanan Wang Acked-by: Eduardo Habkost Message-Id: <20211028150521.1973821-5-philmd@redhat.com>

hw/core: Extract hotplug-related functions to qdev-hotplug.c

2021-11-01T18:44:11+00:00

Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Yanan Wang Acked-by: Eduardo Habkost Message-Id: <20211028150521.1973821-4-philmd@redhat.com>

hw/core: Declare meson source set

2021-11-01T18:44:11+00:00

As we want to be able to conditionally add files to the hw/core file list, use a source set. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Yanan Wang Tested-by: Yanan Wang Acked-by: Eduardo Habkost Message-Id: <20211028150521.1973821-3-philmd@redhat.com>

hw/core: Restrict sysemu specific files

2021-11-01T18:44:11+00:00

All these files don't make sense for tools and user emulation, restrict them to system emulation. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Yanan Wang Tested-by: Yanan Wang Acked-by: Eduardo Habkost Message-Id: <20211028150521.1973821-2-philmd@redhat.com>

machine: Move gpio code to hw/core/gpio.c

2021-11-01T18:44:00+00:00

Only softmmu code uses gpio, so move gpio code from qdev.c to gpio.c and compile it only on softmmu mode. Signed-off-by: Eduardo Habkost Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Message-Id: <20190425200051.19906-2-ehabkost@redhat.com> [PMD: Rebased] Signed-off-by: Philippe Mathieu-Daudé

cpu: Split as cpu-common / cpu-sysemu

2021-05-26T22:33:59+00:00

The current cpu.c contains sysemu-specific methods. To avoid building them in user-mode builds, split the current cpu.c as cpu-common.c / cpu-sysemu.c. Start by moving cpu_get_crash_info(). Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Message-Id: <20210517105140.1062037-6-f4bug@amsat.org> Signed-off-by: Richard Henderson

hw/core: Only build guest-loader if libfdt is available

2021-03-17T07:17:46+00:00

Add a Kconfig entry for guest-loader so we can optionally deselect it (default is built in), and add a Meson dependency on libfdt. This fixes when building with --disable-fdt: /usr/bin/ld: libcommon.fa.p/hw_core_guest-loader.c.o: in function `loader_insert_platform_data': hw/core/guest-loader.c:56: undefined reference to `qemu_fdt_add_subnode' /usr/bin/ld: hw/core/guest-loader.c:57: undefined reference to `qemu_fdt_setprop' /usr/bin/ld: hw/core/guest-loader.c:61: undefined reference to `qemu_fdt_setprop_string_array' /usr/bin/ld: hw/core/guest-loader.c:68: undefined reference to `qemu_fdt_setprop_string' /usr/bin/ld: hw/core/guest-loader.c:74: undefined reference to `qemu_fdt_setprop_string_array' collect2: error: ld returned 1 exit status Fixes: a33ff6d2c6b ("hw/core: implement a guest-loader to support static hypervisor guests") Reported-by: Christian Borntraeger Signed-off-by: Philippe Mathieu-Daudé Tested-by: Christian Borntraeger Reviewed-by: Alistair Francis Message-Id: <20210315170439.2868903-1-philmd@redhat.com> Signed-off-by: Alex Bennée

hw/core: implement a guest-loader to support static hypervisor guests

2021-03-10T15:34:11+00:00

Hypervisors, especially type-1 ones, need the firmware/bootcode to put their initial guest somewhere in memory and pass the information to it via platform data. The guest-loader is modelled after the generic loader for exactly this sort of purpose: $QEMU $ARGS -kernel ~/xen.git/xen/xen \ -append "dom0_mem=1G,max:1G loglvl=all guest_loglvl=all" \ -device guest-loader,addr=0x42000000,kernel=Image,bootargs="root=/dev/sda2 ro console=hvc0 earlyprintk=xen" \ -device guest-loader,addr=0x47000000,initrd=rootfs.cpio Signed-off-by: Alex Bennée Reviewed-by: Alistair Francis Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20210303173642.3805-5-alex.bennee@linaro.org>