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2022-07-19hw/loongarch: Add linux kernel booting supportXiaojuan Yang
There are two situations to start system by kernel file. If exists bios option, system will boot from loaded bios file, else system will boot from hardcoded auxcode, and jump to kernel elf entry. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Message-Id: <20220712083206.4187715-4-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19hw/loongarch: Add uefi bios loading supportXiaojuan Yang
Add uefi bios loading support, now only uefi bios is porting to loongarch virt machine. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Message-Id: <20220712083206.4187715-3-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19hw/loongarch: Add fw_cfg table supportXiaojuan Yang
Add fw_cfg table for loongarch virt machine, including memmap table. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Message-Id: <20220712083206.4187715-2-yangxiaojuan@loongson.cn> [rth: Replace fprintf with assert; drop unused return value; initialize reserved slot to zero.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19tests/tcg/loongarch64: Add pcadd related instructions testSong Gao
This includes: - PCADDI - PCADDU12I - PCADDU18I - PCALAU12I Signed-off-by: Song Gao <gaosong@loongson.cn> Message-Id: <20220716085426.3098060-9-gaosong@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19tests/tcg/loongarch64: Add fp comparison instructions testSong Gao
Choose some instructions to test: - FCMP.cond.S - cond: ceq clt cle cne seq slt sle sne Signed-off-by: Song Gao <gaosong@loongson.cn> Message-Id: <20220716085426.3098060-8-gaosong@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19tests/tcg/loongarch64: Add fclass testSong Gao
This includes: - FCLASS.{S/D} Signed-off-by: Song Gao <gaosong@loongson.cn> Message-Id: <20220716085426.3098060-7-gaosong@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19tests/tcg/loongarch64: Add div and mod related instructions testSong Gao
This includes: - DIV.{W[U]/D[U]} - MOD.{W[U]/D[U]} Signed-off-by: Song Gao <gaosong@loongson.cn> Message-Id: <20220716085426.3098060-6-gaosong@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19tests/tcg/loongarch64: Add clo related instructions testSong Gao
This includes: - CL{O/Z}.{W/D} - CT{O/Z}.{W/D} Signed-off-by: Song Gao <gaosong@loongson.cn> Message-Id: <20220716085426.3098060-5-gaosong@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19tests/tcg/loongarch64: Add float reference filesPhilippe Mathieu-Daudé
Generated on Loongson-3A5000 (CPU revision 0x0014c011). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220104132022.2146857-1-f4bug@amsat.org> Signed-off-by: Song Gao <gaosong@loongson.cn> Message-Id: <20220716085426.3098060-2-gaosong@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19target/loongarch: Fix float_convd/float_convs test failingSong Gao
We should result zero when exception is invalid and operation is nan Signed-off-by: Song Gao <gaosong@loongson.cn> Message-Id: <20220716085426.3098060-4-gaosong@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19fpu/softfloat: Add LoongArch specializations for pickNaN*Song Gao
The muladd (inf,zero,nan) case sets InvalidOp and returns the input value 'c', and prefer sNaN over qNaN, in c,a,b order. Binary operations prefer sNaN over qNaN and a,b order. Signed-off-by: Song Gao <gaosong@loongson.cn> Message-Id: <20220716085426.3098060-3-gaosong@loongson.cn> [rth: Add specialization for pickNaN] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19target/loongarch/cpu: Fix cpucfg default valueXiaojuan Yang
We should config cpucfg[20] to set value for the scache's ways, sets, and size arguments when loongarch cpu init. However, the old code wirte 'sets argument' twice, so we change one of them to 'size argument'. Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220715064829.1521482-1-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19target/loongarch/op_helper: Fix coverity cond_at_most errorXiaojuan Yang
The boundary size of cpucfg array should be 0 to ARRAY_SIZE(cpucfg)-1. So, using index bigger than max boundary to access cpucfg[] must be forbidden. Fix coverity CID: 1489760 Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220715060740.1500628-6-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19target/loongarch/tlb_helper: Fix coverity integer overflow errorXiaojuan Yang
Replace '1 << shift' with 'MAKE_64BIT_MASK(shift, 1)' to fix unintentional integer overflow errors in tlb_helper file. Fix coverity CID: 1489759 1489762 Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220715060740.1500628-5-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19target/loongarch/cpu: Fix coverity errors about excp_namesXiaojuan Yang
Fix out-of-bounds errors when access excp_names[] array. the valid boundary size of excp_names should be 0 to ARRAY_SIZE(excp_names)-1. However, the general code do not consider the max boundary. Fix coverity CID: 1489758 Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220715060740.1500628-4-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19hw/intc/loongarch_pch_pic: Fix bugs for update_irq functionXiaojuan Yang
Fix such errors: 1. We should not use 'unsigned long' type as argument when we use find_first_bit(), and we use ctz64() to replace find_first_bit() to fix this bug. 2. It is not standard to use '1ULL << irq' to generate a irq mask. So, we replace it with 'MAKE_64BIT_MASK(irq, 1)'. Fix coverity CID: 1489761 1489764 1489765 Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Message-Id: <20220715060740.1500628-3-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19target/loongarch: Fix loongarch_cpu_class_by_nameXiaojuan Yang
The cpu_model argument may already have the '-loongarch-cpu' suffix, e.g. when using the default for the LS7A1000 machine. If that fails, try again with the suffix. Validate that the object created by the function is derived from the proper base class. Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220715060740.1500628-2-yangxiaojuan@loongson.cn> [rth: Try without and then with the suffix, to avoid testsuite breakage.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-07-19tests/docker/dockerfiles: Add debian-loongarch-cross.dockerRichard Henderson
Use the pre-packaged toolchain provided by Loongson via github. Tested-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220704070824.965429-1-richard.henderson@linaro.org>
2022-07-19Merge tag 'pull-request-2022-07-19' of https://gitlab.com/thuth/qemu into ↵Peter Maydell
staging * Clean up tests/vm (remove obsolte VMs, upgrade Ubuntu 18.04 to 20.04 etc.) * Fix broken build on Haiku * Replace the term 'whitelist' in some files with a better one * Some other minor test related fixes # gpg: Signature made Tue 19 Jul 2022 07:55:26 BST # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2022-07-19' of https://gitlab.com/thuth/qemu: python/qemu/qmp/legacy: Replace 'returns-whitelist' with the correct type util: Fix broken build on Haiku Replace 'whitelist' with 'allow' tests/unit: Replace g_memdup() by g_memdup2() qtest/machine-none: Add LoongArch support tests/vm: Remove docker cross-compile test from CentOS VM tests/vm: add 1GB extra memory per core tests/vm: remove duplicate 'centos' VM test tests/vm: remove ubuntu.i386 VM test tests/vm: upgrade Ubuntu 18.04 VM to 20.04 tests/vm: switch centos.aarch64 to CentOS 8 Stream tests/vm: switch CentOS 8 to CentOS 8 Stream tests/vm: use 'cp' instead of 'ln' for temporary vm images qga: treat get-guest-fsinfo as "best effort" Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-07-19Merge tag 'qemu-sparc-20220718' of https://github.com/mcayland/qemu into stagingPeter Maydell
qemu-sparc queue # gpg: Signature made Mon 18 Jul 2022 19:29:32 BST # gpg: using RSA key CC621AB98E82200D915CC9C45BC2C56FAE0F321F # gpg: issuer "mark.cave-ayland@ilande.co.uk" # gpg: Good signature from "Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>" [full] # Primary key fingerprint: CC62 1AB9 8E82 200D 915C C9C4 5BC2 C56F AE0F 321F * tag 'qemu-sparc-20220718' of https://github.com/mcayland/qemu: (40 commits) pckbd: remove legacy i8042_mm_init() function ps2: remove unused legacy ps2_mouse_init() function pckbd: don't use legacy ps2_mouse_init() function ps2: remove unused legacy ps2_kbd_init() function pckbd: don't use legacy ps2_kbd_init() function pckbd: introduce new vmstate_kbd_mmio VMStateDescription for the I8042_MMIO device lasips2: update VMStateDescription for LASIPS2 device lasips2: don't use legacy ps2_mouse_init() function lasips2: don't use legacy ps2_kbd_init() function lasips2: switch register memory region to DEVICE_BIG_ENDIAN lasips2: standardise on lp name for LASIPS2Port variables lasips2: rename LASIPS2Port parent pointer to lasips2 lasips2: switch to using port-based IRQs lasips2: add named input gpio to handle incoming port IRQs lasips2: add named input gpio to port for downstream PS2 device IRQ lasips2: introduce LASIPS2PortDeviceClass for the LASIPS2_PORT device lasips2: introduce port IRQ and new lasips2_port_init() function lasips2: rename LASIPS2Port irq field to birq lasips2: introduce lasips2_mouse_port_class_init() and lasips2_mouse_port_realize() lasips2: introduce lasips2_kbd_port_class_init() and lasips2_kbd_port_realize() ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-07-18pckbd: remove legacy i8042_mm_init() functionMark Cave-Ayland
This legacy function is only used during the initialisation of the MIPS magnum machine, so inline its functionality directly into mips_jazz_init() and then remove it. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-41-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18ps2: remove unused legacy ps2_mouse_init() functionMark Cave-Ayland
Now that the legacy ps2_mouse_init() function is no longer used, it can be completely removed along with its associated trace-event. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-40-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18pckbd: don't use legacy ps2_mouse_init() functionMark Cave-Ayland
Instantiate the PS2 mouse device within KBDState using object_initialize_child() in i8042_initfn() and i8042_mmio_init() and realize it in i8042_realizefn() and i8042_mmio_realize() accordingly. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-39-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18ps2: remove unused legacy ps2_kbd_init() functionMark Cave-Ayland
Now that the legacy ps2_kbd_init() function is no longer used, it can be completely removed along with its associated trace-event. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-38-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18pckbd: don't use legacy ps2_kbd_init() functionMark Cave-Ayland
Instantiate the PS2 keyboard device within KBDState using object_initialize_child() in i8042_initfn() and i8042_mmio_init() and realize it in i8042_realizefn() and i8042_mmio_realize() accordingly. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-37-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18pckbd: introduce new vmstate_kbd_mmio VMStateDescription for the I8042_MMIO ↵Mark Cave-Ayland
device This enables us to register the VMStateDescription using the DeviceClass vmsd property rather than having to call vmstate_register() from i8042_mmio_realize(). Note that this is a migration break for the MIPS magnum machine which is the only user of the I8042_MMIO device. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-36-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: update VMStateDescription for LASIPS2 deviceMark Cave-Ayland
Since this series has already introduced a migration break for the HPPA B160L machine, we can use this opportunity to improve the VMStateDescription for the LASIPS2 device. Add the new int_status field to the VMStateDescription and remodel the ports as separate VMSTATE_STRUCT instances representing each LASIPS2Port. Once this is done, the migration stream can be updated to include buf and loopback_rbne for each port (which is necessary since the values are accessed across separate IO accesses), and drop the port id as this is hardcoded for each port type. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220712215251.7944-35-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: don't use legacy ps2_mouse_init() functionMark Cave-Ayland
Instantiate the PS2 mouse device within LASIPS2MousePort using object_initialize_child() in lasips2_mouse_port_init() and realize it in lasips2_mouse_port_realize() accordingly. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-34-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: don't use legacy ps2_kbd_init() functionMark Cave-Ayland
Instantiate the PS2 keyboard device within LASIPS2KbdPort using object_initialize_child() in lasips2_kbd_port_init() and realize it in lasips2_kbd_port_realize() accordingly. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-33-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: switch register memory region to DEVICE_BIG_ENDIANMark Cave-Ayland
The LASI device (and so also the LASIPS2 device) are only used for the HPPA B160L machine which is a big endian architecture. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-32-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: standardise on lp name for LASIPS2Port variablesMark Cave-Ayland
This is shorter to type and keeps the naming convention consistent within the LASIPS2 device. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-31-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: rename LASIPS2Port parent pointer to lasips2Mark Cave-Ayland
This makes it clearer that the pointer is a reference to the LASIPS2 container device rather than an implied part of the QOM hierarchy. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-30-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: switch to using port-based IRQsMark Cave-Ayland
Now we can implement port-based IRQs by wiring the PS2 device IRQs to the LASI2Port named input gpios rather than directly to the LASIPS2 device, and generate the LASIPS2 output IRQ from the int_status bitmap representing the individual port IRQs instead of the birq boolean. This enables us to remove the separate PS2 keyboard and PS2 mouse named input gpios from the LASIPS2 device and simplify the register implementation to drive the port IRQ using qemu_set_irq() rather than accessing the LASIPS2 device IRQs directly. As a consequence the IRQ level logic in lasips2_set_irq() can also be simplified accordingly. For now this patch ignores adding the int_status bitmap and simply drops the birq boolean from the vmstate_lasips2 VMStateDescription. This is because the migration stream is already missing some required LASIPS2 fields, and as this series already introduces a migration break for the lasips2 device it is easiest to fix this in a follow-up patch. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220712215251.7944-29-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: add named input gpio to handle incoming port IRQsMark Cave-Ayland
The LASIPS2 device named input gpio is soon to be connected to the port output IRQs. Add a new int_status field to LASIPS2State which is a bitmap representing the port input IRQ status which will be enabled in the next patch. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220712215251.7944-28-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: add named input gpio to port for downstream PS2 device IRQMark Cave-Ayland
The named input gpio is to be connected to the IRQ output of the downstream PS2 device and used to drive the port IRQ. Initialise the named input gpio in lasips2_port_init() and add new lasips2_port_class_init() and lasips2_port_realize() functions to connect the PS2 device output gpio to the new named input gpio. Note that the reference to lasips2_port_realize() is stored in LASIPS2PortDeviceClass but not yet used. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-27-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: introduce LASIPS2PortDeviceClass for the LASIPS2_PORT deviceMark Cave-Ayland
This will soon be used to store the reference to the LASIPS2_PORT parent device for LASIPS2_KBD_PORT and LASIPS2_MOUSE_PORT. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-26-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: introduce port IRQ and new lasips2_port_init() functionMark Cave-Ayland
Introduce a new lasips2_port_init() QOM init function for the LASIPS2_PORT type and use it to initialise a new gpio for use as a port IRQ. Add a new qemu_irq representing the gpio as a new irq field within LASIPS2Port. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-25-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: rename LASIPS2Port irq field to birqMark Cave-Ayland
The existing boolean irq field in LASIPS2Port will soon be replaced by a proper qemu_irq, so rename the field to birq to allow the upcoming qemu_irq to use the irq name. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-24-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: introduce lasips2_mouse_port_class_init() and ↵Mark Cave-Ayland
lasips2_mouse_port_realize() Introduce a new lasips2_mouse_port_class_init() function which uses a new lasips2_mouse_port_realize() function to initialise the PS2 mouse device. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-23-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: introduce lasips2_kbd_port_class_init() and lasips2_kbd_port_realize()Mark Cave-Ayland
Introduce a new lasips2_kbd_port_class_init() function which uses a new lasips2_kbd_port_realize() function to initialise the PS2 keyboard device. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-22-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: move mouse port initialisation to new lasips2_mouse_port_init() ↵Mark Cave-Ayland
function Move the initialisation of the mouse port from lasips2_init() to a new lasips2_mouse_port_init() function which will be invoked using object_initialize_child() during the LASIPS2 device init. Update LASIPS2State so that it now holds the new LASIPS2MousePort child object and ensure that it is realised in lasips2_realize(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-21-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: move keyboard port initialisation to new lasips2_kbd_port_init() ↵Mark Cave-Ayland
function Move the initialisation of the keyboard port from lasips2_init() to a new lasips2_kbd_port_init() function which will be invoked using object_initialize_child() during the LASIPS2 device init. Update LASIPS2State so that it now holds the new LASIPS2KbdPort child object and ensure that it is realised in lasips2_realize(). Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-20-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: introduce new LASIPS2_MOUSE_PORT QOM typeMark Cave-Ayland
This will be soon be used to hold the underlying PS2_MOUSE_DEVICE object. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-19-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: introduce new LASIPS2_KBD_PORT QOM typeMark Cave-Ayland
This will be soon be used to hold the underlying PS2_KBD_DEVICE object. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-18-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: QOMify LASIPS2PortMark Cave-Ayland
This becomes an abstract QOM type which will be a parent type for separate keyboard and mouse port types. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-17-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: change LASIPS2State dev pointer from void to PS2StateMark Cave-Ayland
This allows the compiler to enforce that the PS2 device pointer is always of type PS2State. Update the name of the pointer from dev to ps2dev to emphasise this type change. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-16-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: remove legacy lasips2_initfn() functionMark Cave-Ayland
There is only one user of the legacy lasips2_initfn() function which is in machine_hppa_init(), so inline its functionality into machine_hppa_init() and then remove it. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-15-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: remove the qdev base property and the lasips2_properties arrayMark Cave-Ayland
The base property was only needed for use by vmstate_register() in order to preserve migration compatibility. Now that the lasips2 migration state is registered through the DeviceClass vmsd field, the base property and also the lasips2_properties array can be removed completely as they are no longer required. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-14-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18lasips2: don't use vmstate_register() in lasips2_realize()Mark Cave-Ayland
Since lasips2 is a qdev device then vmstate_ps2_mouse can be registered using the DeviceClass vmsd field instead. Note that due to the use of the base parameter in the original vmstate_register() function call, this is actually a migration break for the HPPA B160L machine. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-13-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-07-18pl050: don't use legacy ps2_mouse_init() functionMark Cave-Ayland
Instantiate the PS2 mouse device within PL050MouseState using object_initialize_child() in pl050_mouse_init() and realize it in pl050_mouse_realize() accordingly. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Helge Deller <deller@gmx.de> Acked-by: Helge Deller <deller@gmx.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220712215251.7944-12-mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
generated by cgit v1.2.3 (git 2.26.2) at 2025-02-13 13:52:01 +0000