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* Remove qemu-common.h include from most unitsMarc-André Lureau2022-04-061-1/+0Star
| | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-33-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Replace GCC_FMT_ATTR with G_GNUC_PRINTFMarc-André Lureau2022-03-221-1/+1
| | | | | | | | One less qemu-specific macro. It also helps to make some headers/units only depend on glib, and thus moved in standalone projects eventually. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Richard W.M. Jones <rjones@redhat.com>
* Do not include exec/address-spaces.h if it's not really necessaryThomas Huth2021-05-021-1/+0Star
| | | | | | | | Stop including exec/address-spaces.h in files that don't need it. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210416171314.2074665-5-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* hw: Do not include qemu/log.h if it is not necessaryThomas Huth2021-05-021-1/+0Star
| | | | | | | | | | Many files include qemu/log.h without needing it. Remove the superfluous include statements. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20210328054833.2351597-1-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* vt82c686: Move creation of ISA devices to the ISA bridgeBALATON Zoltan2021-02-211-24/+5Star
| | | | | | | | | | | | | | Currently the ISA devices that are part of the VIA south bridge, superio chip are wired up by board code. Move creation of these ISA devices to the VIA ISA bridge model so that board code does not need to access ISA bus. This also allows vt82c686b-superio to be made internal to vt82c686 which allows implementing its configuration via registers in subseqent commits. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <bf9400cc8e4ddd3129aa5678de4d3cf38384805f.1610223397.git.balaton@eik.bme.hu> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* vt82c686: Fix SMBus IO base and configuration registersBALATON Zoltan2021-02-211-3/+1Star
| | | | | | | | | | | | | | | | | | The base address of the SMBus io ports and its enabled status is set by registers in the PCI config space but this was not correctly emulated. Instead the SMBus registers were mapped on realize to the base address set by a property to the address expected by fuloong2e firmware. Fix the base and config register handling to more closely model hardware which allows to remove the property and allows the guest to control this mapping. Do all this in reset instead of realize so it's correctly updated on reset. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Message-Id: <f2ca2ad5f08ba8cee07afd9d67b4e75cda21db09.1610223397.git.balaton@eik.bme.hu> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/mips/fuloong2e: Use bl_gen_kernel_jump to generate bootloadersJiaxun Yang2021-02-211-24/+3Star
| | | | | | | | | | | Replace embedded binary with generated code. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201215064507.30148-2-jiaxun.yang@flygoat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> [PMD: Split original patch as one for each machine (here fuloong2e)] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* docs/system: Remove deprecated 'fulong2e' machine aliasPhilippe Mathieu-Daudé2021-01-141-1/+0Star
| | | | | | | | | | | The 'fulong2e' machine alias has been marked as deprecated since QEMU v5.1 (commit c3a09ff68dd, the machine is renamed 'fuloong2e'). Time to remove it now. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Huacai Chen <chenhuacai@kernel.org> Reviewed-by: Thomas Huth <huth@tuxfamily.org> Message-Id: <20210106184602.3771551-1-f4bug@amsat.org>
* hw/mips/fuloong2e: Correct cpuclock in PROM environmentJiaxun Yang2021-01-041-3/+3
| | | | | | | | | | | | | Missed in 3ca7639ff00 ("hw/mips/fuloong2e: Set CPU frequency to 533 MHz"), we need to tell the kernel the correct clock. Fixes: 3ca7639ff00 ("hw/mips/fuloong2e: Set CPU frequency to 533 MHz"). Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Huacai Chen <chenhuacai@kernel.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201224031750.52146-7-jiaxun.yang@flygoat.com> [PMD: Reworded] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/mips/fuloong2e: Remove unused env entryJiaxun Yang2021-01-041-1/+0Star
| | | | | | | | | | | modetty is not handled by kernel and the parameter here seems unreasonable. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Message-Id: <20201224031750.52146-6-jiaxun.yang@flygoat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> [PMD: Do not remove busclock] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/mips/fuloong2e: Replace faulty documentation linksJiaxun Yang2021-01-041-10/+3Star
| | | | | | | | | | | | Websites are downing, but GitHub may last forever. Loongson even doesn't recogonize 2E as their products nowadays.. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Huacai Chen <chenhuacai@kernel.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201224031750.52146-3-jiaxun.yang@flygoat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/mips/fuloong2e: Remove define DEBUG_FULOONG2E_INITJiaxun Yang2021-01-041-2/+0Star
| | | | | | | | | | | Seems useless.... Fixes: 051c190bce5 ("MIPS: Initial support of fulong mini pc (machine construction)") Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Huacai Chen <chenhuacai@kernel.org> Message-Id: <20201224031750.52146-2-jiaxun.yang@flygoat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/mips: Use address translation helper to handle ENVP_ADDRJiaxun Yang2021-01-041-12/+12
| | | | | | | | | | It will signed extend vaddr properly. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201215064200.28751-4-jiaxun.yang@flygoat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/mips: Make bootloader addresses unsignedJiaxun Yang2021-01-041-6/+6
| | | | | | | | | | | | Address should be unsigned anyway, otherwise it may carry calculations wrongly. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201215064200.28751-2-jiaxun.yang@flygoat.com> [PMD: Fixed typo and convert hw/mips/mipssim.c too] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* vt82c686: Remove legacy vt82c686b_pm_init() functionBALATON Zoltan2021-01-041-1/+4
| | | | | | | | | | Remove legacy vt82c686b_pm_init() function and also rename VT82C686B_PM type name to match other device names. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <a70982b32f11222d335385b90749abb6cf2e2cce.1609584216.git.balaton@eik.bme.hu> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* vt82c686: Remove legacy vt82c686b_isa_init() functionBALATON Zoltan2021-01-041-1/+3
| | | | | | | Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <58d7585f979f154b1f1e69fdc026eed6dbc7996f.1609584216.git.balaton@eik.bme.hu> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* vt82c686: Remove vt82c686b_[am]c97_init() functionsBALATON Zoltan2021-01-041-2/+2
| | | | | | | | | | | These are legacy init functions that are just equivalent to directly calling pci_create_simple so do that instead. Also rename objects to lower case via-ac97 and via-mc97 matching naming of other devices. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <1c4373c8aeb6c4fb2a8df2c864b0e91a977a3d7b.1609584216.git.balaton@eik.bme.hu> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* vl: extract softmmu/datadir.cPaolo Bonzini2020-12-101-0/+1
| | | | | Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* mips: do not use ram_size globalPaolo Bonzini2020-12-101-2/+2
| | | | | | | Use the machine properties or loader parameters instead. Cc: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* mips: remove bios_namePaolo Bonzini2020-12-101-3/+3
| | | | | | | | Cc: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20201026143028.3034018-9-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/mips: Remove exit(1) in case of missing ROMPavel Dovgalyuk2020-10-171-5/+3Star
| | | | | | | | | | | This patch updates MIPS-based machines to allow starting them without ROM. In this case CPU starts to execute instructions from the empty memory, but QEMU allows introspecting the machine configuration. Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <159531210571.24117.231100997794891819.stgit@pasha-ThinkPad-X280> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* hw/mips: Simplify code using ROUND_UP(INITRD_PAGE_SIZE)Philippe Mathieu-Daudé2020-10-171-2/+1Star
| | | | | | | | | | | Instead of using a INITRD_PAGE_MASK definition, use the simpler INITRD_PAGE_SIZE one which allows us to simplify the code by using directly the self-explicit ROUND_UP() macro. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200927163943.614604-3-f4bug@amsat.org>
* hw/mips/fuloong2e: Set CPU frequency to 533 MHzPhilippe Mathieu-Daudé2020-10-171-1/+6
| | | | | | | | | | | The CPU frequency is normally provided by the firmware in the "cpuclock" environment variable. The 2E board can handles up to 660MHz, but be conservative and take the same value used by the Linux kernel: 533 MHz. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Message-Id: <20201012095804.3335117-15-f4bug@amsat.org>
* load_elf: Remove unused address variables from callersBALATON Zoltan2020-09-261-4/+4
| | | | | | | | | | | | | | | | Several callers of load_elf() pass pointers for lowaddr and highaddr parameters which are then not used for anything. This may stem from a misunderstanding that load_elf need a value here but in fact it can take NULL to ignore these values. Remove such unused variables and pass NULL instead from callers that don't need these. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Max Filippov <jcmvbkbc@gmail.com> Message-Id: <20200705174020.BDD0174633F@zero.eik.bme.hu> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
* hw/mips/fuloong2e: Convert pointless error message to an assert()Philippe Mathieu-Daudé2020-09-091-4/+1Star
| | | | | | | | | | | | | Displaying "vt82c686b_init error" doesn't give any hint about why this call failed. As this message targets developers and not users, replace the pointless error message by a call to assert() which will provide more useful information. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Huacai Chen <chenhc@lemote.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200901104043.91383-3-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* pci: Convert uses of pci_create() etc. with CoccinelleMarkus Armbruster2020-06-151-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace dev = pci_create(bus, type_name); ... qdev_init_nofail(dev); by dev = pci_new(type_name); ... pci_realize_and_unref(dev, bus, &error_fatal); and similarly for pci_create_multifunction(). Recent commit "qdev: New qdev_new(), qdev_realize(), etc." explains why. Coccinelle script: @@ expression dev, bus, expr; expression list args; @@ - dev = pci_create(bus, args); + dev = pci_new(args); ... when != dev = expr - qdev_init_nofail(&dev->qdev); + pci_realize_and_unref(dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; expression d; @@ - dev = pci_create(bus, args); + dev = pci_new(args); ( d = &dev->qdev; | d = DEVICE(dev); ) ... when != dev = expr - qdev_init_nofail(d); + pci_realize_and_unref(dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; @@ - dev = pci_create(bus, args); + dev = pci_new(args); ... when != dev = expr - qdev_init_nofail(DEVICE(dev)); + pci_realize_and_unref(dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; @@ - dev = DEVICE(pci_create(bus, args)); + PCIDevice *pci_dev; // TODO move + pci_dev = pci_new(args); + dev = DEVICE(pci_dev); ... when != dev = expr - qdev_init_nofail(dev); + pci_realize_and_unref(pci_dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; @@ - dev = pci_create_multifunction(bus, args); + dev = pci_new_multifunction(args); ... when != dev = expr - qdev_init_nofail(&dev->qdev); + pci_realize_and_unref(dev, bus, &error_fatal); @@ expression bus, expr; expression list args; identifier dev; @@ - PCIDevice *dev = pci_create_multifunction(bus, args); + PCIDevice *dev = pci_new_multifunction(args); ... when != dev = expr - qdev_init_nofail(&dev->qdev); + pci_realize_and_unref(dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; @@ - dev = pci_create_multifunction(bus, args); + dev = pci_new_multifunction(args); ... when != dev = expr - qdev_init_nofail(DEVICE(dev)); + pci_realize_and_unref(dev, bus, &error_fatal); Missing #include "qapi/error.h" added manually, whitespace changes minimized manually, @pci_dev declarations moved manually. Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-16-armbru@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
* hw/mips: fuloong2e: Set preferred page size to 16KBHuacai Chen2020-06-011-0/+1
| | | | | | | | | | | Loongson processor prefers 16KB page size in system emulator, so let's define mc->minimum_page_bits to 14. Cc: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Huacai Chen <chenhc@lemote.com> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <1586337380-25217-2-git-send-email-chenhc@lemote.com>
* hw/mips/fuloong2e: Fix typo in Fuloong machine namePhilippe Mathieu-Daudé2020-05-261-0/+397
We always miswrote the Fuloong machine... Fix its name. Add an machine alias to the previous name for backward compatibility. Suggested-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-id: <20200526104726.11273-11-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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