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2019-08-16Include hw/irq.h a lot lessMarkus Armbruster
In my "build everything" tree, changing hw/irq.h triggers a recompile of some 5400 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). hw/hw.h supposedly includes it for convenience. Several other headers include it just to get qemu_irq and.or qemu_irq_handler. Move the qemu_irq and qemu_irq_handler typedefs from hw/irq.h to qemu/typedefs.h, and then include hw/irq.h only where it's still needed. Touching it now recompiles only some 500 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190812052359.30071-13-armbru@redhat.com>
2019-08-16Include sysemu/reset.h a lot lessMarkus Armbruster
In my "build everything" tree, changing sysemu/reset.h triggers a recompile of some 2600 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). The main culprit is hw/hw.h, which supposedly includes it for convenience. Include sysemu/reset.h only where it's needed. Touching it now recompiles less than 200 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190812052359.30071-9-armbru@redhat.com>
2019-07-05hw: Replace global smp variables with MachineState for all remaining archsLike Xu
The global smp variables in alpha/hppa/mips/openrisc/sparc*/xtensa codes are replaced with smp properties from MachineState. A local variable of the same name would be introduced in the declaration phase if it's used widely in the context OR replace it on the spot if it's only used once. No semantic changes. Signed-off-by: Like Xu <like.xu@linux.intel.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190518205428.90532-10-like.xu@linux.intel.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-07-05machine: Refactor smp-related call chains to pass MachineStateLike Xu
To get rid of the global smp_* variables we're currently using, it's recommended to pass MachineState in the list of incoming parameters for functions that use global smp variables, thus some redundant parameters are dropped. It's applied for legacy smbios_*(), *_machine_reset(), hot_add_cpu() and mips *_create_cpu(). Suggested-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Like Xu <like.xu@linux.intel.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190518205428.90532-3-like.xu@linux.intel.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-07-02hw/mips: Express dependencies of the r4k platform with KconfigPhilippe Mathieu-Daudé
This platform use standard PC devices connected to an ISA bus. Networking is provided by a ne2000 chipset. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190701112612.14758-5-philmd@redhat.com>
2019-07-02hw/mips: Express dependencies of the Jazz machine with KconfigPhilippe Mathieu-Daudé
The Jazz use the RC4030 Asic to provide an EISA bus and DMA/IRQ. The framebuffer display is managed by a G364, the network card is a Sonic DP83932. A QLogic ESP216 provides a SCSI bus. None, for the both machine variants (PICA-61 and Magnum 4000), the DP83932 chipset is soldered on the board, and is MMIO-mapped (selected via Chip Select). Therefore we have to enforce the 'select' Kconfig rule (we can not use the 'imply' rule helpful when devices are connected on a bus). Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190701112612.14758-4-philmd@redhat.com>
2019-07-02hw/mips: Express dependencies of the MIPSsim machine with KconfigPhilippe Mathieu-Daudé
The MIPSsim machine only emulates an 8250 UART and a simple network controller, connected via an ISA bus. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190701112612.14758-3-philmd@redhat.com>
2019-06-26hw/mips/gt64xxx_pci: Align the pci0-mem sizePhilippe Mathieu-Daudé
One byte is missing, use an aligned size. (qemu) info mtree memory-region: pci0-mem 0000000000000000-00000000fffffffe (prio 0, i/o): pci0-mem ^ Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-8-f4bug@amsat.org>
2019-06-26hw/mips/gt64xxx_pci: Convert debug printf()s to trace eventsPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-7-f4bug@amsat.org>
2019-06-26hw/mips/gt64xxx_pci: Use qemu_log_mask() instead of debug printf()Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-6-f4bug@amsat.org>
2019-06-26hw/mips/gt64xxx_pci: Fix 'spaces' coding style issuesPhilippe Mathieu-Daudé
Since we'll move this code around, fix its style first: ERROR: space prohibited between function name and open parenthesis ERROR: line over 90 characters Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-5-f4bug@amsat.org>
2019-06-26hw/mips/gt64xxx_pci: Fix 'braces' coding style issuesPhilippe Mathieu-Daudé
Since we'll move this code around, fix its style first: ERROR: braces {} are necessary for all arms of this statement Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-4-f4bug@amsat.org>
2019-06-26hw/mips/gt64xxx_pci: Fix 'tabs' coding style issuesPhilippe Mathieu-Daudé
Since we'll move this code around, fix its style first: ERROR: code indent should never use tabs Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-3-f4bug@amsat.org>
2019-06-26hw/mips/gt64xxx_pci: Fix multiline comment syntaxPhilippe Mathieu-Daudé
Since commit 8c06fbdf36b checkpatch.pl enforce a new multiline comment syntax. Since we'll move this code around, fix its style first. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190624222844.26584-2-f4bug@amsat.org>
2019-06-12Include qemu-common.h exactly where neededMarkus Armbruster
No header includes qemu-common.h after this commit, as prescribed by qemu-common.h's file comment. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-5-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for include/hw/arm/xlnx-zynqmp.h hw/arm/nrf51_soc.c hw/arm/msf2-soc.c block/qcow2-refcount.c block/qcow2-cluster.c block/qcow2-cache.c target/arm/cpu.h target/lm32/cpu.h target/m68k/cpu.h target/mips/cpu.h target/moxie/cpu.h target/nios2/cpu.h target/openrisc/cpu.h target/riscv/cpu.h target/tilegx/cpu.h target/tricore/cpu.h target/unicore32/cpu.h target/xtensa/cpu.h; bsd-user/main.c and net/tap-bsd.c fixed up]
2019-06-12Include qemu/module.h where needed, drop it from qemu-common.hMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-4-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for hw/usb/dev-hub.c hw/misc/exynos4210_rng.c hw/misc/bcm2835_rng.c hw/misc/aspeed_scu.c hw/display/virtio-vga.c hw/arm/stm32f205_soc.c; ui/cocoa.m fixed up]
2019-06-10target/mips: Use env_cpu, env_archcpuRichard Henderson
Cleanup in the boilerplate that each target must define. Replace mips_env_get_cpu with env_archcpu. The combination CPU(mips_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-05-28Merge remote-tracking branch ↵Peter Maydell
'remotes/stsquad/tags/pull-testing-next-280519-2' into staging Various testing updates - semihosting re-factor (used in system tests) - aarch64 and alpha system tests - editorconfig tweak for .S - some docker image updates - iotests clean-up (without make check inclusion) # gpg: Signature made Tue 28 May 2019 17:26:34 BST # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full] # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * remotes/stsquad/tags/pull-testing-next-280519-2: (27 commits) tests/qemu-iotests: re-format output to for make check-block tests/qemu-iotests/group: Re-use the "auto" group for tests that can always run Makefile.target: support per-target coverage reports Makefile: include per-target build directories in coverage report Makefile: fix coverage-report reference to BUILD_DIR .travis.yml: enable aarch64-softmmu and alpha-softmmu tcg tests tests/tcg/alpha: add system boot.S tests/tcg/multiarch: expand system memory test to cover more tests/tcg/minilib: support %c format char tests/tcg/multiarch: move the system memory test tests/tcg/aarch64: add system boot.S editorconfig: add settings for .s/.S files tests/tcg/multiarch: add hello world system test tests/tcg/multiarch: add support for multiarch system tests tests/docker: Test more components on the Fedora default image tests/docker: add ubuntu 18.04 MAINTAINERS: update for semihostings new home target/mips: convert UHI_plog to use common semihosting code target/mips: only build mips-semi for softmmu target/arm: correct return values for WRITE/READ in arm-semi ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-05-28semihosting: move semihosting configuration into its own directoryAlex Bennée
In preparation for having some more common semihosting code let's excise the current config magic from vl.c into its own file. We shall later add more conditionals to the build configurations so we can avoid building this if we don't need it. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2019-05-24hw/mips: Use object_initialize_child for correct reference countingPhilippe Mathieu-Daudé
As explained in commit aff39be0ed97: Both functions, object_initialize() and object_property_add_child() increase the reference counter of the new object, so one of the references has to be dropped afterwards to get the reference counting right. Otherwise the child object will not be properly cleaned up when the parent gets destroyed. Thus let's use now object_initialize_child() instead to get the reference counting here right. This patch was generated using the following Coccinelle script: @use_sysbus_init_child_obj_missing_parent@ expression child_ptr; expression child_type; expression child_size; @@ - object_initialize(child_ptr, child_size, child_type); ... - qdev_set_parent_bus(DEVICE(child_ptr), sysbus_get_default()); ... ?- object_unref(OBJECT(child_ptr)); + sysbus_init_child_obj(OBJECT(PARENT_OBJ), "CHILD_NAME", child_ptr, + child_size, child_type); We let the Malta/Boston machines adopt the CPS child, and similarly the CPS adopts the ITU/CPC/GIC/GCR children. While the object_initialize() function doesn't take an 'Error *errp' argument, the object_initialize_child() does. Since this code is used when a machine is created (and is not yet running), we deliberately choose to use the &error_abort argument instead of ignoring errors if an object creation failed. This choice also matches when using sysbus_init_child_obj(), since its code is: void sysbus_init_child_obj(Object *parent, const char *childname, void *child, size_t childsize, const char *childtype) { object_initialize_child(parent, childname, child, childsize, childtype, &error_abort, NULL); qdev_set_parent_bus(DEVICE(child), sysbus_get_default()); } Suggested-by: Eduardo Habkost <ehabkost@redhat.com> Inspired-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190507163416.24647-11-philmd@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-05-24hw/mips: Use object_initialize() on MIPSCPSStatePhilippe Mathieu-Daudé
Initialize the MIPSCPSState with object_initialize() instead of object_new(). This will allow us to add it as children of the machine container. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190507163416.24647-10-philmd@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-05-17mips-fulong2e: obey -vga nonePaolo Bonzini
Do not create an ATI VGA if "-vga none" was passed on the command line. Cc: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-04-17mips/boston: Report errors with error_report(), not error_printf()Markus Armbruster
Cc: Paul Burton <pburton@wavecomp.com> Cc: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190417190641.26814-5-armbru@redhat.com>
2019-03-11pflash: Clean up after commit 368a354f02b, part 2Markus Armbruster
Our pflash devices are simplistically modelled has having "num-blocks" sectors of equal size "sector-length". Real hardware commonly has sectors of different sizes. How our "sector-length" property is related to the physical device's multiple sector sizes is unclear. Helper functions pflash_cfi01_register() and pflash_cfi02_register() create a pflash device, set properties including "sector-length" and "num-blocks", and realize. They take parameters @size, @sector_len and @nb_blocs. QOMification left parameter @size unused. Obviously, @size should match @sector_len and @nb_blocs, i.e. size == sector_len * nb_blocs. All callers satisfy this. Remove @nb_blocs and compute it from @size and @sector_len. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20190308094610.21210-16-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-03-11pflash: Clean up after commit 368a354f02b, part 1Markus Armbruster
QOMification left parameter @qdev unused in pflash_cfi01_register() and pflash_cfi02_register(). All callers pass NULL. Remove. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190308094610.21210-15-armbru@redhat.com>
2019-03-11mips_malta: Clean up definition of flash memory size somewhatMarkus Armbruster
pflash_cfi01_register() takes a size in bytes, a block size in bytes and a number of blocks. mips_malta_init() passes BIOS_SIZE, 65536, FLASH_SIZE >> 16. Actually consistent only because BIOS_SIZE (defined in include/hw/mips/bios.h as (4 * MiB)) matches FLASH_SIZE (defined locally as 0x400000). Confusing all the same. Pass FLASH_SIZE instead of BIOS_SIZE. Cc: Aurelien Jarno <aurelien@aurel32.net> Cc: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190308094610.21210-14-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-03-11hw/mips/malta: Restrict 'bios_size' variable scopePhilippe Mathieu-Daudé
The 'bios_size' variable is only used in the 'if (!kernel_filename && !dinfo)' clause. This is the case when we don't provide -pflash command line option, and also don't provide a -kernel option. In this case we will check for the -bios option, or use the default BIOS_FILENAME file. The 'bios' term is valid in this if statement, but is confuse in the whole mips_malta_init() scope. Restrict his scope. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190308094610.21210-13-armbru@redhat.com>
2019-03-11hw/mips/malta: Remove fl_sectors variablePhilippe Mathieu-Daudé
Variable fl_sectors is used just once. Since fl_sectors = bios_size >> 16 and bios_size = FLASH_SIZE there, we can simply use FLASH_SIZE >> 16, and eliminate variable. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190308094610.21210-12-armbru@redhat.com>
2019-03-11mips_malta: Delete disabled, broken DEBUG_BOARD_INIT codeMarkus Armbruster
The debug code under DEBUG_BOARD_INIT doesn't compile: hw/mips/mips_malta.c:1273:16: error: implicit declaration of function ‘blk_name’; did you mean ‘basename’? [-Werror=implicit-function-declaration] blk_name(dinfo->bdrv), fl_sectors); ^~~~~~~~ hw/mips/mips_malta.c:1273:16: error: nested extern declaration of ‘blk_name’ [-Werror=nested-externs] hw/mips/mips_malta.c:1273:30: error: ‘DriveInfo’ {aka ‘struct DriveInfo’} has no member named ‘bdrv’ blk_name(dinfo->bdrv), fl_sectors); ^~ Delete it. Reported-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20190308094610.21210-11-armbru@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-03-11pflash: Rename pflash_t to PFlashCFI01, PFlashCFI02Markus Armbruster
flash.h's incomplete struct pflash_t is completed both in pflash_cfi01.c and in pflash_cfi02.c. The complete types are incompatible. This can hide type errors, such as passing a pflash_t created with pflash_cfi02_register() to pflash_cfi01_get_memory(). Furthermore, POSIX reserves typedef names ending with _t. Rename the two structs to PFlashCFI01 and PFlashCFI02. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190308094610.21210-2-armbru@redhat.com>
2019-03-11mips_fulong2e: Add on-board graphics chipBALATON Zoltan
Add (partial) emulation of the on-board GPU of the machine. This allows the PMON2000 firmware to run and should also work with Linux console but probably not with X yet. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Tested-by: Philippe Mathieu-Daude <philmd@redhat.com> Message-id: da6370b22e0352ee803d25d68a62ff32eebf06e2.1552152100.git.balaton@eik.bme.hu Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-03-07ptimer: express dependencies with KconfigPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-39-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07kconfig: introduce kconfig filesPaolo Bonzini
The Kconfig files were generated mostly with this script: for i in `grep -ho CONFIG_[A-Z0-9_]* default-configs/* | sort -u`; do set fnord `git grep -lw $i -- 'hw/*/Makefile.objs' ` shift if test $# = 1; then cat >> $(dirname $1)/Kconfig << EOF config ${i#CONFIG_} bool EOF git add $(dirname $1)/Kconfig else echo $i $* fi done sed -i '$d' hw/*/Kconfig for i in hw/*; do if test -d $i && ! test -f $i/Kconfig; then touch $i/Kconfig git add $i/Kconfig fi done Whenever a symbol is referenced from multiple subdirectories, the script prints the list of directories that reference the symbol. These symbols have to be added manually to the Kconfig files. Kconfig.host and hw/Kconfig were created manually. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Message-Id: <20190123065618.3520-27-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-27i2c: Split smbus into partsCorey Minyard
smbus.c and smbus.h had device side code, master side code, and smbus.h has some smbus_eeprom.c definitions. Split them into separate files. Signed-off-by: Corey Minyard <cminyard@mvista.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-02-21target/mips: fulong2e: Dynamically generate SPD EEPROM dataBALATON Zoltan
The machine comes with 256M memory module by default but it's upgradable so it could have different memory size. There was a TODO comment to replace static SPD EEPROM data with dynamically generated one to support this. Now that we have a function for that, it's easy to do. Although this would allow larger RAM sizes, the peculiar memory map of the machine may need some special handling to map it as low and high memory. Because I don't know what the correct place would be for highmem, I've left memory size fixed at 256M for now and TODO is moved there instead. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-02-21target/mips: fulong2e: Fix bios flash sizeBALATON Zoltan
According to both the specifications on linux-mips.org referenced in a comment at the beginning of the file and the flash chip part number the bios size should be 512k not 1M. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-02-14hw/mips_int: hold BQL for all interrupt requestsAleksandar Markovic
Make sure BQL is held for all interrupt requests. For MTTCG-enabled configurations, handling soft and hard interrupts between vCPUs must be properly locked. By acquiring BQL, make sure all paths triggering an IRQ are synchronized. Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Acked-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2019-02-13char: allow specifying a GMainContext at opening timePaolo Bonzini
This will be needed by vhost-user-test, when each test switches to its own GMainLoop and GMainContext. Otherwise, for a reconnecting socket the initial connection will happen on the default GMainContext, and no one will be listening on it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20190202110834.24880-1-pbonzini@redhat.com> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2019-02-05hw/mips/Makefile.objs: Create CONFIG_* for r4k, malta, mipssim boardsÁkos Kovács
Add the new configs to default-configs/mips*-sofmmu.mak. Signed-off-by: Ákos Kovács <akoskovacs@gmx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-11-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05elf: Add optional function ptr to load_elf() to parse ELF notesLiam Merwick
This patch adds an optional function pointer, 'elf_note_fn', to load_elf() which causes load_elf() to additionally parse any ELF program headers of type PT_NOTE and check to see if the ELF Note is of the type specified by the 'translate_opaque' arg. If a matching ELF Note is found then the specfied function pointer is called to process the ELF note. Passing a NULL function pointer results in ELF Notes being skipped. The first consumer of this functionality is the PVHboot support which needs to read the XEN_ELFNOTE_PHYS32_ENTRY ELF Note while loading the uncompressed kernel binary in order to discover the boot entry address for the x86/HVM direct boot ABI. Signed-off-by: Liam Merwick <liam.merwick@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-01-25ide/via: Rename functions to match device nameBALATON Zoltan
The device is called via-ide and the modelled IDE controller is not specific to 82C686B but is also usable independently. Therefore, change function name prefixes accordingly to match device name. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Message-id: 2905ced862c8d2ad509d73152171ce2472d72605.1548160772.git.balaton@eik.bme.hu Signed-off-by: John Snow <jsnow@redhat.com>
2019-01-18target/mips: Update ITU to utilize SAARI and SAAR CP0 registersYongbok Kim
Update ITU to utilize SAARI and SAAR CP0 registers. Reviewed-by: Stefan Markovic <smarkovic@wavecomp.com> Signed-off-by: Yongbok Kim <yongbok.kim@mips.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
2019-01-11avoid TABs in files that only contain a fewPaolo Bonzini
Most files that have TABs only contain a handful of them. Change them to spaces so that we don't confuse people. disas, standard-headers, linux-headers and libdecnumber are imported from other projects and probably should be exempted from the check. Outside those, after this patch the following files still contain both 8-space and TAB sequences at the beginning of the line. Many of them have a majority of TABs, or were initially committed with all tabs. bsd-user/i386/target_syscall.h bsd-user/x86_64/target_syscall.h crypto/aes.c hw/audio/fmopl.c hw/audio/fmopl.h hw/block/tc58128.c hw/display/cirrus_vga.c hw/display/xenfb.c hw/dma/etraxfs_dma.c hw/intc/sh_intc.c hw/misc/mst_fpga.c hw/net/pcnet.c hw/sh4/sh7750.c hw/timer/m48t59.c hw/timer/sh_timer.c include/crypto/aes.h include/disas/bfd.h include/hw/sh4/sh.h libdecnumber/decNumber.c linux-headers/asm-generic/unistd.h linux-headers/linux/kvm.h linux-user/alpha/target_syscall.h linux-user/arm/nwfpe/double_cpdo.c linux-user/arm/nwfpe/fpa11_cpdt.c linux-user/arm/nwfpe/fpa11_cprt.c linux-user/arm/nwfpe/fpa11.h linux-user/flat.h linux-user/flatload.c linux-user/i386/target_syscall.h linux-user/ppc/target_syscall.h linux-user/sparc/target_syscall.h linux-user/syscall.c linux-user/syscall_defs.h linux-user/x86_64/target_syscall.h slirp/cksum.c slirp/if.c slirp/ip.h slirp/ip_icmp.c slirp/ip_icmp.h slirp/ip_input.c slirp/ip_output.c slirp/mbuf.c slirp/misc.c slirp/sbuf.c slirp/socket.c slirp/socket.h slirp/tcp_input.c slirp/tcpip.h slirp/tcp_output.c slirp/tcp_subr.c slirp/tcp_timer.c slirp/tftp.c slirp/udp.c slirp/udp.h target/cris/cpu.h target/cris/mmu.c target/cris/op_helper.c target/sh4/helper.c target/sh4/op_helper.c target/sh4/translate.c tcg/sparc/tcg-target.inc.c tests/tcg/cris/check_addo.c tests/tcg/cris/check_moveq.c tests/tcg/cris/check_swap.c tests/tcg/multiarch/test-mmap.c ui/vnc-enc-hextile-template.h ui/vnc-enc-zywrle.h util/envlist.c util/readline.c The following have only TABs: bsd-user/i386/target_signal.h bsd-user/sparc64/target_signal.h bsd-user/sparc64/target_syscall.h bsd-user/sparc/target_signal.h bsd-user/sparc/target_syscall.h bsd-user/x86_64/target_signal.h crypto/desrfb.c hw/audio/intel-hda-defs.h hw/core/uboot_image.h hw/sh4/sh7750_regnames.c hw/sh4/sh7750_regs.h include/hw/cris/etraxfs_dma.h linux-user/alpha/termbits.h linux-user/arm/nwfpe/fpopcode.h linux-user/arm/nwfpe/fpsr.h linux-user/arm/syscall_nr.h linux-user/arm/target_signal.h linux-user/cris/target_signal.h linux-user/i386/target_signal.h linux-user/linux_loop.h linux-user/m68k/target_signal.h linux-user/microblaze/target_signal.h linux-user/mips64/target_signal.h linux-user/mips/target_signal.h linux-user/mips/target_syscall.h linux-user/mips/termbits.h linux-user/ppc/target_signal.h linux-user/sh4/target_signal.h linux-user/sh4/termbits.h linux-user/sparc64/target_syscall.h linux-user/sparc/target_signal.h linux-user/x86_64/target_signal.h linux-user/x86_64/termbits.h pc-bios/optionrom/optionrom.h slirp/mbuf.h slirp/misc.h slirp/sbuf.h slirp/tcp.h slirp/tcp_timer.h slirp/tcp_var.h target/i386/svm.h target/sparc/asi.h target/xtensa/core-dc232b/xtensa-modules.inc.c target/xtensa/core-dc233c/xtensa-modules.inc.c target/xtensa/core-de212/core-isa.h target/xtensa/core-de212/xtensa-modules.inc.c target/xtensa/core-fsf/xtensa-modules.inc.c target/xtensa/core-sample_controller/core-isa.h target/xtensa/core-sample_controller/xtensa-modules.inc.c target/xtensa/core-test_kc705_be/core-isa.h target/xtensa/core-test_kc705_be/xtensa-modules.inc.c tests/tcg/cris/check_abs.c tests/tcg/cris/check_addc.c tests/tcg/cris/check_addcm.c tests/tcg/cris/check_addoq.c tests/tcg/cris/check_bound.c tests/tcg/cris/check_ftag.c tests/tcg/cris/check_int64.c tests/tcg/cris/check_lz.c tests/tcg/cris/check_openpf5.c tests/tcg/cris/check_sigalrm.c tests/tcg/cris/crisutils.h tests/tcg/cris/sys.c tests/tcg/i386/test-i386-ssse3.c ui/vgafont.h Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20181213223737.11793-3-pbonzini@redhat.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Eric Blake <eblake@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Stefan Markovic <smarkovic@wavecomp.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-10-24hw/mips/malta: Remove unuseful codePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20181002212522.23303-13-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/mips/gt64xxx_pci: Mark as bridge devicePhilippe Mathieu-Daudé
The gt64120 is currently listed as uncategorized device. Mark it as bridge device. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20181002212522.23303-9-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-24hw/mips/gt64xxx_pci: Convert gt64120_reset() function into Device reset methodPhilippe Mathieu-Daudé
Convert the gt64120_reset() function into a proper Device reset method. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20181002212522.23303-8-f4bug@amsat.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-02change get_image_size return type to int64_tLi Zhijian
Previously, if the size of initrd >=2G, qemu exits with error: root@haswell-OptiPlex-9020:/home/lizj# /home/lizhijian/lkp/qemu-colo/x86_64-softmmu/qemu-system-x86_64 -kernel ./vmlinuz-4.16.0-rc4 -initrd large.cgz -nographic qemu: error reading initrd large.cgz: No such file or directory root@haswell-OptiPlex-9020:/home/lizj# du -sh large.cgz 2.5G large.cgz this patch changes the caller side that use this function to calculate size of initrd file as well. v2: update error message and int64_t printing format Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> Message-Id: <1536833233-14121-1-git-send-email-lizhijian@cn.fujitsu.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-08-24mips_malta: Fix semihosting argument passing for nanoMIPS bare metalStefan Markovic
Fix passing argument for nanoMIPS bare metal related to the semihosting regime. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Yongbok Kim <yongbok.kim@mips.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>
2018-08-24mips_malta: Add setting up GT64120 BARs to the nanoMIPS bootloaderPaul Burton
Setup the GT64120 BARs in the nanoMIPS bootloader, in the same way that they are setup in the MIPS32 bootloader. This is necessary for Linux to be able to access peripherals, including the UART. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Paul Burton <pburton@wavecomp.com> Signed-off-by: Yongbok Kim <yongbok.kim@mips.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>
2018-08-24mips_malta: Add basic nanoMIPS boot code for Malta boardMatthew Fortune
Add basic nanoMIPS boot code for Malta. Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Yongbok Kim <yongbok.kim@mips.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-23 10:08:37 +0000