aboutsummaryrefslogtreecommitdiff
path: root/hw/misc
AgeCommit message (Collapse)AuthorFilesLines
2019-09-18trace: Remove trailing newline in eventsPhilippe Mathieu-Daudé1-5/+5
While the tracing framework does not forbid trailing newline in events format string, using them lead to confuse output. It is the responsibility of the backend to properly end an event line. Some of our formats have trailing newlines, remove them. [Fixed typo in commit description reported by Eric Blake <eblake@redhat.com> --Stefan] Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190916095121.29506-2-philmd@redhat.com Message-Id: <20190916095121.29506-2-philmd@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-09-13aspeed/scu: Introduce a aspeed_scu_get_apb_freq() routineCédric Le Goater1-16/+9
The APB frequency can be calculated directly when needed from the HPLL_PARAM and CLK_SEL register values. This removes useless state in the model. Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-id: 20190904070506.1052-11-clg@kaod.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-09-13aspeed/scu: Introduce per-SoC SCU typesCédric Le Goater1-36/+47
and use a class AspeedSCUClass to define each SoC characteristics. Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-id: 20190904070506.1052-10-clg@kaod.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-09-10hw/misc: Mark most objects as "common" code to speed up compilation a litte bitThomas Huth1-45/+45
Most of the code in hw/misc/ does not directly depend on CPU-specific code. Mark it as "common" so that the code can be shared between e.g. qemu-system-arm and qemu-system-aarch64, or between the various mips flavours, instead of recompiling it for each and every target again and again. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190902162638.28142-1-thuth@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-08-21hw/core: Move cpu.c, cpu.h from qom/ to hw/core/Markus Armbruster1-1/+1
Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190709152053.16670-2-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> [Rebased onto merge commit 95a9457fd44; missed instances of qom/cpu.h in comments replaced]
2019-08-20hw/misc: Add a config switch for the "unimplemented" deviceThomas Huth2-1/+4
The device is only used by some few boards. Let's use a proper Kconfig switch so that we only compile this code if we really need it. Message-Id: <20190817101931.28386-8-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-08-16Merge remote-tracking branch ↵Peter Maydell1-236/+236
'remotes/pmaydell/tags/pull-target-arm-20190816' into staging target-arm queue: * target/arm: generate a custom MIDR for -cpu max * hw/misc/zynq_slcr: refactor to use standard register definition * Set ENET_BD_BDU in I.MX FEC controller * target/arm: Fix routing of singlestep exceptions * refactor a32/t32 decoder handling of PC * minor optimisations/cleanups of some a32/t32 codegen * target/arm/cpu64: Ensure kvm really supports aarch64=off * target/arm/cpu: Ensure we can use the pmu with kvm * target/arm: Minor cleanups preparatory to KVM SVE support # gpg: Signature made Fri 16 Aug 2019 14:15:55 BST # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20190816: (29 commits) target/arm: Use tcg_gen_extrh_i64_i32 to extract the high word target/arm: Simplify SMMLA, SMMLAR, SMMLS, SMMLSR target/arm: Use tcg_gen_rotri_i32 for gen_swap_half target/arm: Use ror32 instead of open-coding the operation target/arm: Remove redundant shift tests target/arm: Use tcg_gen_deposit_i32 for PKHBT, PKHTB target/arm: Use tcg_gen_extract_i32 for shifter_out_im target/arm/kvm64: Move the get/put of fpsimd registers out target/arm/kvm64: Fix error returns target/arm/cpu: Use div-round-up to determine predicate register array size target/arm/helper: zcr: Add build bug next to value range assumption target/arm/cpu: Ensure we can use the pmu with kvm target/arm/cpu64: Ensure kvm really supports aarch64=off target/arm: Remove helper_double_saturate target/arm: Use unallocated_encoding for aarch32 target/arm: Remove offset argument to gen_exception_bkpt_insn target/arm: Replace offset with pc in gen_exception_internal_insn target/arm: Replace offset with pc in gen_exception_insn target/arm: Replace s->pc with s->base.pc_next target/arm: Remove redundant s->pc & ~1 ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-08-16hw/misc/zynq_slcr: use standard register definitionDamien Hedde1-236/+236
Replace the zynq_slcr registers enum and macros using the hw/registerfields.h macros. Signed-off-by: Damien Hedde <damien.hedde@greensocs.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20190729145654.14644-30-damien.hedde@greensocs.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-08-16sysemu: Split sysemu/runstate.h off sysemu/sysemu.hMarkus Armbruster10-10/+10
sysemu/sysemu.h is a rather unfocused dumping ground for stuff related to the system-emulator. Evidence: * It's included widely: in my "build everything" tree, changing sysemu/sysemu.h still triggers a recompile of some 1100 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h, down from 5400 due to the previous two commits). * It pulls in more than a dozen additional headers. Split stuff related to run state management into its own header sysemu/runstate.h. Touching sysemu/sysemu.h now recompiles some 850 objects. qemu/uuid.h also drops from 1100 to 850, and qapi/qapi-types-run-state.h from 4400 to 4200. Touching new sysemu/runstate.h recompiles some 500 objects. Since I'm touching MAINTAINERS to add sysemu/runstate.h anyway, also add qemu/main-loop.h. Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190812052359.30071-30-armbru@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> [Unbreak OS-X build]
2019-08-16sysemu: Move the VMChangeStateEntry typedef to qemu/typedefs.hMarkus Armbruster1-0/+1
In my "build everything" tree, changing sysemu/sysemu.h triggers a recompile of some 1800 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h, down from 5400 due to the previous commit). Several headers include sysemu/sysemu.h just to get typedef VMChangeStateEntry. Move it from sysemu/sysemu.h to qemu/typedefs.h. Spell its structure tag the same while there. Drop the now superfluous includes of sysemu/sysemu.h from headers. Touching sysemu/sysemu.h now recompiles some 1100 objects. qemu/uuid.h also drops from 1800 to 1100, and qapi/qapi-types-run-state.h from 5000 to 4400. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190812052359.30071-29-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>
2019-08-16Clean up inclusion of sysemu/sysemu.hMarkus Armbruster9-9/+0
In my "build everything" tree, changing sysemu/sysemu.h triggers a recompile of some 5400 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). Almost a third of its inclusions are actually superfluous. Delete them. Downgrade two more to qapi/qapi-types-run-state.h, and move one from char/serial.h to char/serial.c. hw/semihosting/config.c, monitor/monitor.c, qdev-monitor.c, and stubs/semihost.c define variables declared in sysemu/sysemu.h without including it. The compiler is cool with that, but include it anyway. This doesn't reduce actual use much, as it's still included into widely included headers. The next commit will tackle that. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190812052359.30071-27-armbru@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2019-08-16Include hw/qdev-properties.h lessMarkus Armbruster30-1/+29
In my "build everything" tree, changing hw/qdev-properties.h triggers a recompile of some 2700 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). Many places including hw/qdev-properties.h (directly or via hw/qdev.h) actually need only hw/qdev-core.h. Include hw/qdev-core.h there instead. hw/qdev.h is actually pointless: all it does is include hw/qdev-core.h and hw/qdev-properties.h, which in turn includes hw/qdev-core.h. Replace the remaining uses of hw/qdev.h by hw/qdev-properties.h. While there, delete a few superfluous inclusions of hw/qdev-core.h. Touching hw/qdev-properties.h now recompiles some 1200 objects. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: "Daniel P. Berrangé" <berrange@redhat.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20190812052359.30071-22-armbru@redhat.com>
2019-08-16Include qemu/main-loop.h lessMarkus Armbruster1-0/+1
In my "build everything" tree, changing qemu/main-loop.h triggers a recompile of some 5600 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). It includes block/aio.h, which in turn includes qemu/event_notifier.h, qemu/notify.h, qemu/processor.h, qemu/qsp.h, qemu/queue.h, qemu/thread-posix.h, qemu/thread.h, qemu/timer.h, and a few more. Include qemu/main-loop.h only where it's needed. Touching it now recompiles only some 1700 objects. For block/aio.h and qemu/event_notifier.h, these numbers drop from 5600 to 2800. For the others, they shrink only slightly. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190812052359.30071-21-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>
2019-08-16Include hw/hw.h exactly where neededMarkus Armbruster28-27/+1
In my "build everything" tree, changing hw/hw.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 previous commits have left only the declaration of hw_error() in hw/hw.h. This permits dropping most of its inclusions. Touching it now recompiles less than 200 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190812052359.30071-19-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-08-16Include migration/vmstate.h lessMarkus Armbruster49-0/+49
In my "build everything" tree, changing migration/vmstate.h triggers a recompile of some 2700 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 VMStateDescription. The previous commit made that unnecessary. Include migration/vmstate.h only where it's still needed. Touching it now recompiles only some 1600 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190812052359.30071-16-armbru@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-08-16Include hw/irq.h a lot lessMarkus Armbruster23-0/+25
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 Armbruster1-0/+1
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>
2019-07-01hw/misc/aspeed_xdma: New deviceEddie James3-0/+169
The XDMA engine embedded in the Aspeed SOCs performs PCI DMA operations between the SOC (acting as a BMC) and a host processor in a server. The XDMA engine exists on the AST2400, AST2500, and AST2600 SOCs, so enable it for all of those. Add trace events on the important register writes in the XDMA engine. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-id: 20190618165311.27066-21-clg@kaod.org [clg: - changed title ] Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-06-12Include qemu-common.h exactly where neededMarkus Armbruster2-0/+2
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 Armbruster68-0/+78
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]
2019-06-03edu: uses uint64_t in dma operationLi Qiang1-8/+9
The dma related variable dma.dst/src/cnt is dma_addr_t, it is uint64_t in x64 platform. Change these usage from uint32_to uint64_t to avoid trancation in edu_dma_timer. Signed-off-by: Li Qiang <liq3ea@163.com> Message-Id: <20190510164349.81507-4-liq3ea@163.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-06-03edu: mmio: allow 64-bit access in read dispatchLi Qiang1-1/+5
The edu spec says when address >= 0x80, the MMIO area can be accessed by 64-bit. Signed-off-by: Li Qiang <liq3ea@163.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Message-Id: <20190510164349.81507-3-liq3ea@163.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-06-03edu: mmio: allow 64-bit accessLi Qiang1-0/+9
The edu spec says the MMIO area can be accessed by 64-bit. However currently the 'max_access_size' is not so the MMIO access dispatch can only access 32-bit one time. This patch fixes this to respect the spec. Signed-off-by: Li Qiang <liq3ea@163.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Message-Id: <20190510164349.81507-2-liq3ea@163.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-05-24hw/misc/macio: Use object_initialize_child for correct ref. countingPhilippe Mathieu-Daudé1-4/+4
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 (with a bit of manual fix-up for overly long lines): @use_object_initialize_child@ expression parent_obj; expression child_ptr; expression child_name; expression child_type; expression child_size; expression errp; @@ ( - object_initialize(child_ptr, child_size, child_type); + object_initialize_child(parent_obj, child_name, child_ptr, child_size, + child_type, &error_abort, NULL); ... when != parent_obj - object_property_add_child(parent_obj, child_name, OBJECT(child_ptr), NULL); ... ?- object_unref(OBJECT(child_ptr)); | - object_initialize(child_ptr, child_size, child_type); + object_initialize_child(parent_obj, child_name, child_ptr, child_size, + child_type, errp, NULL); ... when != parent_obj - object_property_add_child(parent_obj, child_name, OBJECT(child_ptr), errp); ... ?- object_unref(OBJECT(child_ptr)); ) 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. 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: <20190507163416.24647-3-philmd@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-05-22hw/misc/exynos4210_rng: Use qemu_guest_getrandomRichard Henderson1-7/+4
The random number is intended for use by the guest. As such, we should honor the -seed argument for reproducibility. Reviewed-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-05-22hw/misc/bcm2835_rng: Use qemu_guest_getrandom_nofailRichard Henderson1-19/+15
The random number is intended for use by the guest. As such, we should honor the -seed argument for reproducibility. Use the *_nofail routine instead of rolling our own error handling locally. Reviewed-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-05-22hw/misc/nrf51_rng: Use qemu_guest_getrandom_nofailRichard Henderson1-2/+2
The random number is intended for use by the guest. As such, we should honor the -seed argument for reproducibility. Use the *_nofail routine instead of error_abort directly. Reviewed-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-05-22aspeed/scu: Use qemu_guest_getrandom_nofailRichard Henderson1-8/+2
The random number is intended for use by the guest. As such, we should honor the -seed argument for reproducibility. Use the *_nofail routine instead of rolling our own error handling locally. Reviewed-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-05-17leon3: introduce the plug and play mechanismKONRAD Frederic2-0/+271
This adds the AHB and APB plug and play devices. They are scanned during the linux boot to discover the various peripheral. Reviewed-by: Fabien Chouteau <chouteau@adacore.com> Signed-off-by: KONRAD Frederic <frederic.konrad@adacore.com> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2019-05-13hw/arm: Express dependencies of the fsl-imx31 machine with KconfigThomas Huth1-0/+2
Add Kconfig dependencies for the fsl-imx31 / kzm machine. This patch is slightly based on earlier work by Ákos Kovács (i.e. his "hw/arm/Kconfig: Add ARM Kconfig" patch). Reviewed-by: Peter Chubb <peter.chubb@data61.csiro.au> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-04-29hw/devices: Move CBus declarations into a new headerPhilippe Mathieu-Daudé1-1/+1
Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190412165416.7977-7-philmd@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-03-28Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell1-2/+2
* Kconfig improvements (msi_nonbroken, imply for default PCI devices) * intel-iommu: sharing passthrough FlatViews (Peter) * Fix for SEV with VFIO (Brijesh) * Allow compilation without CONFIG_PARALLEL (Thomas) # gpg: Signature made Thu 21 Mar 2019 16:42:24 GMT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: (23 commits) virtio-vga: only enable for specific boards config-all-devices.mak: rebuild on reconfigure minikconf: fix parser typo intel-iommu: optimize nodmar memory regions test-announce-self: convert to qgraph hw/alpha/Kconfig: DP264 hardware requires e1000 network card hw/hppa/Kconfig: Dino board requires e1000 network card hw/sh4/Kconfig: r2d machine requires the rtl8139 network card hw/ppc/Kconfig: e500 based machines require virtio-net-pci device hw/ppc/Kconfig: Bamboo machine requires e1000 network card hw/mips/Kconfig: Fulong 2e board requires ati-vga/rtl8139 PCI devices hw/mips/Kconfig: Malta machine requires the pcnet network card hw/i386/Kconfig: enable devices that can be created by default hw/isa/Kconfig: PIIX4 southbridge requires USB UHCI hw/isa/Kconfig: i82378 SuperIO requires PC speaker device prep: do not select I82374 hw/i386/Kconfig: PC uses I8257, not I82374 hw/char/parallel: Make it possible to compile also without CONFIG_PARALLEL target/i386: sev: Do not pin the ram device memory region memory: Fix the memory region type assignment order ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # hw/rdma/Makefile.objs # hw/riscv/sifive_plic.c
2019-03-22trace-events: Fix attribution of trace points to sourceMarkus Armbruster1-3/+5
Some trace points are attributed to the wrong source file. Happens when we neglect to update trace-events for code motion, or add events in the wrong place, or misspell the file name. Clean up with help of cleanup-trace-events.pl. Same funnies as in the previous commit, of course. Manually shorten its change to linux-user/trace-events to */signal.c. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-id: 20190314180929.27722-6-armbru@redhat.com Message-Id: <20190314180929.27722-6-armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-03-22trace-events: Delete unused trace pointsMarkus Armbruster2-3/+0
Tracked down with cleanup-trace-events.pl. Funnies requiring manual post-processing: * block.c and blockdev.c trace points are in block/trace-events. * hw/block/nvme.c uses the preprocessor to hide its trace point use from cleanup-trace-events.pl. * include/hw/xen/xen_common.h trace points are in hw/xen/trace-events. * net/colo-compare and net/filter-rewriter.c use pseudo trace points colo_compare_udp_miscompare and colo_filter_rewriter_debug to guard debug code. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-id: 20190314180929.27722-5-armbru@redhat.com Message-Id: <20190314180929.27722-5-armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-03-22trace-events: Shorten file names in commentsMarkus Armbruster2-22/+22
We spell out sub/dir/ in sub/dir/trace-events' comments pointing to source files. That's because when trace-events got split up, the comments were moved verbatim. Delete the sub/dir/ part from these comments. Gets rid of several misspellings. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190314180929.27722-3-armbru@redhat.com Message-Id: <20190314180929.27722-3-armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-03-18kconfig: add dependencies on CONFIG_MSI_NONBROKENPaolo Bonzini1-2/+2
For devices that require msi_init/msix_init to succeed, add a dependency on CONFIG_MSI_NONBROKEN. This will prevent those devices from appearing in a binary that cannot instantiate them. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07sparc-softmmu.mak: express dependencies with KconfigPaolo Bonzini1-0/+1
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07ppc: Express dependencies of the Mac machines with kconfigThomas Huth1-0/+6
This will make it for example easier if the users want to disable one of the two machines for their builds. Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07ptimer: express dependencies with KconfigPaolo Bonzini1-0/+1
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>
2019-03-07i2c: express dependencies with KconfigPaolo Bonzini1-0/+4
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Acked-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-38-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07isa: express dependencies with kconfigPaolo Bonzini1-0/+6
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Message-Id: <20190123065618.3520-36-yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07build: convert pci.mak to KconfigPaolo Bonzini1-1/+5
Instead of including the same list of devices for each target, set CONFIG_PCI to true, and make the devices default to present whenever PCI is available. However, s390x does not want all the PCI devices, so there is a separate symbol to enable them. Done mostly with the following script: while read i; do i=${i%=y}; i=${i#CONFIG_} sed -i -e'/^config '$i'$/!b' -en \ -e'a\' -e' default y if PCI_DEVICES\' -e' depends on PCI' \ `grep -lw $i hw/*/Kconfig` done < default-configs/pci.mak followed by replacing a few "depends on" clauses with "select" whenever the symbol is not really related to PCI. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Cc: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-31-yang.zhong@intel.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07build: switch to KconfigPaolo Bonzini1-0/+2
The make_device_config.sh script is replaced by minikconf, which is modified to support the same command line as its predecessor. The roots of the parsing are default-configs/*.mak, Kconfig.host and hw/Kconfig. One difference with make_device_config.sh is that all symbols have to be defined in a Kconfig file, including those coming from the configure script. This is the reason for the Kconfig.host file introduced in the previous patch. Whenever a file in default-configs/*.mak used $(...) to refer to a config-host.mak symbol, this is replaced by a Kconfig dependency; this part must be done already in this patch for bisectability. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Acked-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-28-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07kconfig: introduce kconfig filesPaolo Bonzini2-0/+105
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>
2019-03-01Merge remote-tracking branch ↵Peter Maydell3-3/+3
'remotes/cminyard/tags/i2c-for-release-20190228' into staging This has been out there long enough, I need to get this in. This was changed a little bit since my post on Feb 20 (to which there were no comments) due to changes I had to work around: Change b296b664abc73253 "smbus: Add a helper to generate SPD EEPROM data" added a function to include/hw/i2c/smbus.h, which I had to move to include/hw/smbus_eeprom.h. There were some changes to hw/i2c/Makefile.objs that I had to fix up. Beyond that, no changes. Thanks, -corey # gpg: Signature made Thu 28 Feb 2019 18:05:49 GMT # gpg: using RSA key FD0D5CE67CE0F59A6688268661F38C90919BFF81 # gpg: Good signature from "Corey Minyard <cminyard@mvista.com>" [unknown] # gpg: aka "Corey Minyard <minyard@acm.org>" [unknown] # gpg: aka "Corey Minyard <corey@minyard.net>" [unknown] # gpg: aka "Corey Minyard <minyard@mvista.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: FD0D 5CE6 7CE0 F59A 6688 2686 61F3 8C90 919B FF81 * remotes/cminyard/tags/i2c-for-release-20190228: i2c: Verify that the count passed in to smbus_eeprom_init() is valid i2c:smbus_eeprom: Add a reset function to smbus_eeprom i2c:smbus_eeprom: Add vmstate handling to the smbus eeprom i2c:smbus_eeprom: Add a size constant for the smbus_eeprom size i2c:smbus_eeprom: Add normal type name and cast to smbus_eeprom.c i2c:smbus_slave: Add an SMBus vmstate structure i2c:pm_smbus: Fix state transfer migration: Add a VMSTATE_BOOL_TEST() macro i2c:pm_smbus: Fix pm_smbus handling of I2C block read boards.h: Ignore migration for SMBus devices on older machines i2c:smbus: Make white space in switch statements consistent i2c:smbus_eeprom: Get rid of the quick command i2c:smbus: Simplify read handling i2c:smbus: Simplify write operation i2c:smbus: Correct the working of quick commands i2c: Don't check return value from i2c_recv() arm:i2c: Don't mask return from i2c_recv() i2c: have I2C receive operation return uint8_t i2c: Split smbus into parts Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-02-28hw/arm/armsse: Unify init-svtor and cpuwait handlingPeter Maydell1-12/+8
At the moment the handling of init-svtor and cpuwait initial values is split between armsse.c and iotkit-sysctl.c: the code in armsse.c sets the initial state of the CPU object by setting the init-svtor and start-powered-off properties, but the iotkit-sysctl.c code has its own code setting the reset values of its registers (which are then used when updating the CPU when the guest makes runtime changes). Clean this up by making the armsse.c code set properties on the iotkit-sysctl object to define the initial values of the registers, so they always match the initial CPU state, and update the comments in armsse.c accordingly. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190219125808.25174-9-peter.maydell@linaro.org
2019-02-28hw/arm/iotkit-sysctl: Implement CPUWAIT and INITSVTOR*Peter Maydell1-4/+37
The CPUWAIT register acts as a sort of power-control: if a bit in it is 1 then the CPU will have been forced into waiting when the system was reset (which in QEMU we model as the CPU starting powered off). Writing a 0 to the register will allow the CPU to boot (for QEMU, we model this as powering it on). Note that writing 0 to the register does not power off a CPU. For this to work correctly we need to also honour the INITSVTOR* registers, which let the guest control where the CPU will load its SP and PC from when it comes out of reset. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190219125808.25174-8-peter.maydell@linaro.org
2019-02-28hw/arm/iotkit-sysctl: Add SSE-200 registersPeter Maydell1-5/+240
The SYSCTL block in the SSE-200 has some extra registers that are not present in the IoTKit version. Add these registers (as reads-as-written stubs), enabled by a new QOM property. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190219125808.25174-7-peter.maydell@linaro.org
2019-02-28hw/misc/iotkit-sysctl: Correct typo in INITSVTOR0 register namePeter Maydell1-8/+8
The iotkit-sysctl device has a register it names INITSVRTOR0. This is actually a typo present in the IoTKit documentation and also in part of the SSE-200 documentation: it should be INITSVTOR0 because it is specifying the initial value of the Secure VTOR register in the CPU. Correct the typo. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190219125808.25174-6-peter.maydell@linaro.org
2019-02-28hw/misc/armsse-mhu.c: Model the SSE-200 Message Handling UnitPeter Maydell3-0/+203
Implement a model of the Message Handling Unit (MHU) found in the Arm SSE-200. This is a simple device which just contains some registers which allow the two cores of the SSE-200 to raise interrupts on each other. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190219125808.25174-2-peter.maydell@linaro.org
generated by cgit v1.1 at 2025-01-06 08:48:06 +0000