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2019-10-24hw: Move sun4v hypervisor RTC from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé
Move RTC devices under the hw/rtc/ subdirectory. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com> Message-Id: <20191003230404.19384-7-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-10-24hw: Move M41T80 device from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé
The M41T80 is a Real Time Clock, not a timer. Move it under the hw/rtc/ subdirectory. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191003230404.19384-6-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-10-24hw: Move M48T59 device from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé
The M48T59 is a Real Time Clock, not a timer. Move it under the hw/rtc/ subdirectory. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191003230404.19384-5-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-10-24hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé
The MC146818 is a Real Time Clock, not a timer. Move it under the hw/rtc/ subdirectory. Use copyright statement from 80cabfad163 for "hw/rtc/mc146818rtc.h". Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191003230404.19384-4-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-10-24hw: Move PL031 device from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé
The PL031 is a Real Time Clock, not a timer. Move it under the hw/rtc/ subdirectory. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20191003230404.19384-3-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-10-24hw/timer: Compile devices not target-dependent as common objectPhilippe Mathieu-Daudé
All these devices do not contain any target-specific. While most of them are arch-specific, they are shared between different targets of the same arch family (ARM and AArch64, MIPS32/MIPS64, endianess, ...). Put them into common-obj-y to compile them once for all targets. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191003230404.19384-2-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-10-24qemu-timer: reuse MIN macro in qemu_timeout_ns_to_msFrediano Ziglio
Signed-off-by: Frediano Ziglio <fziglio@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20191023122652.2999-3-fziglio@redhat.com> [lv: removed the two useless casts] Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-10-24event_notifier: avoid dandling file descriptor in event_notifier_cleanupFrediano Ziglio
If rfd is equal to wfd the file descriptor is closed but rfd will still have the closed value. The EventNotifier structure should not be used again after calling event_notifier_cleanup or should be initialized again but make sure to not have dandling file descriptors around. Signed-off-by: Frediano Ziglio <fziglio@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20191023122652.2999-2-fziglio@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-10-24util/async: avoid useless castFrediano Ziglio
event_notifier_dummy_cb is already compatible with EventNotifierHandler. Signed-off-by: Frediano Ziglio <fziglio@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20191023122652.2999-1-fziglio@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-10-24pci_bridge: fix a typo in commentMao Zhongyi
Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190909031446.1331810-1-maozhongyi@cmss.chinamobile.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-10-24qemu-options.hx: Update for reboot-timeout parameterHan Han
Since ee5d0f89d, -1 is not valid for the value of reboot-timeout. Update that in qemu-options doc. Signed-off-by: Han Han <hhan@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191015151451.727323-1-hhan@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-10-24hw/timer/slavio_timer: Remove useless check for NULL t->timerPeter Maydell
In the slavio timer device, the ptimer TimerContext::timer is always created by slavio_timer_init(), so there's no need to check it for NULL; remove the single unneeded NULL check. This will be useful to avoid compiler/Coverity errors when a subsequent change adds a use of t->timer before the location we currently do the NULL check. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191021134357.14266-2-peter.maydell@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24hw/dma/xilinx_axidma.c: Switch to transaction-based ptimer APIPeter Maydell
Switch the xilinx_axidma code away from bottom-half based ptimers to the new transaction-based ptimer API. This just requires adding begin/commit calls around the various places that modify the ptimer state, and using the new ptimer_init() function to create the timer. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20191017132122.4402-4-peter.maydell@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24hw/timer/xilinx_timer.c: Switch to transaction-based ptimer APIPeter Maydell
Switch the xilinx_timer code away from bottom-half based ptimers to the new transaction-based ptimer API. This just requires adding begin/commit calls around the various places that modify the ptimer state, and using the new ptimer_init() function to create the timer. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20191017132122.4402-3-peter.maydell@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24hw/net/fsl_etsec/etsec.c: Switch to transaction-based ptimer APIPeter Maydell
Switch the fsl_etsec code away from bottom-half based ptimers to the new transaction-based ptimer API. This just requires adding begin/commit calls around the various places that modify the ptimer state, and using the new ptimer_init() function to create the timer. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20191017132122.4402-2-peter.maydell@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Rely on hflags correct in cpu_get_tb_cpu_stateRichard Henderson
This is the payoff. From perf record -g data of ubuntu 18 boot and shutdown: BEFORE: - 23.02% 2.82% qemu-system-aar [.] helper_lookup_tb_ptr - 20.22% helper_lookup_tb_ptr + 10.05% tb_htable_lookup - 9.13% cpu_get_tb_cpu_state 3.20% aa64_va_parameters_both 0.55% fp_exception_el - 11.66% 4.74% qemu-system-aar [.] cpu_get_tb_cpu_state - 6.96% cpu_get_tb_cpu_state 3.63% aa64_va_parameters_both 0.60% fp_exception_el 0.53% sve_exception_el AFTER: - 16.40% 3.40% qemu-system-aar [.] helper_lookup_tb_ptr - 13.03% helper_lookup_tb_ptr + 11.19% tb_htable_lookup 0.55% cpu_get_tb_cpu_state 0.98% 0.71% qemu-system-aar [.] cpu_get_tb_cpu_state 0.87% 0.24% qemu-system-aar [.] rebuild_hflags_a64 Before, helper_lookup_tb_ptr is the second hottest function in the application, consuming almost a quarter of the runtime. Within the entire execution, cpu_get_tb_cpu_state consumes about 12%. After, helper_lookup_tb_ptr has dropped to the fourth hottest function, with consumption dropping to a sixth of the runtime. Within the entire execution, cpu_get_tb_cpu_state has dropped below 1%, and the supporting function to rebuild hflags also consumes about 1%. Assertions are retained for --enable-debug-tcg. Tested-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-25-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24linux-user/arm: Rebuild hflags for TARGET_WORDS_BIGENDIANRichard Henderson
Continue setting, but not relying upon, env->hflags. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-24-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24linux-user/aarch64: Rebuild hflags for TARGET_WORDS_BIGENDIANRichard Henderson
Continue setting, but not relying upon, env->hflags. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-23-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Rebuild hflags for M-profile NVICRichard Henderson
Continue setting, but not relying upon, env->hflags. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-22-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Rebuild hflags for M-profileRichard Henderson
Continue setting, but not relying upon, env->hflags. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-21-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Rebuild hflags at Xscale SCTLR writesRichard Henderson
Continue setting, but not relying upon, env->hflags. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-20-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Rebuild hflags at CPSR writesRichard Henderson
Continue setting, but not relying upon, env->hflags. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-19-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Rebuild hflags at MSR writesRichard Henderson
Continue setting, but not relying upon, env->hflags. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-18-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Rebuild hflags at EL changesRichard Henderson
Begin setting, but not relying upon, env->hflags. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-17-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Add HELPER(rebuild_hflags_{a32, a64, m32})Richard Henderson
This functions are given the mode and el state of the cpu and writes the computed value to env->hflags. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-16-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Hoist store to cs_base in cpu_get_tb_cpu_stateRichard Henderson
By performing this store early, we avoid having to save and restore the register holding the address around any function calls. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-15-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Split out arm_mmu_idx_elRichard Henderson
Avoid calling arm_current_el() twice. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-14-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Add arm_rebuild_hflagsRichard Henderson
This function assumes nothing about the current state of the cpu, and writes the computed value to env->hflags. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-13-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Hoist computation of TBFLAG_A32.VFPENRichard Henderson
There are 3 conditions that each enable this flag. M-profile always enables; A-profile with EL1 as AA64 always enables. Both of these conditions can easily be cached. The final condition relies on the FPEXC register which we are not prepared to cache. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-12-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Simplify set of PSTATE_SS in cpu_get_tb_cpu_stateRichard Henderson
Hoist the variable load for PSTATE into the existing test vs is_a64. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-11-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Hoist XSCALE_CPAR, VECLEN, VECSTRIDE in cpu_get_tb_cpu_stateRichard Henderson
We do not need to compute any of these values for M-profile. Further, XSCALE_CPAR overlaps VECSTRIDE so obviously the two sets must be mutually exclusive. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-10-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Split out rebuild_hflags_aprofileRichard Henderson
Create a function to compute the values of the TBFLAG_ANY bits that will be cached, and are used by A-profile. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-9-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Split out rebuild_hflags_a32Richard Henderson
Currently a trivial wrapper for rebuild_hflags_common_32. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-8-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Reduce tests vs M-profile in cpu_get_tb_cpu_stateRichard Henderson
Hoist the computation of some TBFLAG_A32 bits that only apply to M-profile under a single test for ARM_FEATURE_M. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-7-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Split out rebuild_hflags_m32Richard Henderson
Create a function to compute the values of the TBFLAG_A32 bits that will be cached, and are used by M-profile. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-6-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Split arm_cpu_data_is_big_endianRichard Henderson
Set TBFLAG_ANY.BE_DATA in rebuild_hflags_common_32 and rebuild_hflags_a64 instead of rebuild_hflags_common, where we do not need to re-test is_a64() nor re-compute the various inputs. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-5-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Split out rebuild_hflags_common_32Richard Henderson
Create a function to compute the values of the TBFLAG_A32 bits that will be cached, and are used by all profiles. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-4-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Split out rebuild_hflags_a64Richard Henderson
Create a function to compute the values of the TBFLAG_A64 bits that will be cached. For now, the env->hflags variable is not used, and the results are fed back to cpu_get_tb_cpu_state. Note that not all BTI related flags are cached, so we have to test the BTI feature twice -- once for those bits moved out to rebuild_hflags_a64 and once for those bits that remain in cpu_get_tb_cpu_state. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-3-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24target/arm: Split out rebuild_hflags_commonRichard Henderson
Create a function to compute the values of the TBFLAG_ANY bits that will be cached. For now, the env->hflags variable is not used, and the results are fed back to cpu_get_tb_cpu_state. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20191023150057.25731-2-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24aspeed: Add an AST2600 eval boardCédric Le Goater
Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Joel Stanley <joel@jms.id.au> Message-id: 20191023130455.1347-3-clg@kaod.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24hw/gpio: Fix property accessors of the AST2600 GPIO 1.8V modelCédric Le Goater
The property names of AST2600 GPIO 1.8V model are one character bigger than the names of the other ASPEED GPIO model. Increase the string buffer size by one and be more strict on the expected pattern of the property name. This fixes the QOM test of the ast2600-evb machine under : Apple LLVM version 10.0.0 (clang-1000.10.44.4) Target: x86_64-apple-darwin17.7.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin Cc: Rashmica Gupta <rashmica.g@gmail.com> Fixes: 36d737ee82b2 ("hw/gpio: Add in AST2600 specific implementation") Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-id: 20191023130455.1347-2-clg@kaod.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.2-20191024' ↵Peter Maydell
into staging ppc patch queue 2019-10-24 Last pull request before soft freeze. * Lots of fixes and cleanups for spapr interrupt controllers * More SLOF updates to fix problems with full FDT rendering at CAS time (alas, more yet are to come) * A few other assorted changes This isn't quite as well tested as I usually try to do before a pull request. But I've been sick and running into some other difficulties, and wanted to get this sent out before heading towards KVM forum. # gpg: Signature made Thu 24 Oct 2019 09:14:31 BST # gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full] # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full] # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full] # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown] # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-4.2-20191024: (28 commits) spapr/xive: Set the OS CAM line at reset ppc/pnv: Fix naming of routines realizing the CPUs ppc: Reset the interrupt presenter from the CPU reset handler ppc/pnv: Add a PnvChip pointer to PnvCore ppc/pnv: Introduce a PnvCore reset handler spapr_cpu_core: Implement DeviceClass::reset spapr: move CPU reset after presenter creation spapr: Don't request to unplug the same core twice pseries: Update SLOF firmware image spapr: Move SpaprIrq::nr_xirqs to SpaprMachineClass spapr: Remove SpaprIrq::nr_msis spapr, xics, xive: Move SpaprIrq::post_load hook to backends spapr, xics, xive: Move SpaprIrq::reset hook logic into activate/deactivate spapr: Remove SpaprIrq::init_kvm hook spapr, xics, xive: Match signatures for XICS and XIVE KVM connect routines spapr, xics, xive: Move dt_populate from SpaprIrq to SpaprInterruptController spapr, xics, xive: Move print_info from SpaprIrq to SpaprInterruptController spapr, xics, xive: Move set_irq from SpaprIrq to SpaprInterruptController spapr: Formalize notion of active interrupt controller spapr, xics, xive: Move irq claim and free from SpaprIrq to SpaprInterruptController ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-24mc146818rtc: always register rtc to rtc listHervé Poussineau
We are not required anymore to use rtc_init() function. Acked-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-Id: <20171216090228.28505-5-hpoussin@reactos.org> [PMD: rebased, fix OBJECT() value] Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191018133547.10936-5-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-10-24mc146818rtc: Include mc146818rtc_regs.h directly in mc146818rtc.cPhilippe Mathieu-Daudé
Devices/boards wanting to use the MC146818 RTC don't need the knowledge its internal registers. Move the "mc146818rtc_regs.h" inclusion to mc146818rtc.c where it is required. We can not move this file from include/hw/timer/ to hw/timer/ for local inclusion because the ACPI FADT table use the RTC_CENTURY register address. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191018133547.10936-4-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2019-10-24mc146818rtc: Move RTC_ISA_IRQ definitionPhilippe Mathieu-Daudé
The ISA default number for the RTC devices is not related to its registers neither. Move this definition to "hw/timer/mc146818rtc.h". Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191018133547.10936-3-philmd@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2019-10-24mc146818rtc: move structure to header fileHervé Poussineau
We are now able to embed a timer in another object. Acked-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-Id: <20171216090228.28505-4-hpoussin@reactos.org> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191018133547.10936-2-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-10-24hw/i386/pc: Remove kvm_i386.h includePhilippe Mathieu-Daudé
By extracting pc_gsi_create() and pc_i8259_create() we removed the access to "kvm_i386.h" from the machine code. We can now remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191015162705.28087-25-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-10-24hw/i386/pc: Extract pc_i8259_create()Philippe Mathieu-Daudé
The i8259 creation code is common to all PC machines, extract the common code. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191018135910.24286-5-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-10-24hw/i386/pc: Move gsi_state creation codePhilippe Mathieu-Daudé
The code block related to IRQ starts few lines later. Move the comment and the pc_gsi_create() invocation where we start to use the IRQs. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191018135910.24286-4-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-10-24hw/i386/pc: Extract pc_gsi_create()Philippe Mathieu-Daudé
The GSI creation code is common to all PC machines, extract the common code. Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191018135910.24286-2-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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