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2020-07-02target/riscv: vector floating-point classify instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-41-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector floating-point compare instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-40-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector floating-point sign-injection instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-39-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector floating-point min/max instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-38-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector floating-point square-root instructionLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-37-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector widening floating-point fused multiply-add instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-36-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector single-width floating-point fused multiply-add instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-35-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector widening floating-point multiplyLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-34-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector single-width floating-point multiply/divide instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-33-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector widening floating-point add/subtract instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-32-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector single-width floating-point add/subtract instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-31-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector narrowing fixed-point clip instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-30-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector single-width scaling shift instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-29-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector widening saturating scaled multiply-addLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-28-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector single-width fractional multiply with rounding and ↵LIU Zhiwei
saturation Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-27-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector single-width averaging add and subtractLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-26-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector single-width saturating add and subtractLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-25-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector integer merge and move instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-24-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector widening integer multiply-add instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-23-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector single-width integer multiply-add instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-22-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector widening integer multiply instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-21-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector integer divide instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-20-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector single-width integer multiply instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-19-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector integer min/max instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-18-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector integer comparison instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-17-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector narrowing integer right shift instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-16-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector single-width bit shift instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-15-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector bitwise logical instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-14-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector integer add-with-carry / subtract-with-borrow instructionsLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-13-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector widening integer add and subtractLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-12-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: vector single-width integer add and subtractLIU Zhiwei
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-11-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: add vector amo operationsLIU Zhiwei
Vector AMOs operate as if aq and rl bits were zero on each element with regard to ordering relative to other instructions in the same hart. Vector AMOs provide no ordering guarantee between element operations in the same vector AMO instruction Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-10-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: add fault-only-first unit stride loadLIU Zhiwei
The unit-stride fault-only-fault load instructions are used to vectorize loops with data-dependent exit conditions(while loops). These instructions execute as a regular load except that they will only take a trap on element 0. Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-9-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: add vector index load and store instructionsLIU Zhiwei
Vector indexed operations add the contents of each element of the vector offset operand specified by vs2 to the base effective address to give the effective address of each element. Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-8-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: add vector stride load and store instructionsLIU Zhiwei
Vector strided operations access the first memory element at the base address, and then access subsequent elements at address increments given by the byte offset contained in the x register specified by rs2. Vector unit-stride operations access elements stored contiguously in memory starting from the base effective address. It can been seen as a special case of strided operations. Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200701152549.1218-7-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: add an internals.h headerLIU Zhiwei
The internals.h keeps things that are not relevant to the actual architecture, only to the implementation, separate. Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-6-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: add vector configure instructionLIU Zhiwei
vsetvl and vsetvli are two configure instructions for vl, vtype. TB flags should update after configure instructions. The (ill, lmul, sew ) of vtype and the bit of (VSTART == 0 && VL == VLMAX) will be placed within tb_flags. Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-5-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: support vector extension csrLIU Zhiwei
The v0.7.1 specification does not define vector status within mstatus. A future revision will define the privileged portion of the vector status. Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-4-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: implementation-defined constant parametersLIU Zhiwei
vlen is the vector register length in bits. elen is the max element size in bits. vext_spec is the vector specification version, default value is v0.7.1. Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-3-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02target/riscv: add vector extension field in CPURISCVStateLIU Zhiwei
The 32 vector registers will be viewed as a continuous memory block. It avoids the convension between element index and (regno, offset). Thus elements can be directly accessed by offset from the first vector base address. Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200701152549.1218-2-zhiwei_liu@c-sky.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02hw/riscv: Allow 64 bit access to SiFive CLINTAlistair Francis
Commit 5d971f9e672507210e77d020d89e0e89165c8fc9 "memory: Revert "memory: accept mismatching sizes in memory_region_access_valid"" broke most RISC-V boards as they do 64 bit accesses to the CLINT and QEMU would trigger a fault. Fix this failure by allowing 8 byte accesses. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: LIU Zhiwei<zhiwei_liu@c-sky.com> Message-Id: <122b78825b077e4dfd39b444d3a46fe894a7804c.1593547870.git.alistair.francis@wdc.com>
2020-07-02riscv: plic: Add a couple of mising sifive_plic_update callsJessica Clarke
Claiming an interrupt and changing the source priority both potentially affect whether an interrupt is pending, thus we must re-compute xEIP. Note that we don't put the sifive_plic_update inside sifive_plic_claim so that the logging of a claim (and the resulting IRQ) happens before the state update, making the causal effect clear, and that we drop the explicit call to sifive_plic_print_state when claiming since sifive_plic_update already does that automatically at the end for us. This can result in both spurious interrupt storms if you fail to complete an IRQ before enabling interrupts (and no other actions occur that result in a call to sifive_plic_update), but also more importantly lost interrupts if a disabled interrupt is pending and then becomes enabled. Signed-off-by: Jessica Clarke <jrtc27@jrtc27.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200618210649.22451-1-jrtc27@jrtc27.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02riscv: plic: Honour source prioritiesJessica Clarke
The source priorities can be used to order sources with respect to other sources, not just as a way to enable/disable them based off a threshold. We must therefore always claim the highest-priority source, rather than the first source we find. Signed-off-by: Jessica Clarke <jrtc27@jrtc27.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20200618202343.20455-1-jrtc27@jrtc27.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-07-02Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2020-07-02' ↵Peter Maydell
into staging Error reporting patches patches for 2020-07-02 # gpg: Signature made Thu 02 Jul 2020 10:55:48 BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-error-2020-07-02: (28 commits) migration/rdma: Plug memory leaks in qemu_rdma_registration_stop() arm/{bcm2835,fsl-imx25,fsl-imx6}: Fix realize error API violations hw/arm/armsse: Fix armsse_realize() error API violation aspeed: Fix realize error API violation arm/stm32f205 arm/stm32f405: Fix realize error API violation amd_iommu: Fix amdvi_realize() error API violation x86: Fix x86_cpu_new() error handling mips/cps: Fix mips_cps_realize() error API violations riscv_hart: Fix riscv_harts_realize() error API violations riscv/sifive_u: Fix sifive_u_soc_realize() error API violations hw/arm: Drop useless object_property_set_link() error handling hw: Fix error API violation around object_property_set_link() qdev: Drop qbus_set_hotplug_handler() parameter @errp qdev: Drop qbus_set_bus_hotplug_handler() parameter @errp aspeed: Clean up roundabout error propagation vnc: Plug minor memory leak in vnc_display_open() test-util-filemonitor: Plug unlikely memory leak sd/milkymist-memcard: Plug minor memory leak in realize qga: Plug unlikely memory leak in guest-set-memory-blocks spapr: Plug minor memory leak in spapr_machine_init() ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-07-02seabios: update binariesGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2020-07-02seabios: update 128k configGerd Hoffmann
Turn off some options to keep size below 128k. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2020-07-02seabios: update submodule to pre-1.14 master snapshotGerd Hoffmann
seabios 1.14 release is planned for end of july, early enough to make it into qemu 5.1-rc2 if everything goes as planned. Update seabios to a master snapshot now, so it'll get test coverage during the freeze and the update to the final version is much smaller (and should have bugfixes only). seabios git shortlog -------------------- Alexey Kirillov (2): boot: Detect strict boot order (HALT record) in function virtio: Do not init non-bootable devices Christian Ehrhardt (1): build: use -fcf-protection=none when available Gerd Hoffmann (25): boot: cache HALT priority virtio-scsi: skip initializing non-bootable devices nvme: skip initializing non-bootable devices timer: add tsctimer_setfreq() kvm: detect unconditionally kvm: add support for reading tsc frequency via cpuid. kvm: add support for reading tsc frequency from kvmclock sercon: vbe modeset is int 10h function 4f02 not 4f00 pci: factor out ioconfig_cmd() pci: add mmconfig support qemu: factor out qemu_cfg_detect() qemu: rework e820 detection qemu: check rtc presence before reading cpu count from cmos virtio-mmio: device probing and initialization. virtio-mmio: add support to vp_*() functions virtio-mmio: add support for scsi devices. virtio-mmio: add support for block devices. virtio-mmio: print device type acpi: add xsdt support acpi: add dsdt parser acpi: skip kbd init if not present acpi: find and register virtio-mmio devices rewrap Makefile lines. pci: fix mmconfig support vga: fix cirrus bios Jason Andryuk (1): serialio: Preserve Xen DebugOutputPort Kevin O'Connor (3): usb-hid: Improve max packet size checking Revert "ps2port: adjust init routine to fix PS/2 keyboard issues" boot: Fixup check for only one item in boot list Matt DeVillier (4): hw/usb-hid: Don't abort if setting key repeat rate fails Skip boot menu and timeout with only one boot device ps2port: adjust init routine to fix PS/2 keyboard issues boot: Fix logic for boot menu display Paul Menzel (4): std/tcg: Replace zero-length array with flexible-array member boot: Extend `etc/show-boot-menu` to configure skipping boot menu with only one device boot: Log, if boot menu is skipped cdrom: Demote `scsi_is_ready` return print to debug level Roman Bolshakov (1): timer: Handle decrements of PIT counter Stefan Berger (3): tcgbios: Only write logs for PCRs that are in active PCR banks tcgbios: Fix the vendorInfoSize to be of type u8 tcgbios: Add support for SHA3 type of algorithms Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2020-07-02Merge remote-tracking branch 'remotes/kraxel/tags/vga-20200701-pull-request' ↵Peter Maydell
into staging vga: bugfixes for ati and sm501, vgabios cleanup. # gpg: Signature made Wed 01 Jul 2020 16:03:48 BST # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/vga-20200701-pull-request: configure: vgabios cleanups ati-vga: Add dummy MEM_SDRAM_MODE_REG ati-vga: Do not assert on error ati-vga: Support unaligned access to hardware cursor registers sm501: Fix and optimize overlap check sm501: Convert debug printfs to traces sm501: Do not allow guest to set invalid format sm501: Use stn_he_p/ldn_he_p instead of switch/case sm501: Optimise 1 pixel 2d ops sm501: Introduce variable for commonly used value for better readability sm501: Ignore no-op blits sm501: Drop unneded variable sm501: Fix bounds checks Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-07-02migration/colo: Use ram_block_discard_disable()David Hildenbrand
COLO will copy all memory in a RAM block, disable discarding of RAM. Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Tested-by: Lukas Straub <lukasstraub2@web.de> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Hailiang Zhang <zhang.zhanghailiang@huawei.com> Cc: Juan Quintela <quintela@redhat.com> Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20200626072248.78761-10-david@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-07-02migration/rdma: Use ram_block_discard_disable()David Hildenbrand
RDMA will pin all guest memory (as documented in docs/rdma.txt). We want to disable RAM block discards - however, to keep it simple use ram_block_discard_is_required() instead of inhibiting. Note: It is not sufficient to limit disabling to pin_all. Even when only conditionally pinning 1 MB chunks, as soon as one page within such a chunk was discarded and one page not, the discarded pages will be pinned as well. Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Juan Quintela <quintela@redhat.com> Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20200626072248.78761-9-david@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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