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2024-07-22hw/riscv/virt-acpi-build.c: Update the HID of RISC-V UARTSunil V L
The requirement ACPI_060 in the RISC-V BRS specification [1], requires NS16550 compatible UART to have the HID RSCV0003. So, update the HID for the UART. [1] - https://github.com/riscv-non-isa/riscv-brs/releases/download/v0.0.2/riscv-brs-spec.pdf (Chapter 6) Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240716144306.2432257-3-sunilvl@ventanamicro.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-22hw/riscv/virt-acpi-build.c: Add namespace devices for PLIC and APLICSunil V L
As per the requirement ACPI_080 in the RISC-V Boot and Runtime Services (BRS) specification [1], PLIC and APLIC should be in namespace as well. So, add them using the defined HID. [1] - https://github.com/riscv-non-isa/riscv-brs/releases/download/v0.0.2/riscv-brs-spec.pdf (Chapter 6) Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Acked-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240716144306.2432257-2-sunilvl@ventanamicro.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-03-08target/riscv: fix ACPI MCFG tableIlya Chugin
MCFG segments should point to PCI configuration range, not BAR MMIO. Signed-off-by: Ilya Chugin <danger_mail@list.ru> Fixes: 55ecd83b36 ("hw/riscv/virt-acpi-build.c: Add IO controllers and devices") Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Message-ID: <180d236d-c8e4-411a-b4d2-632eb82092fa@list.ru> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-08hw/riscv/virt-acpi-build.c: Add SRAT and SLIT ACPI tablesHaibo Xu
Enable ACPI NUMA support by adding the following 2 ACPI tables: SRAT: provides the association for memory/Harts and Proximity Domains SLIT: provides the relative distance between Proximity Domains The SRAT RINTC Affinity Structure definition[1] was based on the recently approved ACPI CodeFirst ECR[2]. [1] https://github.com/riscv-non-isa/riscv-acpi/issues/25 [2] https://mantis.uefi.org/mantis/view.php?id=2433 Signed-off-by: Haibo Xu <haibo1.xu@intel.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Message-ID: <20240129094200.3581037-1-haibo1.xu@intel.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-08hw/riscv/virt-acpi-build.c: Generate SPCR tableSia Jee Heng
Generate Serial Port Console Redirection Table (SPCR) for RISC-V virtual machine. Signed-off-by: Sia Jee Heng <jeeheng.sia@starfivetech.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20240129021440.17640-3-jeeheng.sia@starfivetech.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-02-09hw/riscv/virt-acpi-build.c: fix leak in build_rhct()Daniel Henrique Barboza
The 'isa' char pointer isn't being freed after use. Issue detected by Valgrind: ==38752== 128 bytes in 1 blocks are definitely lost in loss record 3,190 of 3,884 ==38752== at 0x484280F: malloc (vg_replace_malloc.c:442) ==38752== by 0x5189619: g_malloc (gmem.c:130) ==38752== by 0x51A5BF2: g_strconcat (gstrfuncs.c:628) ==38752== by 0x6C1E3E: riscv_isa_string_ext (cpu.c:2321) ==38752== by 0x6C1E3E: riscv_isa_string (cpu.c:2343) ==38752== by 0x6BD2EA: build_rhct (virt-acpi-build.c:232) ==38752== by 0x6BD2EA: virt_acpi_build (virt-acpi-build.c:556) ==38752== by 0x6BDC86: virt_acpi_setup (virt-acpi-build.c:662) ==38752== by 0x9C8DC6: notifier_list_notify (notify.c:39) ==38752== by 0x4A595A: qdev_machine_creation_done (machine.c:1589) ==38752== by 0x61E052: qemu_machine_creation_done (vl.c:2680) ==38752== by 0x61E052: qmp_x_exit_preconfig.part.0 (vl.c:2709) ==38752== by 0x6220C6: qmp_x_exit_preconfig (vl.c:2702) ==38752== by 0x6220C6: qemu_init (vl.c:3758) ==38752== by 0x425858: main (main.c:47) Fixes: ebfd392893 ("hw/riscv/virt: virt-acpi-build.c: Add RHCT Table") Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20240122221529.86562-2-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-01-10hw/riscv/virt-acpi-build.c: Add PLIC in MADTSunil V L
Add PLIC structures for each socket in the MADT when system is configured with PLIC as the external interrupt controller. Signed-off-by: Haibo Xu <haibo1.xu@intel.com> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-ID: <20231218150247.466427-14-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-01-10hw/riscv/virt-acpi-build.c: Add IO controllers and devicesSunil V L
Add basic IO controllers and devices like PCI, VirtIO and UART in the ACPI namespace. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-ID: <20231218150247.466427-13-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-01-10hw/riscv/virt-acpi-build.c: Add MMU node in RHCTSunil V L
MMU type information is available via MMU node in RHCT. Add this node in RHCT. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-ID: <20231218150247.466427-10-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-01-10hw/riscv/virt-acpi-build.c: Add CMO information in RHCTSunil V L
When CMO related extensions like Zicboz, Zicbom and Zicbop are enabled, the block size for those extensions need to be communicated via CMO node in RHCT. Add CMO node in RHCT if any of those CMO extensions are detected. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-ID: <20231218150247.466427-9-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-01-10hw/riscv/virt-acpi-build.c: Add APLIC in the MADTSunil V L
Add APLIC structures for each socket in the MADT when system is configured with APLIC as the external wired interrupt controller. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-ID: <20231218150247.466427-8-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-01-10hw/riscv/virt-acpi-build.c: Add IMSIC in the MADTSunil V L
Add IMSIC structure in MADT when IMSIC is configured. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-ID: <20231218150247.466427-7-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-01-10hw/riscv/virt-acpi-build.c: Add AIA support in RINTCSunil V L
Update the RINTC structure in MADT with AIA related fields. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-ID: <20231218150247.466427-6-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-01-10hw/arm/virt-acpi-build.c: Migrate fw_cfg creation to common locationSunil V L
RISC-V also needs to use the same code to create fw_cfg in DSDT. So, avoid code duplication by moving the code in arm and riscv to a device specific file. Suggested-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-ID: <20231218150247.466427-2-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2023-12-30hw/riscv: Constify VMStateRichard Henderson
Acked-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-49-richard.henderson@linaro.org>
2023-03-22*: Add missing includes of qemu/error-report.hRichard Henderson
This had been pulled in via qemu/plugin.h from hw/core/cpu.h, but that will be removed. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230310195252.210956-5-richard.henderson@linaro.org> [AJB: add various additional cases shown by CI] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20230315174331.2959-15-alex.bennee@linaro.org> Reviewed-by: Emilio Cota <cota@braap.org>
2023-03-06hw/riscv/virt: virt-acpi-build.c: Add RHCT TableSunil V L
RISC-V ACPI platforms need to provide RISC-V Hart Capabilities Table (RHCT). Add this to the ACPI tables. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Message-ID: <20230302091212.999767-7-sunilvl@ventanamicro.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-06hw/riscv/virt: virt-acpi-build.c: Add RINTC in MADTSunil V L
Add Multiple APIC Description Table (MADT) with the RINTC structure for each cpu. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Message-ID: <20230302091212.999767-6-sunilvl@ventanamicro.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-06hw/riscv/virt: Enable basic ACPI infrastructureSunil V L
Add basic ACPI infrastructure for RISC-V with below tables. 1) DSDT with below basic objects - CPUs - fw_cfg 2) FADT revision 6 with HW_REDUCED flag 3) XSDT 4) RSDP Add this functionality in a new file virt-acpi-build.c and enable building this infrastructure. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Message-ID: <20230302091212.999767-5-sunilvl@ventanamicro.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-09 02:57:45 +0000