riscv-software-src / opensbi

RISC-V Open Source Supervisor Binary Interface

riscv-software-src/opensbi Issues

Handling interrupts with multiple privileges on multiple harts in OpenSBI
Updated a month ago1
sbi_hsm_hart_start_finish: ERR: The hart is in invalid state [2147774600]
Updated 2 months ago1
Firmware SMP boot bug
Updated 2 months ago2
System freezes when setting smp value to 54 or higher with qemu-system-riscv64
Updated 2 months ago
build issue - functions do not get linked
Closed 3 months ago1
[help] K210 serial port has no output
Updated 3 months ago1
Is there any upper memory bound for initramfs or opensbi or kernel?
Updated 4 months ago
fw_start and fw_rw_offset not aligned
Updated 4 months ago
What is the relationship between Coreboot and Opensbi
Updated 4 months ago2
ld.bfd: unrecognized option --exclude-libs
Updated 5 months ago2
opensbi testing
Updated 5 months ago2
semihosting_write bug in generic
Updated 6 months ago6
[help] how to build test payload for non-qemu target
Closed 6 months ago2
sbi_console: 256th char of OpenSBI banner is skipped
Closed 6 months ago
Enable performance counters
Closed 6 months ago2
Too small fw_heap_size makes OpenSBI corrupt memory
Updated 7 months ago3
TH1520（C910）boot information: CPU1、CPU2、CPU3: failed to come online ; only CPU0 succeed to come online
Updated 7 months ago7
`sbi_cppc_write` is never passed the full 64-bit value when `__riscv_xlen == 32`
Updated 7 months ago1
[QUESTION] Usage of negative number notations on unsigned numbers.
Closed 7 months ago1
Why is MTIME M-mode only?
Updated 8 months ago
Changing domain region permissions
Updated 9 months ago
Detect extensions from $menvcfg
Updated 9 months ago2
What is the best way to setup a core to be visible in M-mode but not by an operating system in S/U-mode?
Updated 10 months ago1
[Question] Fuzzing OpenSBI
Updated 10 months ago1
What is the kernel entry point for qemu-7.0.0/build/pcbios/opensbi-iscv32-generic-fw_dynamic.bin
Closed 10 months ago
How to enter M-mode?
Closed a year ago3
Start the OpenSBI Payload in m-mode ?
Closed a year ago1
envcfg only present in privileged 1_12, OpenSBI detects its presence but Linux kvm does not
Closed a year ago2
Please push branch containing v1.3.1
Closed a year ago2
RISCV TEE support
Updated a year ago17
STVEC and handling kernel interrupts/exceptions
Updated a year ago
Use devicetree to add custom memrange to sbi root domain
Updated a year ago1
The contribution guide at https://github.com/riscv-software-src/opensbi/blob/master/docs/contributing.md is not up to date
Updated a year ago1
Linux RISCV Kernel memory layout has changed in 6.4-rc1, has OpenSBI consider the changes?
Closed a year ago
No sign of kernel initialisation on Spike
Closed a year ago1
Reading PMP#16 causes illegal instruction trap
Closed a year ago11
Makefile: -fuse-ld argument is not resulting in the linker provided by the 'LD' environment variable being used
Updated a year ago
SBI_EXT_0_1_CONSOLE_GETCHAR returns error when key pressed
Updated a year ago
Smp Linux hardware support for dual core
Updated a year ago2
initial stack for payload
Closed a year ago3
Handling non-homogeneous core systems?
Updated a year ago
Timer interrupt is not working with MangoPi (T-Head C906)
Closed a year ago1
How to calculate correct FW_JUMP_FDT_ADDR?
Updated a year ago2
Is there RISC-V privilege specification version detection SBI call?
Updated a year ago
Generic should have semihosting turned off
Closed a year ago1
Compiler Error: label at end of compound statement
Closed a year ago1
DOC: Example need to be update in OpenSBI Domain Support
Closed a year ago2
Booting SMP linux using opensbi in opensbi emulator
Closed a year ago
Non-boot HART never started
Closed a year ago1
QEMU hang with default, test payload
Closed a year ago2