Virtualization
/
opensbi
mirror of https://gitlab.com/qemu-project/opensbi.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
1,033 Commits 4 Branches 17 Tags 3 MiB
Commit Graph

2 Commits

Author SHA1 Message Date
Anup Patel f3f4604c19 lib: sbi: Add a simple external interrupt handling framework 
Currently, the external interrupt handling is scattered between
sbi_init and sbi_trap. This patch moves all external interrupt
handling into a simple framework called sbi_irqchip.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
 2022-02-28 09:43:12 +05:30
Anup Patel 9f73669959 lib: utils/irqchip: Add IMSIC library 
We add simple IMSIC library which is independent of hardware description
format (FDT or ACPI). This IMSIC library can be used by custom OpenSBI
platform support to setup IMSIC for external interrupts.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
 2022-02-15 20:36:24 +05:30