opensbi.git/lib/utils/irqchip/aplic.c, branch v1.4Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/opensbi.git/atom/lib/utils/irqchip/aplic.c?h=v1.42023-11-24T07:18:41Zlib: utils/irqchip: Avoid redundant writes to APLIC CLRIE register2023-11-24T07:18:41ZAnup Patelapatel@ventanamicro.com2023-11-21T06:04:14Zurn:sha1:791704cd09c019decf438f6e4f56423cc95cb66a
Each APLIC CLRIE register allows disabling 32 interrupt sources at
a time by writing -1 so no need to write CLRIE register separately
for each interrupt source.
Fixes: 99792653de29 ("lib: utils/irqchip: Add APLIC initialization library")
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
lib: utils: Add M-mode {R/W} flags to the MMIO regions2023-01-09T12:34:28ZHimanshu Chauhanhchauhan@ventanamicro.com2023-01-09T05:20:42Zurn:sha1:59a08cd7d632bb2394a29956497dfe7829099997
Add the M-mode readable/writable flags to mmio regions
of various drivers.
Signed-off-by: Himanshu Chauhan <hchauhan@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Tested-by: Anup Patel <anup@brainfault.org>
lib: utils/irqchip: Add APLIC initialization library2022-02-15T15:07:55ZAnup Patelapatel@ventanamicro.com2021-04-08T05:58:02Zurn:sha1:99792653de29172890ace48e848330d389311199
We add simple APLIC initialization library which is independent of
hardware description format (FDT or ACPI). This APLIC initialization
library can be used by custom OpenSBI platform support to setup
APLIC domains.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>