diff options
| author | Samuel Holland <[email protected]> | 2024-08-30 08:49:09 -0700 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2024-09-25 18:06:59 +0530 |
| commit | 7f5fa9f9a48d3d4f6379ce207f50e8347cad3a14 (patch) | |
| tree | 9ce721c6ae1e80112af374194b40750d7471aa47 | |
| parent | d73a4c741c79b1ed390f33d59b2621ca4421c57e (diff) | |
lib: utils/irqchip: Look up IMSIC data by hart index
This avoids needing to map a hartid to a hart index.
Signed-off-by: Samuel Holland <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
| -rw-r--r-- | include/sbi_utils/irqchip/imsic.h | 4 | ||||
| -rw-r--r-- | lib/utils/irqchip/imsic.c | 10 |
2 files changed, 7 insertions, 7 deletions
diff --git a/include/sbi_utils/irqchip/imsic.h b/include/sbi_utils/irqchip/imsic.h index e295771e..bc9292d3 100644 --- a/include/sbi_utils/irqchip/imsic.h +++ b/include/sbi_utils/irqchip/imsic.h @@ -37,9 +37,9 @@ struct imsic_data { int imsic_map_hartid_to_data(u32 hartid, struct imsic_data *imsic, int file); -struct imsic_data *imsic_get_data(u32 hartid); +struct imsic_data *imsic_get_data(u32 hartindex); -int imsic_get_target_file(u32 hartid); +int imsic_get_target_file(u32 hartindex); void imsic_local_irqchip_init(void); diff --git a/lib/utils/irqchip/imsic.c b/lib/utils/irqchip/imsic.c index bac72d21..ee532bb4 100644 --- a/lib/utils/irqchip/imsic.c +++ b/lib/utils/irqchip/imsic.c @@ -119,28 +119,28 @@ int imsic_map_hartid_to_data(u32 hartid, struct imsic_data *imsic, int file) return 0; } -struct imsic_data *imsic_get_data(u32 hartid) +struct imsic_data *imsic_get_data(u32 hartindex) { struct sbi_scratch *scratch; if (!imsic_ptr_offset) return NULL; - scratch = sbi_hartid_to_scratch(hartid); + scratch = sbi_hartindex_to_scratch(hartindex); if (!scratch) return NULL; return imsic_get_hart_data_ptr(scratch); } -int imsic_get_target_file(u32 hartid) +int imsic_get_target_file(u32 hartindex) { struct sbi_scratch *scratch; if (!imsic_file_offset) return SBI_ENOENT; - scratch = sbi_hartid_to_scratch(hartid); + scratch = sbi_hartindex_to_scratch(hartindex); if (!scratch) return SBI_ENOENT; @@ -257,7 +257,7 @@ void imsic_local_irqchip_init(void) int imsic_warm_irqchip_init(void) { - struct imsic_data *imsic = imsic_get_data(current_hartid()); + struct imsic_data *imsic = imsic_get_data(current_hartindex()); /* Sanity checks */ if (!imsic || !imsic->targets_mmode) |