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lib: sbi: Use sbi_hart_count() and sbi_for_each_hartindex()

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Simplify the code and improve consistency by using the new macros where
possible. sbi_hart_count() obsoletes sbi_scratch_last_hartindex().

Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Samuel Holland
2025-02-20 10:42:30 -08:00
committed by Anup Patel
parent 757f7acafd
commit 949c83a799
9 changed files with 11 additions and 24 deletions
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8
lib/utils/irqchip/plic.c
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@@ -135,7 +135,7 @@ void plic_suspend(void)
if (!data_word)
return;
for (u32 h = 0; h <= sbi_scratch_last_hartindex(); h++) {
sbi_for_each_hartindex(h) {
u32 context_id = plic->context_map[h][PLIC_S_CONTEXT];
if (context_id < 0)
@@ -166,7 +166,7 @@ void plic_resume(void)
if (!data_word)
return;
for (u32 h = 0; h <= sbi_scratch_last_hartindex(); h++) {
sbi_for_each_hartindex(h) {
u32 context_id = plic->context_map[h][PLIC_S_CONTEXT];
if (context_id < 0)
@@ -236,7 +236,7 @@ int plic_cold_irqchip_init(struct plic_data *plic)
if (plic->flags & PLIC_FLAG_ENABLE_PM) {
unsigned long data_size = 0;
for (u32 i = 0; i <= sbi_scratch_last_hartindex(); i++) {
sbi_for_each_hartindex(i) {
if (plic->context_map[i][PLIC_S_CONTEXT] < 0)
continue;
@@ -270,7 +270,7 @@ int plic_cold_irqchip_init(struct plic_data *plic)
if (ret)
return ret;
for (u32 i = 0; i <= sbi_scratch_last_hartindex(); i++) {
sbi_for_each_hartindex(i) {
if (plic->context_map[i][PLIC_M_CONTEXT] < 0 &&
plic->context_map[i][PLIC_S_CONTEXT] < 0)
continue;