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lib: utils/irqchip: Use sbi_domain_root_add_memrange() for APLIC

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The sbi_domain_root_add_memrange() should be preferred for creating
multiple memregions over a range. Update APLIC driver to use
sbi_domain_root_add_memrange() instead of explicitly registering
memregions.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Samuel Holland <samuel.holland@sifive.com>
This commit is contained in:
Anup Patel
2024-09-20 14:28:43 +05:30
committed by Anup Patel
parent abc68e881d
commit dc5d747af8
1 changed files with 4 additions and 7 deletions
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11
lib/utils/irqchip/aplic.c
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@@ -169,7 +169,6 @@ int aplic_cold_irqchip_init(struct aplic_data *aplic)
{
int rc;
u32 i, j, tmp;
struct sbi_domain_memregion reg;
struct aplic_delegate_data *deleg;
u32 first_deleg_irq, last_deleg_irq;
@@ -268,12 +267,10 @@ int aplic_cold_irqchip_init(struct aplic_data *aplic)
((first_deleg_irq < last_deleg_irq) &&
(last_deleg_irq == aplic->num_source) &&
(first_deleg_irq == 1))) {
sbi_domain_memregion_init(aplic->addr, aplic->size,
(SBI_DOMAIN_MEMREGION_MMIO |
SBI_DOMAIN_MEMREGION_M_READABLE |
SBI_DOMAIN_MEMREGION_M_WRITABLE),
&reg);
rc = sbi_domain_root_add_memregion(&reg);
rc = sbi_domain_root_add_memrange(aplic->addr, aplic->size, PAGE_SIZE,
SBI_DOMAIN_MEMREGION_MMIO |
SBI_DOMAIN_MEMREGION_M_READABLE |
SBI_DOMAIN_MEMREGION_M_WRITABLE);
if (rc)
return rc;
}