diff options
Diffstat (limited to 'src/arch/riscv/pmp.c')
| -rw-r--r-- | src/arch/riscv/pmp.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/arch/riscv/pmp.c b/src/arch/riscv/pmp.c index ee39ac44dc..85af408f6f 100644 --- a/src/arch/riscv/pmp.c +++ b/src/arch/riscv/pmp.c @@ -12,7 +12,7 @@ * This structure is used to temporarily record PMP * configuration information. */ -typedef struct { +struct pmpcfg { /* used to record the value of pmpcfg[i] */ uintptr_t cfg; /* @@ -23,7 +23,7 @@ typedef struct { uintptr_t previous_address; /* used to record the value of pmpaddr[i] */ uintptr_t address; -} pmpcfg_t; +}; /* This variable is used to record which entries have been used. */ static uintptr_t pmp_entry_used_mask; @@ -207,10 +207,10 @@ static void write_pmpaddr(int idx, uintptr_t val) } /* Generate a PMP configuration of type NA4/NAPOT */ -static pmpcfg_t generate_pmp_napot( +static struct pmpcfg generate_pmp_napot( uintptr_t base, uintptr_t size, uintptr_t flags) { - pmpcfg_t p; + struct pmpcfg p; flags = flags & (PMP_R | PMP_W | PMP_X | PMP_L); p.cfg = flags | (size > GRANULE ? PMP_NAPOT : PMP_NA4); p.previous_address = 0; @@ -219,10 +219,10 @@ static pmpcfg_t generate_pmp_napot( } /* Generate a PMP configuration of type TOR */ -static pmpcfg_t generate_pmp_range( +static struct pmpcfg generate_pmp_range( uintptr_t base, uintptr_t size, uintptr_t flags) { - pmpcfg_t p; + struct pmpcfg p; flags = flags & (PMP_R | PMP_W | PMP_X | PMP_L); p.cfg = flags | PMP_TOR; p.previous_address = base >> PMP_SHIFT; @@ -231,7 +231,7 @@ static pmpcfg_t generate_pmp_range( } /* Generate a PMP configuration */ -static pmpcfg_t generate_pmp(uintptr_t base, uintptr_t size, uintptr_t flags) +static struct pmpcfg generate_pmp(uintptr_t base, uintptr_t size, uintptr_t flags) { if (IS_POWER_OF_2(size) && (size >= 4) && ((base & (size - 1)) == 0)) return generate_pmp_napot(base, size, flags); @@ -289,7 +289,7 @@ void reset_pmp(void) /* set up PMP record */ void setup_pmp(uintptr_t base, uintptr_t size, uintptr_t flags) { - pmpcfg_t p; + struct pmpcfg p; int is_range, n; p = generate_pmp(base, size, flags); |