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x86: Rename the _D dirty flag

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This value happens to be used by ctype.h so chose a different name.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2025-03-15 14:25:40 +00:00 • committed by Tom Rini
parent ffd92a25be
commit b4a3ebe304
1 changed files with 2 additions and 2 deletions
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4
arch/x86/cpu/i386/cpu.c
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@ -596,7 +596,7 @@ int cpu_has_64bit(void)
#define _RW BIT(1) /* write allowed */ #define _RW BIT(1) /* write allowed */
#define _US BIT(2) /* user-access allowed */ #define _US BIT(2) /* user-access allowed */
#define _A BIT(5) /* has been accessed */ #define _A BIT(5) /* has been accessed */
#define _D BIT(6) /* has been written to */ #define _DT BIT(6) /* has been written to */
#define _PS BIT(7) /* indicates 2MB page size here */ #define _PS BIT(7) /* indicates 2MB page size here */
/** /**
@ -620,7 +620,7 @@ static void build_pagetable(uint32_t *pgtable)
/* Level 2 has 2048 64-bit entries, each repesenting 2MiB */ /* Level 2 has 2048 64-bit entries, each repesenting 2MiB */
for (i = 0; i < 2048; i++) for (i = 0; i < 2048; i++)
pgtable[2048 + i * 2] = _PRES + _RW + _US + _PS + _A + _D + pgtable[2048 + i * 2] = _PRES + _RW + _US + _PS + _A + _DT +
(i << 21UL); (i << 21UL);
} }