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[3/4] mips: sync asm/addrspace.h with Linux 5.7

Message ID 20200711234618.943362-4-daniel.schwierzeck@gmail.com
State Accepted
Commit c0f99579faeb9d6a14609d4855a1d6888a10e6f4
Headers show
Series MIPS: sync asm header files with Linux 5.7 (part 1) | expand

Commit Message

Daniel Schwierzeck July 11, 2020, 11:46 p.m. UTC 
Sync asm/addrspace.h with Linux 5.7

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck at gmail.com>
---

 arch/mips/include/asm/addrspace.h | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)
diff mbox series

Patch

diff --git a/arch/mips/include/asm/addrspace.h b/arch/mips/include/asm/addrspace.h
index ae6f586f00..8112ab833e 100644
--- a/arch/mips/include/asm/addrspace.h
+++ b/arch/mips/include/asm/addrspace.h
@@ -42,7 +42,7 @@ 
 /*
  * Returns the kernel segment base of a given address
  */
-#define KSEGX(a)		((_ACAST32_ (a)) & 0xe0000000)
+#define KSEGX(a)		((_ACAST32_(a)) & _ACAST32_(0xe0000000))
 
 /*
  * Returns the physical address of a CKSEGx / XKPHYS address
@@ -123,8 +123,7 @@ 
 #define PHYS_TO_XKSEG_UNCACHED(p)	PHYS_TO_XKPHYS(K_CALG_UNCACHED, (p))
 #define PHYS_TO_XKSEG_CACHED(p)		PHYS_TO_XKPHYS(K_CALG_COH_SHAREABLE, (p))
 #define XKPHYS_TO_PHYS(p)		((p) & TO_PHYS_MASK)
-#define PHYS_TO_XKPHYS(cm, a)		(_CONST64_(0x8000000000000000) | \
-					 (_CONST64_(cm) << 59) | (a))
+#define PHYS_TO_XKPHYS(cm, a)		(XKPHYS | (_ACAST64_(cm) << 59) | (a))
 
 /*
  * The ultimate limited of the 64-bit MIPS architecture:  2 bits for selecting
@@ -133,18 +132,9 @@ 
  */
 #define TO_PHYS_MASK	_CONST64_(0x07ffffffffffffff)	/* 2^^59 - 1 */
 
-#ifndef CONFIG_CPU_R8000
-
-/*
- * The R8000 doesn't have the 32-bit compat spaces so we don't define them
- * in order to catch bugs in the source code.
- */
-
 #define COMPAT_K1BASE32		_CONST64_(0xffffffffa0000000)
 #define PHYS_TO_COMPATK1(x)	((x) | COMPAT_K1BASE32) /* 32-bit compat k1 */
 
-#endif
-
 #define KDM_TO_PHYS(x)		(_ACAST64_ (x) & TO_PHYS_MASK)
 #define PHYS_TO_K0(x)		(_ACAST64_ (x) | CAC_BASE)