diff options
Diffstat (limited to 'arch/mips/include/asm/pgtable-bits.h')
-rw-r--r-- | arch/mips/include/asm/pgtable-bits.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/mips/include/asm/pgtable-bits.h b/arch/mips/include/asm/pgtable-bits.h index 18ae5ddef118..c28a8499aec7 100644 --- a/arch/mips/include/asm/pgtable-bits.h +++ b/arch/mips/include/asm/pgtable-bits.h | |||
@@ -113,7 +113,7 @@ | |||
113 | #define _PAGE_PRESENT_SHIFT 0 | 113 | #define _PAGE_PRESENT_SHIFT 0 |
114 | #define _PAGE_PRESENT (1 << _PAGE_PRESENT_SHIFT) | 114 | #define _PAGE_PRESENT (1 << _PAGE_PRESENT_SHIFT) |
115 | /* R2 or later cores check for RI/XI support to determine _PAGE_READ */ | 115 | /* R2 or later cores check for RI/XI support to determine _PAGE_READ */ |
116 | #ifdef CONFIG_CPU_MIPSR2 | 116 | #if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR6) |
117 | #define _PAGE_WRITE_SHIFT (_PAGE_PRESENT_SHIFT + 1) | 117 | #define _PAGE_WRITE_SHIFT (_PAGE_PRESENT_SHIFT + 1) |
118 | #define _PAGE_WRITE (1 << _PAGE_WRITE_SHIFT) | 118 | #define _PAGE_WRITE (1 << _PAGE_WRITE_SHIFT) |
119 | #else | 119 | #else |
@@ -135,16 +135,16 @@ | |||
135 | #define _PAGE_SPLITTING (1 << _PAGE_SPLITTING_SHIFT) | 135 | #define _PAGE_SPLITTING (1 << _PAGE_SPLITTING_SHIFT) |
136 | 136 | ||
137 | /* Only R2 or newer cores have the XI bit */ | 137 | /* Only R2 or newer cores have the XI bit */ |
138 | #ifdef CONFIG_CPU_MIPSR2 | 138 | #if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR6) |
139 | #define _PAGE_NO_EXEC_SHIFT (_PAGE_SPLITTING_SHIFT + 1) | 139 | #define _PAGE_NO_EXEC_SHIFT (_PAGE_SPLITTING_SHIFT + 1) |
140 | #else | 140 | #else |
141 | #define _PAGE_GLOBAL_SHIFT (_PAGE_SPLITTING_SHIFT + 1) | 141 | #define _PAGE_GLOBAL_SHIFT (_PAGE_SPLITTING_SHIFT + 1) |
142 | #define _PAGE_GLOBAL (1 << _PAGE_GLOBAL_SHIFT) | 142 | #define _PAGE_GLOBAL (1 << _PAGE_GLOBAL_SHIFT) |
143 | #endif /* CONFIG_CPU_MIPSR2 */ | 143 | #endif /* CONFIG_CPU_MIPSR2 || CONFIG_CPU_MIPSR6 */ |
144 | 144 | ||
145 | #endif /* CONFIG_64BIT && CONFIG_MIPS_HUGE_TLB_SUPPORT */ | 145 | #endif /* CONFIG_64BIT && CONFIG_MIPS_HUGE_TLB_SUPPORT */ |
146 | 146 | ||
147 | #ifdef CONFIG_CPU_MIPSR2 | 147 | #if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR6) |
148 | /* XI - page cannot be executed */ | 148 | /* XI - page cannot be executed */ |
149 | #ifndef _PAGE_NO_EXEC_SHIFT | 149 | #ifndef _PAGE_NO_EXEC_SHIFT |
150 | #define _PAGE_NO_EXEC_SHIFT (_PAGE_MODIFIED_SHIFT + 1) | 150 | #define _PAGE_NO_EXEC_SHIFT (_PAGE_MODIFIED_SHIFT + 1) |
@@ -160,10 +160,10 @@ | |||
160 | #define _PAGE_GLOBAL_SHIFT (_PAGE_NO_READ_SHIFT + 1) | 160 | #define _PAGE_GLOBAL_SHIFT (_PAGE_NO_READ_SHIFT + 1) |
161 | #define _PAGE_GLOBAL (1 << _PAGE_GLOBAL_SHIFT) | 161 | #define _PAGE_GLOBAL (1 << _PAGE_GLOBAL_SHIFT) |
162 | 162 | ||
163 | #else /* !CONFIG_CPU_MIPSR2 */ | 163 | #else /* !CONFIG_CPU_MIPSR2 && !CONFIG_CPU_MIPSR6 */ |
164 | #define _PAGE_GLOBAL_SHIFT (_PAGE_MODIFIED_SHIFT + 1) | 164 | #define _PAGE_GLOBAL_SHIFT (_PAGE_MODIFIED_SHIFT + 1) |
165 | #define _PAGE_GLOBAL (1 << _PAGE_GLOBAL_SHIFT) | 165 | #define _PAGE_GLOBAL (1 << _PAGE_GLOBAL_SHIFT) |
166 | #endif /* CONFIG_CPU_MIPSR2 */ | 166 | #endif /* CONFIG_CPU_MIPSR2 || CONFIG_CPU_MIPSR6 */ |
167 | 167 | ||
168 | #define _PAGE_VALID_SHIFT (_PAGE_GLOBAL_SHIFT + 1) | 168 | #define _PAGE_VALID_SHIFT (_PAGE_GLOBAL_SHIFT + 1) |
169 | #define _PAGE_VALID (1 << _PAGE_VALID_SHIFT) | 169 | #define _PAGE_VALID (1 << _PAGE_VALID_SHIFT) |
@@ -205,7 +205,7 @@ | |||
205 | */ | 205 | */ |
206 | static inline uint64_t pte_to_entrylo(unsigned long pte_val) | 206 | static inline uint64_t pte_to_entrylo(unsigned long pte_val) |
207 | { | 207 | { |
208 | #ifdef CONFIG_CPU_MIPSR2 | 208 | #if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR6) |
209 | if (cpu_has_rixi) { | 209 | if (cpu_has_rixi) { |
210 | int sa; | 210 | int sa; |
211 | #ifdef CONFIG_32BIT | 211 | #ifdef CONFIG_32BIT |