include/asm/pgtable-hwdef.h

99 #define PGD_TYPE_TABLE		(_AT(pgdval_t, 3) << 0)
100 #define PGD_TABLE_BIT		(_AT(pgdval_t, 1) << 1)
101 #define PGD_TYPE_MASK		(_AT(pgdval_t, 3) << 0)
102 #define PGD_TABLE_PXN		(_AT(pgdval_t, 1) << 59)
103 #define PGD_TABLE_UXN		(_AT(pgdval_t, 1) << 60)
108 #define P4D_TYPE_TABLE		(_AT(p4dval_t, 3) << 0)
109 #define P4D_TABLE_BIT		(_AT(p4dval_t, 1) << 1)
110 #define P4D_TYPE_MASK		(_AT(p4dval_t, 3) << 0)
111 #define P4D_TYPE_SECT		(_AT(p4dval_t, 1) << 0)
112 #define P4D_SECT_RDONLY		(_AT(p4dval_t, 1) << 7)		/* AP[2] */
113 #define P4D_TABLE_PXN		(_AT(p4dval_t, 1) << 59)
114 #define P4D_TABLE_UXN		(_AT(p4dval_t, 1) << 60)
119 #define PUD_TYPE_TABLE		(_AT(pudval_t, 3) << 0)
120 #define PUD_TABLE_BIT		(_AT(pudval_t, 1) << 1)
121 #define PUD_TYPE_MASK		(_AT(pudval_t, 3) << 0)
122 #define PUD_TYPE_SECT		(_AT(pudval_t, 1) << 0)
123 #define PUD_SECT_RDONLY		(_AT(pudval_t, 1) << 7)		/* AP[2] */
124 #define PUD_TABLE_PXN		(_AT(pudval_t, 1) << 59)
125 #define PUD_TABLE_UXN		(_AT(pudval_t, 1) << 60)
130 #define PMD_TYPE_MASK		(_AT(pmdval_t, 3) << 0)
131 #define PMD_TYPE_TABLE		(_AT(pmdval_t, 3) << 0)
132 #define PMD_TYPE_SECT		(_AT(pmdval_t, 1) << 0)
133 #define PMD_TABLE_BIT		(_AT(pmdval_t, 1) << 1)
138 #define PMD_SECT_USER		(_AT(pmdval_t, 1) << 6)		/* AP[1] */
139 #define PMD_SECT_RDONLY		(_AT(pmdval_t, 1) << 7)		/* AP[2] */
140 #define PMD_SECT_S		(_AT(pmdval_t, 3) << 8)
141 #define PMD_SECT_AF		(_AT(pmdval_t, 1) << 10)
142 #define PMD_SECT_NG		(_AT(pmdval_t, 1) << 11)
143 #define PMD_SECT_CONT		(_AT(pmdval_t, 1) << 52)
144 #define PMD_SECT_PXN		(_AT(pmdval_t, 1) << 53)
145 #define PMD_SECT_UXN		(_AT(pmdval_t, 1) << 54)
146 #define PMD_TABLE_PXN		(_AT(pmdval_t, 1) << 59)
147 #define PMD_TABLE_UXN		(_AT(pmdval_t, 1) << 60)
152 #define PMD_ATTRINDX(t)		(_AT(pmdval_t, (t)) << 2)
153 #define PMD_ATTRINDX_MASK	(_AT(pmdval_t, 7) << 2)
158 #define PTE_VALID		(_AT(pteval_t, 1) << 0)
159 #define PTE_TYPE_MASK		(_AT(pteval_t, 3) << 0)
160 #define PTE_TYPE_PAGE		(_AT(pteval_t, 3) << 0)
161 #define PTE_TABLE_BIT		(_AT(pteval_t, 1) << 1)
162 #define PTE_USER		(_AT(pteval_t, 1) << 6)		/* AP[1] */
163 #define PTE_RDONLY		(_AT(pteval_t, 1) << 7)		/* AP[2] */
164 #define PTE_SHARED		(_AT(pteval_t, 3) << 8)		/* SH[1:0], inner shareable */
165 #define PTE_AF			(_AT(pteval_t, 1) << 10)	/* Access Flag */
166 #define PTE_NG			(_AT(pteval_t, 1) << 11)	/* nG */
167 #define PTE_GP			(_AT(pteval_t, 1) << 50)	/* BTI guarded */
168 #define PTE_DBM			(_AT(pteval_t, 1) << 51)	/* Dirty Bit Management */
169 #define PTE_CONT		(_AT(pteval_t, 1) << 52)	/* Contiguous range */
170 #define PTE_PXN			(_AT(pteval_t, 1) << 53)	/* Privileged XN */
171 #define PTE_UXN			(_AT(pteval_t, 1) << 54)	/* User XN */
172 #define PTE_SWBITS_MASK		_AT(pteval_t, (BIT(63) | GENMASK(58, 55)))
174 #define PTE_ADDR_LOW		(((_AT(pteval_t, 1) << (50 - PAGE_SHIFT)) - 1) << PAGE_SHIFT)
177 #define PTE_ADDR_HIGH		(_AT(pteval_t, 0xf) << 12)
181 #define PTE_ADDR_HIGH		(_AT(pteval_t, 0x3) << 8)
190 #define PTE_ATTRINDX(t)		(_AT(pteval_t, (t)) << 2)
191 #define PTE_ATTRINDX_MASK	(_AT(pteval_t, 7) << 2)
204 #define PTE_PO_IDX_0	(_AT(pteval_t, 1) << 60)
205 #define PTE_PO_IDX_1	(_AT(pteval_t, 1) << 61)
206 #define PTE_PO_IDX_2	(_AT(pteval_t, 1) << 62)
214 #define PTE_S2_MEMATTR(t)	(_AT(pteval_t, (t)) << 2)
219 #define S1_TABLE_AP		(_AT(pmdval_t, 3) << 61)