Lines Matching +full:e +full:- +full:book

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
16 #include <asm/asm-const.h>
38 #define HPAGE_MASK		(~(HPAGE_SIZE - 1))
39 #define HUGETLB_PAGE_ORDER	(HPAGE_SHIFT - PAGE_SHIFT)
40 #define HUGE_MAX_HSTATE		(MMU_PAGE_COUNT-1)
59  * KERNELBASE - PAGE_OFFSET = PHYSICAL_START - MEMORY_START
64  * va = pa + PAGE_OFFSET - MEMORY_START
65  * va = pa + KERNELBASE - PHYSICAL_START
75 #define LOAD_OFFSET	ASM_CONST((CONFIG_KERNEL_START-CONFIG_PHYSICAL_START))
99 #define VIRT_PHYS_OFFSET (KERNELBASE - PHYSICAL_START)
108 #define MEMORY_START	(PHYSICAL_START + PAGE_OFFSET - KERNELBASE)
116  * On Book-E parts we need __va to parse the device tree and we can't
137  * 	   __va(x) = (x)  - PHYSICAL_START + KERNELBASE
148  *   E.g.,
153  *   Now __va(1MB) = (0x100000) - (0x4000000) + 0xc0000000
161  * 	  __va(x) = (x) - [ PHYSICAL_START - Effective KERNELBASE ]
172  * 	virt_phys_offset = Effective KERNELBASE - PHYSICAL_START
173  * 			 = ALIGN_DOWN(KERNELBASE,256M) - 
178  * 	__va(x) = x - PHYSICAL_START + Effective KERNELBASE
182  * 	__pa(x) = x + PHYSICAL_START - Effective KERNELBASE
183  * 		= x - virt_phys_offset
185  * On non-Book-E PPC64 PAGE_OFFSET and MEMORY_START are constants so use
190 #define __pa(x) ((phys_addr_t)(unsigned long)(x) - VIRT_PHYS_OFFSET)
197  * gcc miscompiles (unsigned long)(&static_var) - PAGE_OFFSET
198  * with -mcmodel=medium, so we use & and | instead of - and + on 64-bit.
213 #else /* 32-bit, non book E */
214 #define __va(x) ((void *)(unsigned long)((phys_addr_t)(x) + PAGE_OFFSET - MEMORY_START))
215 #define __pa(x) ((unsigned long)(x) - PAGE_OFFSET + MEMORY_START)
254  * "kernelness", use is_kernel_addr() - it should do what you want.
267 #include <asm/pgtable-be-types.h>
269 #include <asm/pgtable-types.h>
289 	return kernstart_virt_addr - KERNELBASE;  in kaslr_offset()
292 #include <asm-generic/memory_model.h>