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Searched refs:phys_ram_base (Results 1 – 4 of 4) sorted by relevance

/linux/arch/riscv/include/asm/
H A Dpage.h99 #define ARCH_PFN_OFFSET (PFN_DOWN((unsigned long)phys_ram_base))
124 extern phys_addr_t phys_ram_base;
142 (_y < phys_ram_base) ? \
/linux/arch/riscv/mm/
H A Dinit.c63 phys_addr_t phys_ram_base __ro_after_init;
64 EXPORT_SYMBOL(phys_ram_base);
252 phys_ram_base = memblock_start_of_DRAM() & PMD_MASK; in setup_bootmem()
254 vmemmap_start_pfn = round_down(phys_ram_base, VMEMMAP_ADDR_ALIGN) >> PAGE_SHIFT; in setup_bootmem()
263 kernel_map.va_pa_offset = PAGE_OFFSET - phys_ram_base; in setup_bootmem()
272 memblock_cap_memory_range(phys_ram_base, in setup_bootmem()
273 max_mapped_addr - phys_ram_base); in setup_bootmem()
296 min_low_pfn = PFN_UP(phys_ram_base); in setup_bootmem()
729 #define phys_ram_base (*(phys_addr_t *)XIP_FIXUP(&phys_ram_base)) macro
1119 phys_ram_base = CONFIG_PHYS_RAM_BASE; in setup_vm()
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/linux/arch/riscv/kernel/
H A Dvmcore_info.c8 VMCOREINFO_NUMBER(phys_ram_base); in arch_crash_save_vmcoreinfo()
/linux/Documentation/admin-guide/kdump/
H A Dvmcoreinfo.rst577 phys_ram_base section in RISCV64