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2023-12-08 01573e231f18eb2d99162747186f59511f56b64d

 kernel/arch/mips/dec/prom/memory.c
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@@ -8,11 +8,10 @@
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 #include <linux/init.h>
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 #include <linux/kernel.h>
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 #include <linux/mm.h>
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-#include <linux/bootmem.h>
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+#include <linux/memblock.h>
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 #include <linux/types.h>
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 #include <asm/addrspace.h>
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-#include <asm/bootinfo.h>
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 #include <asm/dec/machtype.h>
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 #include <asm/dec/prom.h>
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 #include <asm/page.h>
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@@ -28,7 +27,7 @@
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 #define CHUNK_SIZE 0x400000
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-static inline void pmax_setup_memory_region(void)
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+static __init void pmax_setup_memory_region(void)
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 {
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 	volatile unsigned char *memory_page, dummy;
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 	char old_handler[0x80];
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@@ -50,15 +49,14 @@
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 	}
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 	memcpy((void *)(CKSEG0 + 0x80), &old_handler, 0x80);
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-	add_memory_region(0, (unsigned long)memory_page - CKSEG1 - CHUNK_SIZE,
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-			  BOOT_MEM_RAM);
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+	memblock_add(0, (unsigned long)memory_page - CKSEG1 - CHUNK_SIZE);
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 }
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 /*
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  * Use the REX prom calls to get hold of the memory bitmap, and thence
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  * determine memory size.
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  */
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-static inline void rex_setup_memory_region(void)
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+static __init void rex_setup_memory_region(void)
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 {
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 	int i, bitmap_size;
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 	unsigned long mem_start = 0, mem_size = 0;
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@@ -76,13 +74,13 @@
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 		else if (!mem_size)
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 			mem_start += (8 * bm->pagesize);
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 		else {
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-			add_memory_region(mem_start, mem_size, BOOT_MEM_RAM);
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+			memblock_add(mem_start, mem_size);
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 			mem_start += mem_size + (8 * bm->pagesize);
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 			mem_size = 0;
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 		}
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 	}
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 	if (mem_size)
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-		add_memory_region(mem_start, mem_size, BOOT_MEM_RAM);
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+		memblock_add(mem_start, mem_size);
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 }
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 void __init prom_meminit(u32 magic)