add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
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@@ -2,9 +2,24 @@
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 #ifndef _ASM_POWERPC_TLBFLUSH_RADIX_H
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 #define _ASM_POWERPC_TLBFLUSH_RADIX_H
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+#include <asm/hvcall.h>
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+
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 struct vm_area_struct;
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 struct mm_struct;
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 struct mmu_gather;
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+
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+static inline u64 psize_to_rpti_pgsize(unsigned long psize)
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+{
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+	if (psize == MMU_PAGE_4K)
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+		return H_RPTI_PAGE_4K;
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+	if (psize == MMU_PAGE_64K)
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+		return H_RPTI_PAGE_64K;
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+	if (psize == MMU_PAGE_2M)
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+		return H_RPTI_PAGE_2M;
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+	if (psize == MMU_PAGE_1G)
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+		return H_RPTI_PAGE_1G;
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+	return H_RPTI_PAGE_ALL;
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+}
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 static inline int mmu_get_ap(int psize)
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 {
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@@ -13,8 +28,32 @@
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 #ifdef CONFIG_PPC_RADIX_MMU
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 extern void radix__tlbiel_all(unsigned int action);
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+extern void radix__flush_tlb_lpid_page(unsigned int lpid,
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+					unsigned long addr,
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+					unsigned long page_size);
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+extern void radix__flush_pwc_lpid(unsigned int lpid);
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+extern void radix__flush_all_lpid(unsigned int lpid);
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+extern void radix__flush_all_lpid_guest(unsigned int lpid);
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 #else
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 static inline void radix__tlbiel_all(unsigned int action) { WARN_ON(1); };
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+static inline void radix__flush_tlb_lpid_page(unsigned int lpid,
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+					unsigned long addr,
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+					unsigned long page_size)
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+{
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+	WARN_ON(1);
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+}
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+static inline void radix__flush_pwc_lpid(unsigned int lpid)
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+{
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+	WARN_ON(1);
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+}
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+static inline void radix__flush_all_lpid(unsigned int lpid)
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+{
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+	WARN_ON(1);
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+}
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+static inline void radix__flush_all_lpid_guest(unsigned int lpid)
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+{
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+	WARN_ON(1);
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+}
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 #endif
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 extern void radix__flush_hugetlb_tlb_range(struct vm_area_struct *vma,
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@@ -48,12 +87,5 @@
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 extern void radix__flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr);
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 extern void radix__flush_tlb_collapsed_pmd(struct mm_struct *mm, unsigned long addr);
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 extern void radix__flush_tlb_all(void);
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-
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-extern void radix__flush_tlb_lpid_page(unsigned int lpid,
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-					unsigned long addr,
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-					unsigned long page_size);
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-extern void radix__flush_pwc_lpid(unsigned int lpid);
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-extern void radix__local_flush_tlb_lpid(unsigned int lpid);
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-extern void radix__local_flush_tlb_lpid_guest(unsigned int lpid);
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 #endif