diff options
Diffstat (limited to 'arch/x86/kernel/head64.c')
| -rw-r--r-- | arch/x86/kernel/head64.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c index fa9b6339975f..954d093f187b 100644 --- a/arch/x86/kernel/head64.c +++ b/arch/x86/kernel/head64.c @@ -106,8 +106,8 @@ static unsigned long __head sme_postprocess_startup(struct boot_params *bp, * attribute. */ if (sme_get_me_mask()) { - paddr = (unsigned long)&RIP_REL_REF(__start_bss_decrypted); - paddr_end = (unsigned long)&RIP_REL_REF(__end_bss_decrypted); + paddr = (unsigned long)rip_rel_ptr(__start_bss_decrypted); + paddr_end = (unsigned long)rip_rel_ptr(__end_bss_decrypted); for (; paddr < paddr_end; paddr += PMD_SIZE) { /* @@ -144,8 +144,8 @@ static unsigned long __head sme_postprocess_startup(struct boot_params *bp, unsigned long __head __startup_64(unsigned long p2v_offset, struct boot_params *bp) { - pmd_t (*early_pgts)[PTRS_PER_PMD] = RIP_REL_REF(early_dynamic_pgts); - unsigned long physaddr = (unsigned long)&RIP_REL_REF(_text); + pmd_t (*early_pgts)[PTRS_PER_PMD] = rip_rel_ptr(early_dynamic_pgts); + unsigned long physaddr = (unsigned long)rip_rel_ptr(_text); unsigned long va_text, va_end; unsigned long pgtable_flags; unsigned long load_delta; @@ -174,18 +174,18 @@ unsigned long __head __startup_64(unsigned long p2v_offset, for (;;); va_text = physaddr - p2v_offset; - va_end = (unsigned long)&RIP_REL_REF(_end) - p2v_offset; + va_end = (unsigned long)rip_rel_ptr(_end) - p2v_offset; /* Include the SME encryption mask in the fixup value */ load_delta += sme_get_me_mask(); /* Fixup the physical addresses in the page table */ - pgd = &RIP_REL_REF(early_top_pgt)->pgd; + pgd = rip_rel_ptr(early_top_pgt); pgd[pgd_index(__START_KERNEL_map)] += load_delta; if (IS_ENABLED(CONFIG_X86_5LEVEL) && la57) { - p4d = (p4dval_t *)&RIP_REL_REF(level4_kernel_pgt); + p4d = (p4dval_t *)rip_rel_ptr(level4_kernel_pgt); p4d[MAX_PTRS_PER_P4D - 1] += load_delta; pgd[pgd_index(__START_KERNEL_map)] = (pgdval_t)p4d | _PAGE_TABLE; @@ -258,7 +258,7 @@ unsigned long __head __startup_64(unsigned long p2v_offset, * error, causing the BIOS to halt the system. */ - pmd = &RIP_REL_REF(level2_kernel_pgt)->pmd; + pmd = rip_rel_ptr(level2_kernel_pgt); /* invalidate pages before the kernel image */ for (i = 0; i < pmd_index(va_text); i++) @@ -531,7 +531,7 @@ static gate_desc bringup_idt_table[NUM_EXCEPTION_VECTORS] __page_aligned_data; static void __head startup_64_load_idt(void *vc_handler) { struct desc_ptr desc = { - .address = (unsigned long)&RIP_REL_REF(bringup_idt_table), + .address = (unsigned long)rip_rel_ptr(bringup_idt_table), .size = sizeof(bringup_idt_table) - 1, }; struct idt_data data; @@ -565,11 +565,11 @@ void early_setup_idt(void) */ void __head startup_64_setup_gdt_idt(void) { - struct desc_struct *gdt = (void *)(__force unsigned long)gdt_page.gdt; + struct gdt_page *gp = rip_rel_ptr((void *)(__force unsigned long)&gdt_page); void *handler = NULL; struct desc_ptr startup_gdt_descr = { - .address = (unsigned long)&RIP_REL_REF(*gdt), + .address = (unsigned long)gp->gdt, .size = GDT_SIZE - 1, }; @@ -582,7 +582,7 @@ void __head startup_64_setup_gdt_idt(void) "movl %%eax, %%es\n" : : "a"(__KERNEL_DS) : "memory"); if (IS_ENABLED(CONFIG_AMD_MEM_ENCRYPT)) - handler = &RIP_REL_REF(vc_no_ghcb); + handler = rip_rel_ptr(vc_no_ghcb); startup_64_load_idt(handler); } |