diff options
Diffstat (limited to 'arch/x86/boot/startup/sme.c')
| -rw-r--r-- | arch/x86/boot/startup/sme.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/x86/boot/startup/sme.c b/arch/x86/boot/startup/sme.c index 52b98e7624fe..2ddde901c8c5 100644 --- a/arch/x86/boot/startup/sme.c +++ b/arch/x86/boot/startup/sme.c @@ -91,7 +91,7 @@ struct sme_populate_pgd_data { */ static char sme_workarea[2 * PMD_SIZE] __section(".init.scratch"); -static void __head sme_clear_pgd(struct sme_populate_pgd_data *ppd) +static void __init sme_clear_pgd(struct sme_populate_pgd_data *ppd) { unsigned long pgd_start, pgd_end, pgd_size; pgd_t *pgd_p; @@ -106,7 +106,7 @@ static void __head sme_clear_pgd(struct sme_populate_pgd_data *ppd) memset(pgd_p, 0, pgd_size); } -static pud_t __head *sme_prepare_pgd(struct sme_populate_pgd_data *ppd) +static pud_t __init *sme_prepare_pgd(struct sme_populate_pgd_data *ppd) { pgd_t *pgd; p4d_t *p4d; @@ -143,7 +143,7 @@ static pud_t __head *sme_prepare_pgd(struct sme_populate_pgd_data *ppd) return pud; } -static void __head sme_populate_pgd_large(struct sme_populate_pgd_data *ppd) +static void __init sme_populate_pgd_large(struct sme_populate_pgd_data *ppd) { pud_t *pud; pmd_t *pmd; @@ -159,7 +159,7 @@ static void __head sme_populate_pgd_large(struct sme_populate_pgd_data *ppd) set_pmd(pmd, __pmd(ppd->paddr | ppd->pmd_flags)); } -static void __head sme_populate_pgd(struct sme_populate_pgd_data *ppd) +static void __init sme_populate_pgd(struct sme_populate_pgd_data *ppd) { pud_t *pud; pmd_t *pmd; @@ -185,7 +185,7 @@ static void __head sme_populate_pgd(struct sme_populate_pgd_data *ppd) set_pte(pte, __pte(ppd->paddr | ppd->pte_flags)); } -static void __head __sme_map_range_pmd(struct sme_populate_pgd_data *ppd) +static void __init __sme_map_range_pmd(struct sme_populate_pgd_data *ppd) { while (ppd->vaddr < ppd->vaddr_end) { sme_populate_pgd_large(ppd); @@ -195,7 +195,7 @@ static void __head __sme_map_range_pmd(struct sme_populate_pgd_data *ppd) } } -static void __head __sme_map_range_pte(struct sme_populate_pgd_data *ppd) +static void __init __sme_map_range_pte(struct sme_populate_pgd_data *ppd) { while (ppd->vaddr < ppd->vaddr_end) { sme_populate_pgd(ppd); @@ -205,7 +205,7 @@ static void __head __sme_map_range_pte(struct sme_populate_pgd_data *ppd) } } -static void __head __sme_map_range(struct sme_populate_pgd_data *ppd, +static void __init __sme_map_range(struct sme_populate_pgd_data *ppd, pmdval_t pmd_flags, pteval_t pte_flags) { unsigned long vaddr_end; @@ -229,22 +229,22 @@ static void __head __sme_map_range(struct sme_populate_pgd_data *ppd, __sme_map_range_pte(ppd); } -static void __head sme_map_range_encrypted(struct sme_populate_pgd_data *ppd) +static void __init sme_map_range_encrypted(struct sme_populate_pgd_data *ppd) { __sme_map_range(ppd, PMD_FLAGS_ENC, PTE_FLAGS_ENC); } -static void __head sme_map_range_decrypted(struct sme_populate_pgd_data *ppd) +static void __init sme_map_range_decrypted(struct sme_populate_pgd_data *ppd) { __sme_map_range(ppd, PMD_FLAGS_DEC, PTE_FLAGS_DEC); } -static void __head sme_map_range_decrypted_wp(struct sme_populate_pgd_data *ppd) +static void __init sme_map_range_decrypted_wp(struct sme_populate_pgd_data *ppd) { __sme_map_range(ppd, PMD_FLAGS_DEC_WP, PTE_FLAGS_DEC_WP); } -static unsigned long __head sme_pgtable_calc(unsigned long len) +static unsigned long __init sme_pgtable_calc(unsigned long len) { unsigned long entries = 0, tables = 0; @@ -281,7 +281,7 @@ static unsigned long __head sme_pgtable_calc(unsigned long len) return entries + tables; } -void __head sme_encrypt_kernel(struct boot_params *bp) +void __init sme_encrypt_kernel(struct boot_params *bp) { unsigned long workarea_start, workarea_end, workarea_len; unsigned long execute_start, execute_end, execute_len; @@ -485,7 +485,7 @@ void __head sme_encrypt_kernel(struct boot_params *bp) native_write_cr3(__native_read_cr3()); } -void __head sme_enable(struct boot_params *bp) +void __init sme_enable(struct boot_params *bp) { unsigned int eax, ebx, ecx, edx; unsigned long feature_mask; |
