diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/psp-sev.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/psp-sev.h b/include/linux/psp-sev.h index e0dbcb4b4fd9..34a25209f909 100644 --- a/include/linux/psp-sev.h +++ b/include/linux/psp-sev.h @@ -992,6 +992,7 @@ int sev_do_cmd(int cmd, void *data, int *psp_ret); void *psp_copy_user_blob(u64 uaddr, u32 len); void *snp_alloc_firmware_page(gfp_t mask); +int snp_reclaim_pages(unsigned long paddr, unsigned int npages, bool locked); void snp_free_firmware_page(void *addr); void sev_platform_shutdown(void); bool sev_is_snp_ciphertext_hiding_supported(void); @@ -1027,6 +1028,11 @@ static inline void *snp_alloc_firmware_page(gfp_t mask) return NULL; } +static inline int snp_reclaim_pages(unsigned long paddr, unsigned int npages, bool locked) +{ + return -ENODEV; +} + static inline void snp_free_firmware_page(void *addr) { } static inline void sev_platform_shutdown(void) { } |