diff options
Diffstat (limited to 'arch/x86/boot')
| -rw-r--r-- | arch/x86/boot/compressed/sev.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/arch/x86/boot/compressed/sev.c b/arch/x86/boot/compressed/sev.c index 1e4930ce2c95..82079ce7be06 100644 --- a/arch/x86/boot/compressed/sev.c +++ b/arch/x86/boot/compressed/sev.c @@ -352,33 +352,6 @@ static struct cc_blob_sev_info *find_cc_blob_efi(struct boot_params *bp) EFI_CC_BLOB_GUID); } -struct cc_setup_data { - struct setup_data header; - u32 cc_blob_address; -}; - -/* - * Search for a Confidential Computing blob passed in as a setup_data entry - * via the Linux Boot Protocol. - */ -static struct cc_blob_sev_info *find_cc_blob_setup_data(struct boot_params *bp) -{ - struct cc_setup_data *sd = NULL; - struct setup_data *hdr; - - hdr = (struct setup_data *)bp->hdr.setup_data; - - while (hdr) { - if (hdr->type == SETUP_CC_BLOB) { - sd = (struct cc_setup_data *)hdr; - return (struct cc_blob_sev_info *)(unsigned long)sd->cc_blob_address; - } - hdr = (struct setup_data *)hdr->next; - } - - return NULL; -} - /* * Initial set up of SNP relies on information provided by the * Confidential Computing blob, which can be passed to the boot kernel |