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s390/ipl: read IPL report at early boot

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Read the IPL Report block provided by secure-boot, add the entries
of the certificate list to the system key ring and print the list
of components.

PR: Adjust to Vasilys bootdata_preserved patch set. Preserve ipl_cert_list
for later use in kexec_file.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Philipp Rudo <prudo@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Martin Schwidefsky
2019-02-21 14:23:04 +01:00
parent d29af5b7a8
commit 9641b8cc73
10 changed files with 301 additions and 17 deletions
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arch/s390/boot/boot.h
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@@ -10,4 +10,6 @@ void parse_boot_command_line(void);
void setup_memory_end(void);
void print_missing_facilities(void);
unsigned long read_ipl_report(unsigned long safe_offset);
#endif /* BOOT_BOOT_H */