[PATCH] efi/tpm: Pass correct address to memblock_reserve

[Jerry Snitselaar]

memblock_reserve() expects a physical address, but the address being
passed for the TPM final events log is what was returned from
early_memremap(). This results in something like the following:

[    0.000000] memblock_reserve: [0xffffffffff2c0000-0xffffffffff2c00e4] efi_tpm_eventlog_init+0x324/0x370

Pass the address from efi like what is done for the TPM events log.

Fixes: c46f3405692d ("tpm: Reserve the TPM final events table")
Cc: Matthew Garrett <mjg59@xxxxxxxxxx>
Cc: Jarkko Sakkinen <jarkko@xxxxxxxxxx>
Cc: Bartosz Szczepanek <bsz@xxxxxxxxxxxx>
Cc: Ard Biesheuvel <ardb@xxxxxxxxxx>
Signed-off-by: Jerry Snitselaar <jsnitsel@xxxxxxxxxx>
---
 drivers/firmware/efi/tpm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/efi/tpm.c b/drivers/firmware/efi/tpm.c
index 8f665678e9e3..e8d69bd548f3 100644
--- a/drivers/firmware/efi/tpm.c
+++ b/drivers/firmware/efi/tpm.c
@@ -97,7 +97,7 @@ int __init efi_tpm_eventlog_init(void)
 		goto out_calc;
 	}
 
-	memblock_reserve((unsigned long)final_tbl,
+	memblock_reserve(efi.tpm_final_log,
 			 tbl_size + sizeof(*final_tbl));
 	efi_tpm_final_log_size = tbl_size;
 
-- 
2.37.2