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| author | Jeremy Kerr <jk@ozlabs.org> | 2015-02-27 17:35:03 +0800 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2015-03-04 16:02:20 +0800 |
| commit | 0f2343075276a6bcc15c679b4270d0843e002da0 (patch) | |
| tree | 9f912da47ff262013a823e7d83d9829cd012f868 /hw/ipmi | |
| parent | d6fb45e3b29df30e30ac400cfb8b030719207213 (diff) | |
| download | skiboot-0f2343075276a6bcc15c679b4270d0843e002da0.zip skiboot-0f2343075276a6bcc15c679b4270d0843e002da0.tar.gz skiboot-0f2343075276a6bcc15c679b4270d0843e002da0.tar.bz2 | |
occ: Inform OCC of BMC PNOR ownership requests
We need to pass the PNOR access status to the OCCs, as they may write to
the PNOR in the event of a checkstop.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'hw/ipmi')
| -rw-r--r-- | hw/ipmi/ipmi-sel.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/ipmi/ipmi-sel.c b/hw/ipmi/ipmi-sel.c index c86c2c9..8851dc3 100644 --- a/hw/ipmi/ipmi-sel.c +++ b/hw/ipmi/ipmi-sel.c @@ -195,6 +195,8 @@ static void sel_pnor(uint8_t access) case REQUEST_PNOR: prlog(PR_NOTICE, "IPMI: PNOR access requested\n"); granted = flash_reserve(); + if (granted) + occ_pnor_set_owner(PNOR_OWNER_EXTERNAL); /* Ack the request */ msg = ipmi_mkmsg_simple(IPMI_PNOR_ACCESS_STATUS, &granted, 1); @@ -203,6 +205,7 @@ static void sel_pnor(uint8_t access) case RELEASE_PNOR: prlog(PR_NOTICE, "IPMI: PNOR access released\n"); flash_release(); + occ_pnor_set_owner(PNOR_OWNER_HOST); break; default: prlog(PR_ERR, "IPMI: invalid PNOR access requested: %02x\n", |