diff options
| author | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-11-18 14:58:28 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-11-24 16:47:16 +1100 |
| commit | 9fcb109218b1374a8caa3cac62e83fbedb1f7f2f (patch) | |
| tree | b8197d92adc3ae7e13526df37ad0f3c0e8d93d14 /include | |
| parent | 833b1e6bb2aef485226f8bc48ec1b45c422b2152 (diff) | |
| download | blackbird-skiboot-9fcb109218b1374a8caa3cac62e83fbedb1f7f2f.tar.gz blackbird-skiboot-9fcb109218b1374a8caa3cac62e83fbedb1f7f2f.zip | |
fsp: Don't recurse pollers in ibm_fsp_terminate
If we were to terminate in a poller, we'd call op_display() which
called pollers which hit the recursive poller warning, which ended
in not much fun at all.
This patch will skip the running of pollers and instead run
the FSP poller to set the op-panel display before attn.
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/fsp.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/fsp.h b/include/fsp.h index 7ea162db..6142ca39 100644 --- a/include/fsp.h +++ b/include/fsp.h @@ -697,6 +697,13 @@ extern void fsp_cancelmsg(struct fsp_msg *msg); extern int fsp_queue_msg(struct fsp_msg *msg, void (*comp)(struct fsp_msg *msg)) __warn_unused_result; +/* Send a fatal message to FSP + * + * This will *not* run pollers. + * Use only when attempting to get the word out about how we died. + */ +extern int fsp_fatal_msg(struct fsp_msg *msg); + /* Synchronously send a command. If there's a response, the status is * returned as a positive number. A negative result means an error * sending the message. |
