diff options
Diffstat (limited to 'hw/fsp/fsp-elog-write.c')
| -rw-r--r-- | hw/fsp/fsp-elog-write.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/hw/fsp/fsp-elog-write.c b/hw/fsp/fsp-elog-write.c index 5358823..80a0a39 100644 --- a/hw/fsp/fsp-elog-write.c +++ b/hw/fsp/fsp-elog-write.c @@ -126,6 +126,13 @@ static int64_t fsp_opal_elog_write(size_t opal_elog_size) return OPAL_SUCCESS; } +/* This should be called with elog_write_to_host_lock lock */ +static inline void fsp_elog_write_set_head_state(enum elog_head_state state) +{ + elog_set_head_state(true, state); + elog_write_to_host_head_state = state; +} + bool opal_elog_info(uint64_t *opal_elog_id, uint64_t *opal_elog_size) { struct errorlog *head; @@ -145,11 +152,11 @@ bool opal_elog_info(uint64_t *opal_elog_id, uint64_t *opal_elog_size) prlog(PR_ERR, "%s: Inconsistent internal list state !\n", __func__); - elog_write_to_host_head_state = ELOG_STATE_NONE; + fsp_elog_write_set_head_state(ELOG_STATE_NONE); } else { *opal_elog_id = head->plid; *opal_elog_size = head->log_size; - elog_write_to_host_head_state = ELOG_STATE_FETCHED_INFO; + fsp_elog_write_set_head_state(ELOG_STATE_FETCHED_INFO); rc = true; } } @@ -170,9 +177,7 @@ static void opal_commit_elog_in_host(void) buf->log_size = create_pel_log(buf, (char *)elog_write_to_host_buffer, ELOG_WRITE_TO_HOST_BUFFER_SIZE); - elog_write_to_host_head_state = ELOG_STATE_FETCHED_DATA; - opal_update_pending_evt(OPAL_EVENT_ERROR_LOG_AVAIL, - OPAL_EVENT_ERROR_LOG_AVAIL); + fsp_elog_write_set_head_state(ELOG_STATE_FETCHED_DATA); } unlock(&elog_write_to_host_lock); } @@ -189,7 +194,7 @@ bool opal_elog_read(uint64_t *buffer, uint64_t opal_elog_size, log_data = list_top(&elog_write_to_host_pending, struct errorlog, link); if (!log_data) { - elog_write_to_host_head_state = ELOG_STATE_NONE; + fsp_elog_write_set_head_state(ELOG_STATE_NONE); unlock(&elog_write_to_host_lock); return rc; } @@ -204,7 +209,7 @@ bool opal_elog_read(uint64_t *buffer, uint64_t opal_elog_size, list_del(&log_data->link); list_add(&elog_write_to_host_processed, &log_data->link); - elog_write_to_host_head_state = ELOG_STATE_NONE; + fsp_elog_write_set_head_state(ELOG_STATE_NONE); rc = true; } unlock(&elog_write_to_host_lock); @@ -234,7 +239,7 @@ bool opal_elog_ack(uint64_t ack_id) log_data = list_top(&elog_write_to_host_pending, struct errorlog, link); if (ack_id == log_data->plid) - elog_write_to_host_head_state = ELOG_STATE_NONE; + fsp_elog_write_set_head_state(ELOG_STATE_NONE); list_for_each_safe(&elog_write_to_host_pending, record, next_record, link) { @@ -264,7 +269,7 @@ void opal_resend_pending_logs(void) struct errorlog, link); list_add_tail(&elog_write_to_host_pending, &record->link); } - elog_write_to_host_head_state = ELOG_STATE_NONE; + fsp_elog_write_set_head_state(ELOG_STATE_NONE); unlock(&elog_write_to_host_lock); opal_commit_elog_in_host(); } |