[Skiboot] [PATCH RFC 00/12] opal-prd updates for p9
Jeremy Kerr
jk at ozlabs.org
Thu May 25 17:05:43 AEST 2017
Hi all,
The following changes implement opal-prd functionality for P9. The core
change is the hostboot interface updates, and some base-level support
for the new callbacks.
Part of this series is the introduction of the opaque firmware <--> HBRT
channel, which means we should be able to avoid userspace (and kernel)
updates for future feature additions.
These patches are RFC only at this stage, and have ony had light
testing. Please let me know if you have any comments/changes.
Cheers,
Jeremy
---
Jeremy Kerr (12):
opal-prd: Simplify optind handling
opal-prd: split type-specific fields of control messages
opal-prd: allow different chips for occ_reset control action
opal-prd: Add occ reset to usage text
opal-prd: implement basic heuristic for hservice_puts loglevels
opal-prd: Sync hostboot interfaces with HBRT
opal-prd: use get_ipoll_mask() callback
opal-prd: Add support for variable-sized messages
opal-prd: split prd message reading from handling
opal-prd: Add firmware_request & firmware_notify implementations
prd: Implement firmware side of opaque PRD channel
opal-prd: hook up reset_pm_complex
external/opal-prd/hostboot-interface.h | 194 +++++++++++++++-
external/opal-prd/opal-prd.c | 408 +++++++++++++++++++++++++++------
external/opal-prd/thunk.S | 13 +-
hw/prd.c | 88 ++++++-
include/opal-api.h | 16 ++
include/prd-fw-msg.h | 37 +++
6 files changed, 670 insertions(+), 86 deletions(-)
create mode 100644 include/prd-fw-msg.h
--
2.7.4
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