More RPMI and MPXY updates
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v2 Latest13 patches 0 repliesNew
- v112 patches 0 repliesSuperseded
Changes in v2 from the cover letter
- Addressed comments in PATCH1, PATCH2, PATCH3, PATCH7, and PATCH12
- Added new PATCH13 to update MPXY framework and SBI extension based on latest specification.
Patches in v2 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/13 | lib: utils: Split the FDT MPXY RPMI mailbox client into two partsinclude/ lib/ lib/ +3 more | +191 | 0 replies | |
| 2/13 | lib: utils: Constantify mpxy_rpmi_mbox_data in mpxy_rpmi_mboxlib/ lib/ | +9 | 0 replies | |
| 3/13 | lib: utils: Introduce optional MPXY RPMI service group operationsinclude/ lib/ | +32 | 0 replies | |
| 4/13 | lib: sbi: Fix capability bit assignment in MPXY frameworklib/ | +6 | 0 replies | |
| 5/13 | lib: sbi: Improve local variable declarations in MPXY frameworklib/ | +25 | 0 replies | |
| 6/13 | lib: utils: Drop notifications from MPXY RPMI mailbox clientinclude/ lib/ lib/ | +0 | 0 replies | |
| 7/13 | lib: utils: Improve variable declarations in MPXY RPMI mailbox clientlib/ | +13 | 0 replies | |
| 8/13 | include: sbi_utils: Include mailbox.h in rpmi_mailbox.h headerinclude/ | +1 | 0 replies | |
| 9/13 | lib: utils: Implement get_attribute() for the RPMI shared memory mailboxinclude/ lib/ | +47 | 0 replies | |
| 10/13 | lib: utils: Populate MPXY channel attributes from RPMI channel attributesinclude/ lib/ | +65 | 0 replies | |
| 11/13 | include: sbi_utils: Update RPMI service group IDs and BASE service groupinclude/ lib/ | +7 | 0 replies | |
| 12/13 | lib: utils: Add MPXY RPMI mailbox driver for System MSI service groupinclude/ lib/ lib/ +2 more | +300 | 0 replies | |
| 13/13 | lib: sbi: Update MPXY framework and SBI extension as per latest specinclude/ include/ lib/ +1 more | +55 | 0 replies |
Reviews trailers per patch
7 of 13 patches have a Reviewed-by or Acked-by.
| Patch | Samuel Holland |
|---|---|
| 1/13 | |
| 2/13 | R-b |
| 3/13 | |
| 4/13 | R-b |
| 5/13 | R-b |
| 6/13 | R-b |
| 7/13 | R-b |
| 8/13 | R-b |
| 9/13 | |
| 10/13 | |
| 11/13 | R-b |
| 12/13 | |
| 13/13 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH v2 00/13] More RPMI and MPXY updates
This series does the following:
1) MPXY driver and framework cleanups
2) Update RPMI drivers as-per latest specification
3) Add MPXY RPMI driver for System MSI service group
These patches can also be found in the rpmi_updates_v2 branch at:
https://github.com/avpatel/opensbi.git
To test these patches, use the dev-upstream branch of the following repos:
* https://github.com/ventanamicro/qemu.git
* https://github.com/ventanamicro/linux.git
To enable QEMU RPMI emulation (using librpmi) for virt machine, use "virt,rpmi=on,aia=aplic-imsic" as the QEMU machine name.
Changes since v1:
- Addressed comments in PATCH1, PATCH2, PATCH3, PATCH7, and PATCH12
- Added new PATCH13 to update MPXY framework and SBI extension based on latest specification.
Anup Patel (13):
lib: utils: Split the FDT MPXY RPMI mailbox client into two parts
lib: utils: Constantify mpxy_rpmi_mbox_data in mpxy_rpmi_mbox
lib: utils: Introduce optional MPXY RPMI service group operations
lib: sbi: Fix capability bit assignment in MPXY framework
lib: sbi: Improve local variable declarations in MPXY framework
lib: utils: Drop notifications from MPXY RPMI mailbox client
lib: utils: Improve variable declarations in MPXY RPMI mailbox client
include: sbi_utils: Include mailbox.h in rpmi_mailbox.h header
lib: utils: Implement get_attribute() for the RPMI shared memory
mailbox
lib: utils: Populate MPXY channel attributes from RPMI channel
attributes
include: sbi_utils: Update RPMI service group IDs and BASE service
group
lib: utils: Add MPXY RPMI mailbox driver for System MSI service group
lib: sbi: Update MPXY framework and SBI extension as per latest spec
include/sbi/sbi_ecall_interface.h | 15 +- include/sbi/sbi_mpxy.h | 12 +- include/sbi_utils/mailbox/rpmi_mailbox.h | 1 + include/sbi_utils/mailbox/rpmi_msgprot.h | 117 +++++++- include/sbi_utils/mpxy/fdt_mpxy_rpmi_mbox.h | 79 +++++ lib/sbi/sbi_ecall_mpxy.c | 7 +- lib/sbi/sbi_mpxy.c | 139 +++++---- lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c | 39 ++- lib/utils/mpxy/Kconfig | 16 +- lib/utils/mpxy/fdt_mpxy_rpmi_clock.c | 87 ++++++ lib/utils/mpxy/fdt_mpxy_rpmi_mbox.c | 312 +++++++------------- lib/utils/mpxy/fdt_mpxy_rpmi_sysmsi.c | 204 +++++++++++++ lib/utils/mpxy/objects.mk | 7 +- platform/generic/configs/defconfig | 2 + 14 files changed, 726 insertions(+), 311 deletions(-) create mode 100644 include/sbi_utils/mpxy/fdt_mpxy_rpmi_mbox.h create mode 100644 lib/utils/mpxy/fdt_mpxy_rpmi_clock.c create mode 100644 lib/utils/mpxy/fdt_mpxy_rpmi_sysmsi.c
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