From: Anup Patel <apatel@ventanamicro.com>
To: opensbi@lists.infradead.org
Subject: [PATCH v2 00/13] More RPMI and MPXY updates
Date: Wed, 22 Jan 2025 12:14:27 +0530 [thread overview]
Message-ID: <20250122064441.272115-1-apatel@ventanamicro.com> (raw)
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
--
2.43.0
next reply other threads:[~2025-01-22 6:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-22 6:44 Anup Patel [this message]
2025-01-22 6:44 ` [PATCH v2 01/13] lib: utils: Split the FDT MPXY RPMI mailbox client into two parts Anup Patel
2025-01-22 6:44 ` [PATCH v2 02/13] lib: utils: Constantify mpxy_rpmi_mbox_data in mpxy_rpmi_mbox Anup Patel
2025-01-22 6:44 ` [PATCH v2 03/13] lib: utils: Introduce optional MPXY RPMI service group operations Anup Patel
2025-01-22 6:44 ` [PATCH v2 04/13] lib: sbi: Fix capability bit assignment in MPXY framework Anup Patel
2025-01-22 6:44 ` [PATCH v2 05/13] lib: sbi: Improve local variable declarations " Anup Patel
2025-01-22 6:44 ` [PATCH v2 06/13] lib: utils: Drop notifications from MPXY RPMI mailbox client Anup Patel
2025-01-22 6:44 ` [PATCH v2 07/13] lib: utils: Improve variable declarations in " Anup Patel
2025-01-22 6:44 ` [PATCH v2 08/13] include: sbi_utils: Include mailbox.h in rpmi_mailbox.h header Anup Patel
2025-01-22 6:44 ` [PATCH v2 09/13] lib: utils: Implement get_attribute() for the RPMI shared memory mailbox Anup Patel
2025-01-22 6:44 ` [PATCH v2 10/13] lib: utils: Populate MPXY channel attributes from RPMI channel attributes Anup Patel
2025-01-22 6:44 ` [PATCH v2 11/13] include: sbi_utils: Update RPMI service group IDs and BASE service group Anup Patel
2025-01-22 6:44 ` [PATCH v2 12/13] lib: utils: Add MPXY RPMI mailbox driver for System MSI " Anup Patel
2025-01-22 6:44 ` [PATCH v2 13/13] lib: sbi: Update MPXY framework and SBI extension as per latest spec Anup Patel
2025-02-13 5:48 ` [PATCH v2 00/13] More RPMI and MPXY updates Anup Patel
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