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Date: Mon, 8 Jun 2020 11:30:05 -0700
From: Bjorn Andersson <bjorn.andersson@...aro.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Ohad Ben-Cohen <ohad@...ery.com>, linux-remoteproc@...r.kernel.org,
linux-kernel@...r.kernel.org, Sibi Sankar <sibis@...eaurora.org>,
Mathieu Poirier <mathieu.poirier@...aro.org>,
Paul Cercueil <paul@...pouillou.net>,
Clement Leger <cleger@...ray.eu>,
Siddharth Gupta <sidgup@...eaurora.org>,
Suman Anna <s-anna@...com>, Alex Elder <elder@...aro.org>,
Christophe JAILLET <christophe.jaillet@...adoo.fr>,
Dan Carpenter <dan.carpenter@...cle.com>,
"Gustavo A . R . Silva" <gustavoars@...nel.org>,
Loic Pallardy <loic.pallardy@...com>,
Rishabh Bhatnagar <rishabhb@...eaurora.org>,
Sivaprakash Murugesan <sivaprak@...eaurora.org>,
Tero Kristo <t-kristo@...com>,
Wei Yongjun <weiyongjun1@...wei.com>,
Yangtao Li <tiny.windzz@...il.com>
Subject: [GIT PULL] remoteproc updates for v5.8
The following changes since commit 8f3d9f354286745c751374f5f1fcafee6b3f3136:
Linux 5.7-rc1 (2020-04-12 12:35:55 -0700)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git tags/rproc-v5.8
for you to fetch changes up to 7dcef3988eedbfb40e7e95a821966a029a5a465b:
remoteproc: Fix an error code in devm_rproc_alloc() (2020-05-20 12:12:07 -0700)
----------------------------------------------------------------
remoteproc updates for v5.8
This introduces device managed versions of functions used to register
remoteproc devices, add support for remoteproc driver specific resource
control, enables remoteproc drivers to specify ELF class and machine for
coredumps. It integrates pm_runtime in the core for keeping resources
active while the remote is booted and holds a wake source while
recoverying a remote processor after a firmware crash.
It refactors the remoteproc device's allocation path to simplify the
logic, fix a few cleanup bugs and to not clone const strings onto the
heap. Debugfs code is simplifies using the DEFINE_SHOW_ATTRIBUTE and a
zero-length array is replaced with flexible-array.
A new remoteproc driver for the JZ47xx VPU is introduced, the Qualcomm
SM8250 gains support for audio, compute and sensor remoteprocs and the
Qualcomm SC7180 modem support is cleaned up and improved.
The Qualcomm glink subsystem-restart driver is merged into the main
glink driver, the Qualcomm sysmon driver is extended to properly notify
remote processors about all other remote processors' state transitions.
----------------------------------------------------------------
Alex Elder (1):
remoteproc: Fix IDR initialisation in rproc_alloc()
Bjorn Andersson (6):
remoteproc: qcom: Pass ssr_name to glink subdevice
soc: qcom: glink_ssr: Internalize ssr_notifiers
rpmsg: glink: Integrate glink_ssr in qcom_glink
dt-bindings: remoteproc: qcom: pas: Add SM8250 remoteprocs
remoteproc: qcom: pas: Add SM8250 PAS remoteprocs
remoteproc: wcss: Fix arguments passed to qcom_add_glink_subdev()
Christophe JAILLET (1):
remoteproc: Add missing '\n' in log messages
Clement Leger (3):
remoteproc: add rproc_coredump_set_elf_info
remoteproc: use rproc_coredump_set_elf_info in drivers
remoteproc: remove rproc_elf32_sanity_check
Dan Carpenter (1):
remoteproc: Fix an error code in devm_rproc_alloc()
Gustavo A. R. Silva (1):
remoteproc: Replace zero-length array with flexible-array
Loic Pallardy (1):
remoteproc: Add prepare and unprepare ops
Mathieu Poirier (6):
remoteproc: Split firmware name allocation from rproc_alloc()
remoteproc: Simplify default name allocation
remoteproc: Use kstrdup_const() rather than kstrdup()
remoteproc: Restructure firmware name allocation
remoteproc: Split rproc_ops allocation from rproc_alloc()
remoteproc: Get rid of tedious error path
Paul Cercueil (5):
remoteproc: Add device-managed variants of rproc_alloc/rproc_add
dt-bindings: Document JZ47xx VPU auxiliary processor
remoteproc: Add support for runtime PM
remoteproc: ingenic: Added remoteproc driver
MAINTAINERS: Add myself as reviewer for Ingenic rproc driver
Rishabh Bhatnagar (1):
remoteproc: core: Prevent system suspend during remoteproc recovery
Sibi Sankar (8):
dt-bindings: remoteproc: qcom: Add SC7180 MPSS support
remoteproc: qcom: pas: Add SC7180 Modem support
dt-bindings: remoteproc: qcom: Use memory-region to reference memory
remoteproc: qcom_q6v5_mss: Extract mba/mpss from memory-region
dt-bindings: remoteproc: qcom: Replace halt-nav with spare-regs
remoteproc: qcom_q6v5_mss: Drop accesses to MPSS PERPH register space
remoteproc: qcom_q6v5_mss: map/unmap mpss segments before/after use
remoteproc: qcom_q6v5_mss: Remove unused q6v5_da_to_va function
Siddharth Gupta (3):
remoteproc: sysmon: Add ability to send type of notification
remoteproc: sysmon: Add notifications for events
remoteproc: sysmon: Inform current rproc about all active rprocs
Sivaprakash Murugesan (1):
remoteproc: wcss: add support for rpmsg communication
Suman Anna (2):
remoteproc: Use a local copy for the name field
remoteproc: Fix and restore the parenting hierarchy for vdev
Tero Kristo (1):
remoteproc: Fall back to using parent memory pool if no dedicated available
Wei Yongjun (1):
remoteproc/mediatek: fix invalid use of sizeof in scp_ipi_init()
Yangtao Li (1):
remoteproc: convert to DEFINE_SHOW_ATTRIBUTE
.../bindings/remoteproc/ingenic,vpu.yaml | 77 ++++++
.../devicetree/bindings/remoteproc/qcom,adsp.txt | 12 +
.../devicetree/bindings/remoteproc/qcom,q6v5.txt | 22 +-
MAINTAINERS | 1 +
drivers/remoteproc/Kconfig | 9 +
drivers/remoteproc/Makefile | 1 +
drivers/remoteproc/ingenic_rproc.c | 280 +++++++++++++++++++++
drivers/remoteproc/mtk_scp.c | 4 +-
drivers/remoteproc/qcom_common.c | 17 +-
drivers/remoteproc/qcom_common.h | 5 +-
drivers/remoteproc/qcom_q6v5_adsp.c | 3 +-
drivers/remoteproc/qcom_q6v5_mss.c | 173 +++++--------
drivers/remoteproc/qcom_q6v5_pas.c | 68 ++++-
drivers/remoteproc/qcom_q6v5_wcss.c | 6 +
drivers/remoteproc/qcom_sysmon.c | 116 +++++++--
drivers/remoteproc/qcom_wcnss.c | 1 +
drivers/remoteproc/remoteproc_core.c | 243 ++++++++++++++----
drivers/remoteproc/remoteproc_debugfs.c | 28 +--
drivers/remoteproc/remoteproc_elf_loader.c | 24 --
drivers/remoteproc/remoteproc_internal.h | 17 +-
drivers/remoteproc/remoteproc_virtio.c | 15 +-
drivers/remoteproc/st_remoteproc.c | 2 +-
drivers/remoteproc/st_slim_rproc.c | 2 +-
drivers/remoteproc/stm32_rproc.c | 3 +-
drivers/rpmsg/Kconfig | 6 +-
drivers/rpmsg/Makefile | 3 +-
.../qcom/glink_ssr.c => rpmsg/qcom_glink_ssr.c} | 28 ++-
drivers/soc/qcom/Kconfig | 9 -
drivers/soc/qcom/Makefile | 1 -
include/linux/remoteproc.h | 19 +-
include/linux/rpmsg/qcom_glink.h | 3 +-
31 files changed, 921 insertions(+), 277 deletions(-)
create mode 100644 Documentation/devicetree/bindings/remoteproc/ingenic,vpu.yaml
create mode 100644 drivers/remoteproc/ingenic_rproc.c
rename drivers/{soc/qcom/glink_ssr.c => rpmsg/qcom_glink_ssr.c} (83%)
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