mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-20 18:56:48 +07:00
c657011431
This introduces a range of improvements to the OMAP remoeteproc driver; among other things adding devicetree, suspend/resume and watchdog support, and adds support the remoteprocs in the DRA7xx SoC. It introduces support for 64-bit firmware, extends the ELF loader to support this and fixes for a number of race conditions in the recovery handling. It introduces a generic mechanism to allow remoteproc drivers to sync state with remote processors during a panic, and uses this to prepare Qualcomm remote processors for post mortem analysis. Finally it introduces fixes to cleanly recover from crashes in the modem firmware on production Qualcomm devices. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAl6FObEbHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3FerQP/A4X/ONtMSwfamWseInj TRfYj5BOo6drGKavgG9NjQti2pUDfUo6wen906uRlgE48pEwToCVBZ1ERONj/pPD nsEzXWsZqDjVut9VH5Zhc+T9k+GJVlLkocu+EnpnS9uZ59ySuH/HFY0W6BoyVpuI 2ltodDq9TGHY3nFkaAz+yQKGsqB3e0RqlqCsTHnKHxeOsaG+HLyH89QPUIQzYMAJ P+CyW+h62KnlW7I0nteX3M86nmDxD1S7lQg6NK9GMiuOyVw4FyGiO3+AnX9JBue8 fFF1Z5344WT44IA7n/pjTdKtRy1R8CkwVKBzooWwpvGJo/3d3D1VcYN1S2IoNlb4 L3j3tBSexhthekZ5nBowHdfv5cbTAlWQn8GwKXDRLw4TVrV+wVdeG3kXNbhD6Ka2 sdAv5W4Eguap5dvlJqbC/d6cvQXiZOrzWogd0aqhSB6aMiyb+Pjol+kQZtNWIW1S CmvRFhlSnAwM0NLYQpXGzuaza8LvfMphG6+nwkneSD5IFclKQ+tUxmqOtt2dLqVG 9gtiqSt7fO58I4KxtQGWvp3FBa4FVeH00hF+H0Xu2B9pEsWYr9N2Ua5CDlIJdWKV OS6sVHlYB1a+E4IpJ92GEBp/KwmRJsVCNRKkbDE3Y7UNFoNoTPhnVlsdx5Sa/stT lTQPYoIKmOF8hTZEzLM4Vc7n =5Q77 -----END PGP SIGNATURE----- Merge tag 'rproc-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc Pull remoteproc updates from Bjorn Andersson: - a range of improvements to the OMAP remoeteproc driver; among other things adding devicetree, suspend/resume and watchdog support, and adds support the remoteprocs in the DRA7xx SoC - support for 64-bit firmware, extends the ELF loader to support this and fixes for a number of race conditions in the recovery handling - a generic mechanism to allow remoteproc drivers to sync state with remote processors during a panic, and uses this to prepare Qualcomm remote processors for post mortem analysis - fixes to cleanly recover from crashes in the modem firmware on production Qualcomm devices * tag 'rproc-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc: (37 commits) remoteproc/omap: Switch to SPDX license identifiers remoteproc/omap: Add watchdog functionality for remote processors remoteproc/omap: Report device exceptions and trigger recovery remoteproc/omap: Add support for runtime auto-suspend/resume remoteproc/omap: Add support for system suspend/resume remoteproc/omap: Request a timer(s) for remoteproc usage remoteproc/omap: Check for undefined mailbox messages remoteproc/omap: Remove the platform_data header remoteproc/omap: Add support for DRA7xx remote processors remoteproc/omap: Initialize and assign reserved memory node remoteproc/omap: Add the rproc ops .da_to_va() implementation remoteproc/omap: Add support to parse internal memories from DT remoteproc/omap: Add a sanity check for DSP boot address alignment remoteproc/omap: Add device tree support dt-bindings: remoteproc: Add OMAP remoteproc bindings remoteproc: qcom: Introduce panic handler for PAS and ADSP remoteproc: qcom: q6v5: Add common panic handler remoteproc: Introduce "panic" callback in ops remoteproc: Traverse rproc_list under RCU read lock remoteproc: Fix NULL pointer dereference in rproc_virtio_notify ...
246 lines
7.3 KiB
Plaintext
246 lines
7.3 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
menu "Remoteproc drivers"
|
|
|
|
config REMOTEPROC
|
|
bool "Support for Remote Processor subsystem"
|
|
depends on HAS_DMA
|
|
select CRC32
|
|
select FW_LOADER
|
|
select VIRTIO
|
|
select WANT_DEV_COREDUMP
|
|
help
|
|
Support for remote processors (such as DSP coprocessors). These
|
|
are mainly used on embedded systems.
|
|
|
|
if REMOTEPROC
|
|
|
|
config IMX_REMOTEPROC
|
|
tristate "IMX6/7 remoteproc support"
|
|
depends on ARCH_MXC
|
|
help
|
|
Say y here to support iMX's remote processors (Cortex M4
|
|
on iMX7D) via the remote processor framework.
|
|
|
|
It's safe to say N here.
|
|
|
|
config MTK_SCP
|
|
tristate "Mediatek SCP support"
|
|
depends on ARCH_MEDIATEK
|
|
select RPMSG_MTK_SCP
|
|
help
|
|
Say y here to support Mediatek's System Companion Processor (SCP) via
|
|
the remote processor framework.
|
|
|
|
It's safe to say N here.
|
|
|
|
config OMAP_REMOTEPROC
|
|
tristate "OMAP remoteproc support"
|
|
depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX
|
|
depends on OMAP_IOMMU
|
|
select MAILBOX
|
|
select OMAP2PLUS_MBOX
|
|
help
|
|
Say y here to support OMAP's remote processors (dual M3
|
|
and DSP on OMAP4) via the remote processor framework.
|
|
|
|
Currently only supported on OMAP4.
|
|
|
|
Usually you want to say Y here, in order to enable multimedia
|
|
use-cases to run on your platform (multimedia codecs are
|
|
offloaded to remote DSP processors using this framework).
|
|
|
|
It's safe to say N here if you're not interested in multimedia
|
|
offloading or just want a bare minimum kernel.
|
|
|
|
config OMAP_REMOTEPROC_WATCHDOG
|
|
bool "OMAP remoteproc watchdog timer"
|
|
depends on OMAP_REMOTEPROC
|
|
default n
|
|
help
|
|
Say Y here to enable watchdog timer for remote processors.
|
|
|
|
This option controls the watchdog functionality for the remote
|
|
processors in OMAP. Dedicated OMAP DMTimers are used by the remote
|
|
processors and triggers the timer interrupt upon a watchdog
|
|
detection.
|
|
|
|
config WKUP_M3_RPROC
|
|
tristate "AMx3xx Wakeup M3 remoteproc support"
|
|
depends on SOC_AM33XX || SOC_AM43XX
|
|
help
|
|
Say y here to support Wakeup M3 remote processor on TI AM33xx
|
|
and AM43xx family of SoCs.
|
|
|
|
Required for Suspend-to-RAM on AM33xx and AM43xx SoCs. Also needed
|
|
for deep CPUIdle states on AM33xx SoCs. Allows for loading of the
|
|
firmware onto these remote processors.
|
|
If unsure say N.
|
|
|
|
config DA8XX_REMOTEPROC
|
|
tristate "DA8xx/OMAP-L13x remoteproc support"
|
|
depends on ARCH_DAVINCI_DA8XX
|
|
depends on DMA_CMA
|
|
help
|
|
Say y here to support DA8xx/OMAP-L13x remote processors via the
|
|
remote processor framework.
|
|
|
|
You want to say y here in order to enable AMP
|
|
use-cases to run on your platform (multimedia codecs are
|
|
offloaded to remote DSP processors using this framework).
|
|
|
|
This module controls the name of the firmware file that gets
|
|
loaded on the DSP. This file must reside in the /lib/firmware
|
|
directory. It can be specified via the module parameter
|
|
da8xx_fw_name=<filename>, and if not specified will default to
|
|
"rproc-dsp-fw".
|
|
|
|
It's safe to say n here if you're not interested in multimedia
|
|
offloading.
|
|
|
|
config KEYSTONE_REMOTEPROC
|
|
tristate "Keystone Remoteproc support"
|
|
depends on ARCH_KEYSTONE
|
|
help
|
|
Say Y here here to support Keystone remote processors (DSP)
|
|
via the remote processor framework.
|
|
|
|
It's safe to say N here if you're not interested in the Keystone
|
|
DSPs or just want to use a bare minimum kernel.
|
|
|
|
config QCOM_RPROC_COMMON
|
|
tristate
|
|
|
|
config QCOM_Q6V5_COMMON
|
|
tristate
|
|
depends on ARCH_QCOM
|
|
depends on QCOM_SMEM
|
|
|
|
config QCOM_Q6V5_ADSP
|
|
tristate "Qualcomm Technology Inc ADSP Peripheral Image Loader"
|
|
depends on OF && ARCH_QCOM
|
|
depends on QCOM_SMEM
|
|
depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
|
|
depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
|
|
depends on QCOM_SYSMON || QCOM_SYSMON=n
|
|
select MFD_SYSCON
|
|
select QCOM_MDT_LOADER
|
|
select QCOM_Q6V5_COMMON
|
|
select QCOM_RPROC_COMMON
|
|
help
|
|
Say y here to support the Peripheral Image Loader
|
|
for the Qualcomm Technology Inc. ADSP remote processors.
|
|
|
|
config QCOM_Q6V5_MSS
|
|
tristate "Qualcomm Hexagon V5 self-authenticating modem subsystem support"
|
|
depends on OF && ARCH_QCOM
|
|
depends on QCOM_SMEM
|
|
depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
|
|
depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
|
|
depends on QCOM_SYSMON || QCOM_SYSMON=n
|
|
select MFD_SYSCON
|
|
select QCOM_MDT_LOADER
|
|
select QCOM_Q6V5_COMMON
|
|
select QCOM_Q6V5_IPA_NOTIFY
|
|
select QCOM_RPROC_COMMON
|
|
select QCOM_SCM
|
|
help
|
|
Say y here to support the Qualcomm self-authenticating modem
|
|
subsystem based on Hexagon V5.
|
|
|
|
config QCOM_Q6V5_PAS
|
|
tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support"
|
|
depends on OF && ARCH_QCOM
|
|
depends on QCOM_SMEM
|
|
depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
|
|
depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
|
|
depends on QCOM_SYSMON || QCOM_SYSMON=n
|
|
select MFD_SYSCON
|
|
select QCOM_MDT_LOADER
|
|
select QCOM_Q6V5_COMMON
|
|
select QCOM_RPROC_COMMON
|
|
select QCOM_SCM
|
|
help
|
|
Say y here to support the TrustZone based Peripherial Image Loader
|
|
for the Qualcomm Hexagon v5 based remote processors. This is commonly
|
|
used to control subsystems such as ADSP, Compute and Sensor.
|
|
|
|
config QCOM_Q6V5_WCSS
|
|
tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader"
|
|
depends on OF && ARCH_QCOM
|
|
depends on QCOM_SMEM
|
|
depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
|
|
depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
|
|
depends on QCOM_SYSMON || QCOM_SYSMON=n
|
|
select MFD_SYSCON
|
|
select QCOM_MDT_LOADER
|
|
select QCOM_Q6V5_COMMON
|
|
select QCOM_RPROC_COMMON
|
|
select QCOM_SCM
|
|
help
|
|
Say y here to support the Qualcomm Peripheral Image Loader for the
|
|
Hexagon V5 based WCSS remote processors.
|
|
|
|
config QCOM_Q6V5_IPA_NOTIFY
|
|
tristate
|
|
|
|
config QCOM_SYSMON
|
|
tristate "Qualcomm sysmon driver"
|
|
depends on RPMSG
|
|
depends on ARCH_QCOM
|
|
depends on NET
|
|
select QCOM_QMI_HELPERS
|
|
help
|
|
The sysmon driver implements a sysmon QMI client and a handler for
|
|
the sys_mon SMD and GLINK channel, which are used for graceful
|
|
shutdown, retrieving failure information and propagating information
|
|
about other subsystems being shut down.
|
|
|
|
Say y here if your system runs firmware on any other subsystems, e.g.
|
|
modem or DSP.
|
|
|
|
config QCOM_WCNSS_PIL
|
|
tristate "Qualcomm WCNSS Peripheral Image Loader"
|
|
depends on OF && ARCH_QCOM
|
|
depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
|
|
depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
|
|
depends on QCOM_SMEM
|
|
depends on QCOM_SYSMON || QCOM_SYSMON=n
|
|
select QCOM_MDT_LOADER
|
|
select QCOM_RPROC_COMMON
|
|
select QCOM_SCM
|
|
help
|
|
Say y here to support the Peripheral Image Loader for the Qualcomm
|
|
Wireless Connectivity Subsystem.
|
|
|
|
config ST_REMOTEPROC
|
|
tristate "ST remoteproc support"
|
|
depends on ARCH_STI
|
|
select MAILBOX
|
|
select STI_MBOX
|
|
help
|
|
Say y here to support ST's adjunct processors via the remote
|
|
processor framework.
|
|
This can be either built-in or a loadable module.
|
|
|
|
config ST_SLIM_REMOTEPROC
|
|
tristate
|
|
|
|
config STM32_RPROC
|
|
tristate "STM32 remoteproc support"
|
|
depends on ARCH_STM32
|
|
depends on REMOTEPROC
|
|
select MAILBOX
|
|
help
|
|
Say y here to support STM32 MCU processors via the
|
|
remote processor framework.
|
|
|
|
You want to say y here in order to enable AMP
|
|
use-cases to run on your platform (dedicated firmware could be
|
|
offloaded to remote MCU processors using this framework).
|
|
|
|
This can be either built-in or a loadable module.
|
|
|
|
endif # REMOTEPROC
|
|
|
|
endmenu
|