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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-16 04:37:26 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-16 04:37:26 +0300 |
| commit | ef9df0011791ce302b646e2adf3c698f3b20b90a (patch) | |
| tree | 65e7e9a85c4d096c53a2eafa0d020fa32143183a /include | |
| parent | 489e9fea66f31086f85d9a18e61e4791d94a56a4 (diff) | |
| parent | 3efa0ea743b77d1611501f7d8b4f320d032d73ae (diff) | |
| download | linux-ef9df0011791ce302b646e2adf3c698f3b20b90a.tar.xz | |
Merge tag 'rproc-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc
Pull remoteproc updates from Bjorn Andersson:
"This introduces support for controlling the TI PRU, adds hooks for
remoteproc drivers to override the default ELF based coredump format,
introduces a library function for coredumps using named sections (aka
the Qualcomm "minidump" format).
It also fixes a problem with inconsistent notifications sent by the
Qualcomm sysmon driver to the remote processors and it migrates the
Qualcomm MSS driver to use power-domains for resources that aren't
actually regulators.
Lastly it contains a number of fixes for minor bugs and build warnings
throughout the drivers"
* tag 'rproc-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc: (47 commits)
remoteproc/mediatek: read IPI buffer offset from FW
remoteproc/mediatek: unprepare clk if scp_before_load fails
remoteproc: qcom: Fix potential NULL dereference in adsp_init_mmio()
remoteproc/mediatek: Fix kernel test robot warning
remoteproc: k3-dsp: Fix return value check in k3_dsp_rproc_of_get_memories()
remoteproc: qcom: pas: fix error handling in adsp_pds_enable
remoteproc: qcom: fix reference leak in adsp_start
remoteproc: q6v5-mss: fix error handling in q6v5_pds_enable
remoteproc/mtk_scp: surround DT device IDs with CONFIG_OF
remoteproc: qcom: Add minidump id for sm8150 modem
remoteproc: qcom: Add capability to collect minidumps
remoteproc: coredump: Add minidump functionality
remoteproc: core: Add ops to enable custom coredump functionality
remoteproc/mediatek: change MT8192 CFG register base
remoteproc: pru: Add support for various PRU cores on K3 J721E SoCs
remoteproc: pru: Add support for various PRU cores on K3 AM65x SoCs
remoteproc: pru: Add pru-specific debugfs support
remoteproc: pru: Add support for PRU specific interrupt configuration
remoteproc: pru: Add a PRU remoteproc driver
dt-bindings: remoteproc: Add binding doc for PRU cores in the PRU-ICSS
...
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/remoteproc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h index 3fa3ba6498e8..f28ee75d1005 100644 --- a/include/linux/remoteproc.h +++ b/include/linux/remoteproc.h @@ -375,6 +375,7 @@ enum rsc_handling_status { * @get_boot_addr: get boot address to entry point specified in firmware * @panic: optional callback to react to system panic, core will delay * panic at least the returned number of milliseconds + * @coredump: collect firmware dump after the subsystem is shutdown */ struct rproc_ops { int (*prepare)(struct rproc *rproc); @@ -393,6 +394,7 @@ struct rproc_ops { int (*sanity_check)(struct rproc *rproc, const struct firmware *fw); u64 (*get_boot_addr)(struct rproc *rproc, const struct firmware *fw); unsigned long (*panic)(struct rproc *rproc); + void (*coredump)(struct rproc *rproc); }; /** @@ -653,7 +655,9 @@ rproc_of_resm_mem_entry_init(struct device *dev, u32 of_resm_idx, size_t len, int rproc_boot(struct rproc *rproc); void rproc_shutdown(struct rproc *rproc); +int rproc_set_firmware(struct rproc *rproc, const char *fw_name); void rproc_report_crash(struct rproc *rproc, enum rproc_crash_type type); +void rproc_coredump_using_sections(struct rproc *rproc); int rproc_coredump_add_segment(struct rproc *rproc, dma_addr_t da, size_t size); int rproc_coredump_add_custom_segment(struct rproc *rproc, dma_addr_t da, size_t size, |