mainlining shenanigans
f634b63d43
This fixes a race condition in the user space interface for starting and stopping remote processors, it makes the ELF loader properly skip zero memsz segments and it cleans up the debugfs tracefile code a bit by not checking for errors. It introduces support for controlling the audio DSP on Qualcomm MSM8226, as well as audio and compute DSPs on Qualcomm SC8280XP. It makes it possible to specify the firmware path for Mediatek's remote processors, fixes a double free in the SCP driver and addresses an issue with the SRAM initialization on MT8195. Lastly it deprecates the custom ELF loader in the iMX remoteproc driver, in favor of using the shared one. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmKXWMAbHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3F/lsQAKhQZs6uMlmv/SUt0BjM wWdbH/KgfeBdLeD+OZCigwVvBKk5HNSQd+K+KIpAHUyScKv5JKrXRYbmzh3eylpk Wq8ua5rRGwBBpvhlkUC6l4VvaoFHynNLwsSL+zbcBMXZvMZ793WDPsK9bAsRKWdH Zy0q1/B+T/BjaM0wfDEZljWI7JxYbAVnr/BDQztNTydJqRPysuBi9KGP7yD62rpt x+RtnwOMMGkquwrlscQpHFuj4T92UD5/BHmaT16QkDpEkPnA8LnUye97xNwPfSas TQi9UyhhMAX9bzZe4LTIbEjO6UJrmw6JPlhsz8HG7xhfE+kQ+navD4NH/eLJziEM 4UFBMlyaSBKTHcpbmmCW+UOzYh3SRZ+nrZupAZAddThAStkdE5FB4uY3Yd7B6aSQ H+gc/RfRHsOiEqEO3NQ3vMbVODa2bijbsJ42p9jfphgfejIjkR1jzvCVaXzQNX2x tlzxF/3cvmFoH2G/wA9JXkexbNCA3WSWXv7SSXhNufLGiME5lS/DCDf3MM6f7OiQ L5sypoJiKbEwzYfD67IlnQ5htdwHdhiSFr6Np86FwgH8Ninaqgk8PMLll/Uefjpj BQ+9iPRFuWEjB//miBgvfzZ7jIO/OzfaarMkI05xRF9V4ZMWLDBjSGR7eBJukC+e GZ0lkc6/q89riD5NZvGWBXrc =UwTC -----END PGP SIGNATURE----- Merge tag 'rproc-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: "This fixes a race condition in the user space interface for starting and stopping remote processors, it makes the ELF loader properly skip zero memsz segments and it cleans up the debugfs tracefile code a bit by not checking for errors. It introduces support for controlling the audio DSP on Qualcomm MSM8226, as well as audio and compute DSPs on Qualcomm SC8280XP. It makes it possible to specify the firmware path for Mediatek's remote processors, fixes a double free in the SCP driver and addresses an issue with the SRAM initialization on MT8195. Lastly it deprecates the custom ELF loader in the iMX remoteproc driver, in favor of using the shared one" * tag 'rproc-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (21 commits) dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk,scp dt-bindings: remoteproc: mediatek: Make l1tcm reg exclusive to mt819x dt-bindings: remoteproc: st,stm32-rproc: Fix phandle-array parameters description remoteproc: imx_rproc: Support i.MX93 dt-bindings: remoteproc: imx_rproc: Support i.MX93 remoteproc: qcom: pas: Add MSM8226 ADSP support dt-bindings: remoteproc: qcom: pas: Add MSM8226 adsp remoteproc: mediatek: Allow reading firmware-name from DT dt-bindings: remoteproc: mediatek: Add firmware-name property remoteproc: qcom: pas: Add sc8280xp remoteprocs dt-bindings: remoteproc: qcom: pas: Add sc8280xp adsp and nsp pair dt-bindings: remoteproc: mediatek: Add interrupts property to mtk,scp remoteproc: imx_rproc: Ignore create mem entry for resource table remoteproc: core: Move state checking to remoteproc_core remoteproc: core: Remove state checking before calling rproc_boot() remoteproc: imx_dsp_rproc: Make rsc_table optional remoteproc: imx_dsp_rproc: use common rproc_elf_load_segments remoteproc: elf_loader: skip segment with memsz as zero remoteproc: mtk_scp: Fix a potential double free remoteproc: Don't bother checking the return value of debugfs_create* ... |
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| certs | ||
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| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
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| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
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| .gitignore | ||
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| COPYING | ||
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| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.