3c37074f0d
This introduces a new driver that requests interconnect bandwidth based on throughput measurements of the bwmon hardware blocks found associated with, among other things, the CPU subsystem on many Qualcomm platforms. It introduces support for the SCM wrapper driver to vote for interconnect bandwidth for operations that needs bandwidth to the crypto engine. This ensures both performance and guards against issues caused by lacking votes for this path. The socinfo driver gains knowledge about the SC7180P SoC. It contains a range of fixes for spelling mistakes, refcount leaks in various drivers and removes some redundant code from the apr remove path. The SCM DT bindings are updated to declare support for QCS404, SM6125 and SDX65. The command db driver has a strncpy() converted to strscpy_pad() and then back again with proper documentation to why this was the right API. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmLLop4bHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3F3TMP/ieGyulFlvASz8TxfZyL E0nJi29vPdGNfrQTe4Uijtn5v1eQzlunNfWfw2f3+hI2rhs94Y4TuFdHBNU7rTVo Ui0aFRRmlq3FZlc0KwUhyAP8tvI59Tna+w/8UgIqcKQpSiLNrYRQfyBGhUfMTI97 SzwSklRNNTFhIa31n6F4+K9uWwlRBgavoVHaNZw4iJaoC5VKXwcROMLOzgZFh7BB dJgdKxnOhKNGAPq6w+WSxbvzF2bdX0GvwcaFJDvXtquEVk7sxEWmEwxhcFpuu1BJ WtOyb+GCrxntk3n7tq333ZPVCZBlwePXXP+Bn5Z+P5stbiSFDso4irZzGEScmlyi HRhN2h7Mqh/7KkXbkEYwISqL/T+EXuQThFV8l5hodCF2v2bPRIeRoz3a5Z1mZb7H M4eoldB0Ow4dcBaJppJ9Ux+xMEqZ7hrXvQmpQdtHi3ty3QceKwjA0byJK2nmwttt GmibYaFsm4cynsCIYqclxnSm55rrq+doKE6G5gn6gG8Qijg+TDOAVLKDS6heenH3 9WCSeYUR4Wnyn6EUTEEfJamErhsVwKJYhLNfzfpst3+6RAoRM+C/js+S0fFqVImC 1lWRe64nCoGp1QR+h/f8SltnPUfjvCuU5i2pjO+vErq8zo21vcFGuvReps6fDZxh /NIw/dMRJMuZEmIv7KBZ6c6q =AHeW -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmLN4SUACgkQmmx57+YA GNnCRA//bthrnU+D0KiuNogJASZZWs1y+PsMHbu27JNZMCaR14+sBKiNGhkfivKt 6lqZIBSn49OCfL/SGg0E7TTZ/aMkbj+HU6aPxf6417gu1LhICOTZX81ffijwHlZu POzvwcTWRMbIlYA/JD68y81uL2jWUpiqLXtPrzzjiEK87MR9OLEjJ/YIXciyOqaX ao+/TW0dqHYibxWJQWb98HfuUCL0ZC9tkX3iYBu0yM2y9XJ5dVRfG6Rs++H6X83S MIMqKbygFZ9PawzdHuPJDOv5su7PH5Sh6pUGXsxWXtAmVQESBeoRqO0KsAns8Tmi +38olZGOuELDo4nllrPrh2fWxQKmrVolXRmwv4sq/yqgsrkXutcJdUVb2XxeiJwt mKLDaYr1vN+YuR7XK2B2a68hFFW6a804c3cttXvp5Z4KcNNQmSiT71sILX8vqSmO +d5URU7oSbv6c6CqTTP7aAF+sfcZiHHrRoI3IJBzUmtczNp7Eq/7cT8OZMs5eMk7 yFIIdmr4fL4MvMmYMoibL7dCOpFfVoqlveAukG9utDpziXyMzNDZ89PMmjpdU2nR nLrwLe6NaB8h4B6GKO3HZqdiXHkP069+pKy1hOyPavp6g8qVo2JZxwQku4r0onAU jy+KhfRGb7W7mnC/hI5UtOQwGVx9S2RkUHEyaL3QNEjAXpDOeQw= =0Kp7 -----END PGP SIGNATURE----- Merge tag 'qcom-drivers-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/drivers Qualcomm driver updates for v5.20 This introduces a new driver that requests interconnect bandwidth based on throughput measurements of the bwmon hardware blocks found associated with, among other things, the CPU subsystem on many Qualcomm platforms. It introduces support for the SCM wrapper driver to vote for interconnect bandwidth for operations that needs bandwidth to the crypto engine. This ensures both performance and guards against issues caused by lacking votes for this path. The socinfo driver gains knowledge about the SC7180P SoC. It contains a range of fixes for spelling mistakes, refcount leaks in various drivers and removes some redundant code from the apr remove path. The SCM DT bindings are updated to declare support for QCS404, SM6125 and SDX65. The command db driver has a strncpy() converted to strscpy_pad() and then back again with proper documentation to why this was the right API. * tag 'qcom-drivers-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: soc: qcom: icc-bwmon: Add bandwidth monitoring driver dt-bindings: interconnect: qcom,msm8998-cpu-bwmon: add BWMON device soc/qcom: Make QCOM_RPMPD select PM_GENERIC_DOMAINS/_OF soc: qcom: aoss: Fix refcount leak in qmp_cooling_devices_register soc: qcom: llcc: Fix syntax errors in comments soc: qcom: ocmem: Fix refcount leak in of_get_ocmem dt-bindings: soc: qcom,wcnss: remove unneeded ref for names firmware: qcom_scm: Add bw voting support to the SCM interface dt-bindings: firmware: qcom-scm: Add interconnects property soc: qcom: cmd-db: replace strscpy_pad() with strncpy() dt-bindings: firmware: scm: Add compatible for SDX65 dt-bindings: arm: qcom: switch maintainer to Bjorn soc: qcom: rpmhpd: fix typos in comment soc: qcom: correct kerneldoc soc: qcom: cmd-db: replace strncpy() with strscpy_pad() firmware: qcom_scm-legacy: correct kerneldoc dt-bindings: firmware: document Qualcomm QCS404 and SM6125 SCM soc: qcom: apr: Drop redundant check in .remove() firmware: qcom_scm: drop unexpected word "the" soc: qcom: socinfo: Add an ID for sc7180P Link: https://lore.kernel.org/r/20220712021830.1271398-1-bjorn.andersson@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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|---|---|---|
| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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.