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The Qualcomm SCM driver will now always clear the download bit, avoiding entering download mode on a clean reboot because the bootloader left it set. The vmid bitmap passed to qcom_scm_assign_mem() is transitioned to a well defined size. SM6375 support is added, and SC8180X, QDU1000/QRU1000, IPQ5332 and IPQ9574 compatibles are documented. GENI gains support for newer hardware with deeper FIFOs. The BWMON driver is updated to better handle the two register blocks, which are not consistent between MSM8998 and newer platforms. The LLCC driver no longer assumes a fixes stride across the various banks, and instead acquire the bank placement from DeviceTree. EDAC support for polling is introduced. EDAC support on SDM845 is disabled, as its been observed that accessing relevant registers is not permitted on most devices. PMIC GLINK is reworked to support defining which auxiliary children to spawn per platform, support for spawning a UCSI child is added and SM8450 and SM8550 is introduced. The RPM power-domain driver is cleaned up by moving and generalizing structures that are common between platforms, rather than duplicating everything. Macros are replaced with just direct definition of the relevant structures. Support for defining parent relationships between the power-domains is introduced, like it has been in rpmhpd for a long time. Number of processors has gone up, so max processor count in SMEM is bumped again. Error handling in SMSM is cleaned up using dev_err_probe(). Socinfo is taught about IPQ9574, QCM2290, QRB2210, QRB4210, SM7150, SA8775P and a number of PMICs. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmQ0Ka0VHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3F9MIP/0vjJCDf+EtUJpN1KxwMzmXZRuac wJweQdgfD8m+fB+33Gs9bX8Jw8j4zddZlM45XCHiNsQ72Gs8RqvwCBcjkxtCGrTq Jm33zEWcRjm/7Z1R4bOrGdRM92NAUJK0RePSNSpBoB4s5rdvzYHCYttXGe80A7xI nLLEpxAbUb3y6UtP7adqEpiWtIJ16Nv/Sa1uWGXyhwjwTuBCXFKG2UdsQxJhxLna CkkJ2d4tfVcRcYNh8DEZEX9qs9aikZJvH3QtTe2UpJz8hlNroqmgHZtAWdPbOzAY xAMv/UUeq+kquUJr0cRhcuIRBruUGhnXISqHsc0T6xqyfnq6dR4m/tVfwlQ15BKe zq17mJUiK7fZyWWSkBf8SOPgez8GUaD/2Zqssf4JIKeC/VT3uqW3oejhm6o+sfrG ik0Tph/SVhcVvUQOsVygdf4BQXvOJDnXoZo182XZV4FiESkxnbRlhedzk2+s3agU 0F76hcNgASpskPw37A4uHHC9bwfpWJQWuGVHUVW9Me6CMxxaCcXWIhDc47i6NZeB vrwJGXs8dWCKj9pOdI1Fb9GJ7LvP7kQF9VfdwqA4jstWggooAkNaAfgYnAuprsAC kCCvBOfoB1LjB4fLjf5gJEwr9HOOwS9TPtsfd772IFXdI9zwv9ImDYRMpCX5L3pk aVEW4VjRI6TRTFMB =Bo2w -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmQ5SFYACgkQYKtH/8kJ UieADQ/+JSEbvQapNaxgKpG6HS3uQq+24BUmBvh2MbM5SwPi6D0JqoUx5wtnpg91 uBanGMKqCKkqc64jgNVsRwJW6/d8pdLLx7VCEsJaJPjhvBptD6K2QTFF5Gflbp7a HZmlteqMZG8zdc0KHSCuSXX6RtonAE9xBWBXe5EUhY22eyPB9okhNerRDSHU3add 7fm48p3V5k4/atX4BFYiysiHoAWxnXW+mz1uSfTWuONkW8+vKrAcD5b9ujzXW6ZD TGXmKHY5M08BsqHqDcEBjReuIVcacs63H6rX0JMx0I7uCT1qNvmwEqLeXrXKoo0n hwumr+I2+CEzhhSCkZY8rWH/He7Kd7WxfLAxCMdaDBoZYbxGAAqytZGYBJUx8mY8 RDA8YHfYWt56rhZL8SrwhD0dzLkeDTT5oKXFLtrTTcghOFNJl4uELhUU5wXJGP6q 3GTK0nxIoBKznaCzAhD/9JonS8mO3GbigVhw/yGQeionwZJyl1DXdSeRYGezDeII eKjtKvngoKbt/3Il9yiL+JUaPFIfPwVrIGnMBQjayjyH8m+5TDHD0+f0R5mnW8g8 qLvyga0GndPkFYS0Gpnw8Dqd5NfeRQVGkSJEELyFevnFHldZpVw8kCuejmfjXvGV tsOMjL0iZt4NrIZr5eFBa4b41o47hU8s9WYY/4VEaccuybTCxUc= =wYqZ -----END PGP SIGNATURE----- Merge tag 'qcom-drivers-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers Qualcomm driver updates for v6.4 The Qualcomm SCM driver will now always clear the download bit, avoiding entering download mode on a clean reboot because the bootloader left it set. The vmid bitmap passed to qcom_scm_assign_mem() is transitioned to a well defined size. SM6375 support is added, and SC8180X, QDU1000/QRU1000, IPQ5332 and IPQ9574 compatibles are documented. GENI gains support for newer hardware with deeper FIFOs. The BWMON driver is updated to better handle the two register blocks, which are not consistent between MSM8998 and newer platforms. The LLCC driver no longer assumes a fixes stride across the various banks, and instead acquire the bank placement from DeviceTree. EDAC support for polling is introduced. EDAC support on SDM845 is disabled, as its been observed that accessing relevant registers is not permitted on most devices. PMIC GLINK is reworked to support defining which auxiliary children to spawn per platform, support for spawning a UCSI child is added and SM8450 and SM8550 is introduced. The RPM power-domain driver is cleaned up by moving and generalizing structures that are common between platforms, rather than duplicating everything. Macros are replaced with just direct definition of the relevant structures. Support for defining parent relationships between the power-domains is introduced, like it has been in rpmhpd for a long time. Number of processors has gone up, so max processor count in SMEM is bumped again. Error handling in SMSM is cleaned up using dev_err_probe(). Socinfo is taught about IPQ9574, QCM2290, QRB2210, QRB4210, SM7150, SA8775P and a number of PMICs. * tag 'qcom-drivers-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (51 commits) dt-bindings: firmware: document Qualcomm SC8180X SCM dt-bindings: sram: qcom,imem: document SM6375 IMEM soc: qcom: icc-bwmon: Handle global registers correctly soc: qcom: icc-bwmon: Remove unused struct member soc: qcom: smsm: Use dev_err_probe() firmware: qcom_scm: Add SM6375 compatible soc: qcom: llcc: Add configuration data for SM7150 dt-bindings: arm: msm: Add LLCC for SM7150 dt-bindings: soc: qcom: smd-rpm: re-add missing qcom,rpm-msm8994 soc: qcom: pmic_glink: register ucsi aux device dt-bindings: soc: qcom: qcom,pmic-glink: document SM8550 compatible dt-bindings: soc: qcom: qcom,pmic-glink: document SM8450 compatible firmware: qcom_scm: Clear download bit during reboot dt-bindings: soc: qcom: aoss: Document QDU1000/QRU1000 compatible dt-bindings: firmware: qcom,scm: Update QDU1000/QRU1000 compatible dt-bindings: soc: qcom: smd-rpm: Add IPQ9574 compatible firmware: qcom_scm: Use fixed width src vm bitmap dt-bindings: firmware: qcom,scm: document IPQ5332 SCM dt-bindings: scm: Add compatible for IPQ9574 soc: qcom: rpmpd: Remove useless comments ... Link: https://lore.kernel.org/r/20230410152421.4477-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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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.