sync: rvck #254: 【BACKPORT】Add Linux SBI MPXY and RPMI drivers#226
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开始测试 log: https://github.com/RVCK-Project/rvck-olk/actions/runs/25836279320 参数解析结果
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mainline inclusion from mainline-6.7-rc3 commit 9880702d123f202369fb674ae62bae25be27475c category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- In order to allow referencing data nodes directly, which is not possible currently, add support for representing references in device properties as strings (relative or absolute name paths). For example, after this change, the "mipi-img-flash-leds" property in the ASL snippet below will be treated as a proper reference to the LED0 object under LEDD. Package () { "mipi-img-flash-leds", "\\_SB.PCI0.I2C2.LEDD.LED0", } Device (LEDD) { Name (_DSD, Package () // _DSD: Device-Specific Data { ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), /* Hierarchical Data Extension */, Package () { Package () { "mipi-img-flash-led-0", "LED0", } }, }) Name (LED0, Package () // _DSD: Device-Specific Data { ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301") /* Device Properties */, Package () { Package () { "mipi-img-max-current", 1000000, } } }) } Also remove the mechanism allowing data nodes to be referenced indirectly, with the help of an object reference pointing to the "ancestor" device and a path relative to it (this mechanism is not expected to be in use in any production platform firmware in the field). Note that this change allows also using strings for referencing device objects, in addition to object references that have been supported already. While at it, add pr_fmt() macro to prefix printouts and update copyright. Co-developed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Tested-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.15-rc2 commit 6db0261f3776bde01ae916ad8e1cb2ded3ba1a2b category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Document that references to data nodes shall use string-only references instead of a device reference and a succession of the first package entries of hierarchical data node references. Fixes: 9880702d123f ("ACPI: property: Support using strings in reference properties") Cc: 6.8+ <stable@vger.kernel.org> # 6.8+ Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Link: https://patch.msgid.link/20250409084738.3657079-1-sakari.ailus@linux.intel.com [ rjw: Clarifying edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.10-rc6 commit dbbe7eaf0e4795bf003ac06872aaf52b6b6b1310 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- This is similar to dev_err_probe() but for cases where an ERR_PTR() or ERR_CAST() is to be returned simplifying patterns like: dev_err_probe(dev, ret, ...); return ERR_PTR(ret) or dev_err_probe(dev, PTR_ERR(ptr), ...); return ERR_CAST(ptr) Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240606-dev-add_dev_errp_probe-v3-1-51bb229edd79@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.8-rc3 commit 66a5c40f60f5d88ad8d47ba6a4ba05892853fa1f category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- This patch creates wordpart.h and includes it in asm/word-at-a-time.h for all architectures. WORD_AT_A_TIME_CONSTANTS depends on kernel.h because of REPEAT_BYTE. Moving this to another header and including it where necessary allows us to not include the bloated kernel.h. Making this implicit dependency on REPEAT_BYTE explicit allows for later improvements in the lib/string.c inclusion list. Suggested-by: Al Viro <viro@zeniv.linux.org.uk> Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Tanzir Hasan <tanzirh@google.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20231226-libstringheader-v6-1-80aa08c7652c@google.com Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.8-rc3 commit 38b9baf19469a34bc487a549bcd9a4f8433d473e category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- This diff uses an open source tool include-what-you-use (IWYU) to modify the include list, changing indirect includes to direct includes. IWYU is implemented using the IWYUScripts github repository which is a tool that is currently undergoing development. These changes seek to improve build times. This change to lib/string.c resulted in a preprocessed size of lib/string.i from 26371 lines to 5321 lines (-80%) for the x86 defconfig. Link: https://github.com/ClangBuiltLinux/IWYUScripts Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Tanzir Hasan <tanzirh@google.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20231226-libstringheader-v6-2-80aa08c7652c@google.com Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.14-rc5 commit a21cad9312767d26b5257ce0662699bb202cdda1 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- device.h is a huge header which is hard to follow and easy to miss something. Improve that by splitting devres APIs to device/devres.h. In particular this helps to speedup the build of the code that includes device.h solely for a devres APIs. While at it, cast the error pointers to __iomem using IOMEM_ERR_PTR() and fix sparse warnings. Signed-off-by: Raag Jadav <raag.jadav@intel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 492263fd564c882a7170a58d3dffb4574de042d4 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Add device tree bindings for the common RISC-V Platform Management Interface (RPMI) shared memory transport as a mailbox controller. Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-2-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 581b4da1f73c9e0caf9b7d0a46d1b5a0b36fbe20 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Add device tree bindings for the RISC-V SBI Message Proxy (MPXY) extension as a mailbox controller. Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-3-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 508da38677a67ed9aa87c3cf32807284f293c304 category: feature bugzilla: RVCK-Project/rvck#229 -------------------------------- Add defines for the new SBI message proxy extension which is part of the SBI v3.0 specification. Reviewed-by: Atish Patra <atishp@rivosinc.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Co-developed-by: Rahul Pathak <rpathak@ventanamicro.com> Signed-off-by: Rahul Pathak <rpathak@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Link: https://lore.kernel.org/r/20250818040920.272664-4-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 340974c4f709ce8142a672ab11f1889dff94d6dc category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- The RPMI based mailbox controller drivers and mailbox clients need to share defines related to RPMI messages over mailbox interface so add a common header for this purpose. Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Co-developed-by: Rahul Pathak <rpathak@ventanamicro.com> Signed-off-by: Rahul Pathak <rpathak@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Link: https://lore.kernel.org/r/20250818040920.272664-5-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 6f01c24f3a7525e953d514367a6d91b39c8f1f6a category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Add common memcpy APIs for copying u32 array to/from __le32 array. Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-7-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit bf3022a4eb119c6b4e3424d6b19d8bfdfbc9bb57 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Add a mailbox controller driver for the new SBI message proxy extension which is part of the SBI v3.0 specification. Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Co-developed-by: Rahul Pathak <rpathak@ventanamicro.com> Signed-off-by: Rahul Pathak <rpathak@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Link: https://lore.kernel.org/r/20250818040920.272664-8-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 54e184f0f5f34b0cd18623117150b52444ab6433 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Add device tree bindings for the RPMI clock service group based message proxy implemented by the SBI implementation (machine mode firmware or hypervisor). The RPMI clock service group is defined by the RISC-V platform management interface (RPMI) specification. Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20250818040920.272664-9-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit b385830290b417c7708e2db7c0e34a0b3e7297bf category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Add device tree bindings for the RPMI clock service group based controller for the supervisor software. The RPMI clock service group is defined by the RISC-V platform management interface (RPMI) specification. Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-10-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 5ba9f520f41a33c99fd5d1eb81b5650ed3517b88 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- The RPMI specification defines a clock service group which can be accessed via SBI MPXY extension or dedicated S-mode RPMI transport. Add mailbox client based clock driver for the RISC-V RPMI clock service group. Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Co-developed-by: Anup Patel <apatel@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Signed-off-by: Rahul Pathak <rpathak@ventanamicro.com> Link: https://lore.kernel.org/r/20250818040920.272664-11-apatel@ventanamicro.com [pjw@kernel.org: converted rpmi_clkrate_u64 macro to a function; replaced bare constant with a macro] Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit a72ab2514b7c8e8203c551310166f4c72262ff43 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Add device tree bindings for the RPMI system MSI service group based message proxy implemented by the SBI implementation (machine mode firmware or hypervisor). The RPMI system MSI service group is defined by the RISC-V platform management interface (RPMI) specification. Reviewed-by: Atish Patra <atishp@rivosinc.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-12-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 3e6cf38486005831e063fd0d943a46bc8434e732 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Add device tree bindings for the RPMI system MSI service group based interrupt controller for the supervisor software. The RPMI system MSI service group is defined by the RISC-V platform management interface (RPMI) specification. Reviewed-by: Atish Patra <atishp@rivosinc.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-13-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit aa43953e862c031ff66e44353c88beb7a449e80d category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- The RPMI specification defines a system MSI service group which allows application processors to receive MSIs upon system events such as graceful shutdown/reboot request, CPU hotplug event, memory hotplug event, etc. Add an irqchip driver for the RISC-V RPMI system MSI service group to directly receive system MSIs in Linux kernel. Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Link: https://lore.kernel.org/r/20250818040920.272664-14-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
…nargs_prop mainline inclusion from mainline-6.17 commit e121be784d35e2950652b46258a87381e00270ab category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Currently, acpi_fwnode_get_reference_args() delegates to the internal function __acpi_node_get_property_reference() to retrieve property references. However, this function does not handle the nargs_prop (cells property) parameter, and instead expects the number of arguments (nargs) to be known or hardcoded. As a result, when fwnode_property_get_reference_args() is used with a valid nargs_prop, the ACPI backend ignores it, whereas the Device Tree (DT) backend uses the #*-cells property from the reference node to determine the number of arguments dynamically. To support the nargs_prop in ACPI, refactor the code as follows: - Move the implementation from __acpi_node_get_property_reference() into acpi_fwnode_get_reference_args(). - Update __acpi_node_get_property_reference() to call the (now updated) acpi_fwnode_get_reference_args() passing NULL as nargs_prop to keep the behavior of __acpi_node_get_property_reference() intact. Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-15-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 159c86f306ea20c019b36fc998e2677008183c04 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Currently, ACPI does not support the use of a nargs_prop (e.g., associated with a reference in fwnode_property_get_reference_args(). Instead, ACPI expects the number of arguments (nargs) to be explicitly passed or known. This behavior diverges from Open Firmware (OF), which allows the use of a #*-cells property in the referenced node to determine the number of arguments. Since fwnode_property_get_reference_args() is a common interface used across both OF and ACPI firmware paradigms, it is desirable to have a unified calling convention that works seamlessly for both. Add the support for ACPI to parse a nargs_prop from the referenced fwnode, aligning its behavior with the OF backend. This allows drivers and subsystems using fwnode_property_get_reference_args() to work in a firmware-agnostic way without having to hardcode or special-case argument counts for ACPI. Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-16-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 4215d1cf59e4b272755f4277a05cd5967935a704 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- The RPMI System MSI interrupt controller (just like PLIC and APLIC) needs to probed prior to devices like GED which use interrupts provided by it. Also, it has dependency on the SBI MPXY mailbox device. Add HIDs of RPMI System MSI and SBI MPXY mailbox devices to the honor list so that those dependencies are handled. Reviewed-by: Atish Patra <atishp@rivosinc.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-17-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 694b2ef1e73c5eea6d7bd112894f465a9c4e42d5 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Currently, the interrupt controller list is created without any order. Create the list sorted with the GSI base of the interrupt controllers. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-18-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 4d185fdeef67d0c2c5d4a142392cf1ade3786dd2 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Some RISC-V interrupt controllers like RPMI based system MSI interrupt controllers do not have MADT entry defined. These interrupt controllers exist only in the namespace. ACPI spec defines _GSB method to get the GSI base of the interrupt controller, However, there is no such standard method to get the GSI range. To support such interrupt controllers, set the GSI range of such interrupt controllers to non-overlapping range and provide API for interrupt controller driver to update it with proper value. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-19-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit bb96fb5a799a128bb478e1ea3dab25a484aadf63 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- The RPMI System MSI device will provide GSIs to downstream devices (such as GED) so add it to the RISC-V GSI to fwnode mapping. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-20-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 3f5d7a5c05b4d5ac011223359f15fb140125894b category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- ACPI based loadable drivers which need MSIs will also need imsic_acpi_get_fwnode() to update the device MSI domain so export this function. Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Link: https://lore.kernel.org/r/20250818040920.272664-21-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 7e64042fdbacc04adce0caf4a0718bf2c4b2045f category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Add ACPI support for the RISC-V SBI message proxy (MPXY) based mailbox driver. Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Link: https://lore.kernel.org/r/20250818040920.272664-22-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 4752b0cfbc37a4e62e583bd8723b1fc2fe8df319 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Add ACPI support for the RISC-V RPMI system MSI based irqchip driver. Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-23-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit f30d7ccd13f01aa6224a2de62562f63c7a298a7e category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- The GPIO keyboard and event device can be used to receive graceful shutdown or reboot input keys so let us enable it by default for RV64 (just like ARM64). Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-24-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
mainline inclusion from mainline-6.17 commit 67b876663ecee3a74be3bb1ad358d309fcaec6b1 category: feature bugzilla: RVCK-Project/rvck#243 -------------------------------- Add Rahul and myself as maintainers for RISC-V RPMI and MPXY drivers. Signed-off-by: Anup Patel <apatel@ventanamicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Link: https://lore.kernel.org/r/20250818040920.272664-25-apatel@ventanamicro.com Signed-off-by: Paul Walmsley <pjw@kernel.org> Signed-off-by: Gao Rui <gao.rui@zte.com.cn> [sync from rvck.] Signed-off-by: WeiHao Li <cn.liweihao@gmail.com>
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开始测试 log: https://github.com/RVCK-Project/rvck-olk/actions/runs/25837035348 参数解析结果
测试完成 详细结果:
Kunit Test Resultkunit test failed
Kernel Build Result
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Sync commits from rvck PR 254.
Source PR: RVCK-Project/rvck#254