Messages in this thread | | | Date | Wed, 30 Aug 2023 17:12:07 +0530 | Subject | Re: [PATCH V6 0/2] coresight: trbe: Enable ACPI based devices | From | Anshuman Khandual <> |
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On 8/30/23 14:32, Suzuki K Poulose wrote: > Hi Will > > On 29/08/2023 14:54, Anshuman Khandual wrote: >> These are remaining coresight patches after fixing the merge conflict which >> applies on coresight/next coresight-next-v6.6. >> >> Changes in V6: >> >> - Fixed te merge conflict >> > > > Please could you confirm if the commits [0] in your for-next/perf branch > are stable ? Accordingly I could merge these patches on top of your > commits and send them to Greg. > > [0] https://git.kernel.org/will/c/1aa3d0274a4a
Both these patches are already in the mainline kernel.
commit 1aa3d0274a4aac338ee45a3dfc3b17c944bcc2bc Author: Anshuman Khandual <anshuman.khandual@arm.com> Date: Thu Aug 17 11:24:03 2023 +0530
arm_pmu: acpi: Add a representative platform device for TRBE
ACPI TRBE does not have a HID for identification which could create and add a platform device into the platform bus. Also without a platform device, it cannot be probed and bound to a platform driver.
This creates a dummy platform device for TRBE after ascertaining that ACPI provides required interrupts uniformly across all cpus on the system. This device gets created inside drivers/perf/arm_pmu_acpi.c to accommodate TRBE being built as a module.
Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> Link: https://lore.kernel.org/r/20230817055405.249630-3-anshuman.khandual@arm.com Signed-off-by: Will Deacon <will@kernel.org>
commit 81e5ee471609848ee1ebf3beb2a46788113fe0eb Author: Anshuman Khandual <anshuman.khandual@arm.com> Date: Thu Aug 17 11:24:02 2023 +0530
arm_pmu: acpi: Refactor arm_spe_acpi_register_device()
Sanity checking all the GICC tables for same interrupt number, and ensuring a homogeneous ACPI based machine, could be used for other platform devices as well. Hence this refactors arm_spe_acpi_register_device() into a common helper arm_acpi_register_pmu_device().
Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Co-developed-by: Will Deacon <will@kernel.org> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> Link: https://lore.kernel.org/r/20230817055405.249630-2-anshuman.khandual@arm.com Signed-off-by: Will Deacon <will@kernel.org>
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