Messages in this thread | | | Subject | Re: [PATCH 0/2] arm64 SMMUv3 PMU driver with IORT support | From | Hanjun Guo <> | Date | Thu, 12 Oct 2017 18:58:33 +0800 |
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On 2017/8/11 11:28, Leeder, Neil wrote: > On 8/9/2017 9:26 PM, Hanjun Guo wrote: >> > On 2017/8/9 23:48, Leeder, Neil wrote: >>>>> >>>> drivers/perf/Kconfig | 9 + >>>>> >>>> drivers/perf/Makefile | 1 + >>>>> >>>> drivers/perf/arm_smmuv3_pmu.c | 823 ++++++++++++++++++++++++++++++++++++++++++ >>>>> >>>> include/acpi/actbl2.h | 9 +- >>>> >>> Do you have the acpica support code? I'm currently >>>> >>> working on SMMUv3 MSI support and I would like to test >>>> >>> it with MSI support for PMCG as well. >>> >> I don't have any code other than what was posted here. >>> >> What additional ACPICA support code is needed? >> > >> > Sorry for not clear, I mean the acpica code for iASL and >> > other tool: github.com/acpica/acpica.git >> > >> > With that code, I can compile my IORT table with PMCG node. > Unfortunately it looks like I'm the first person from Qualcomm Datacenter > Technologies to try to add something to ACPICA, which means I'll have to > kick off an internal legal process which may take some time. Unless someone > else wants to take a crack at it - and really, there's nothing more than is > in the ARM IORT spec - it could be a while before I can do that.
Just a update, I sent a pull request to Bob for ACPICA changes, please take a look:
https://github.com/acpica/acpica/pull/327
Thanks Hanjun
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