Messages in this thread | | | Subject | Re: [PATCH 0/2] arm64 SMMUv3 PMU driver with IORT support | From | Hanjun Guo <> | Date | Thu, 12 Oct 2017 19:11:59 +0800 |
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On 2017/10/12 19:05, Lorenzo Pieralisi wrote: > On Thu, Oct 12, 2017 at 06:58:33PM +0800, Hanjun Guo wrote: >> 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 > You should not have done that. We need to update IORT specifications > for IORT PMCG before merging ACPICA PMCG support. > > Ask Robert to drop it straight away or I will.
Sorry, I will do that, thanks for the reminder.
Thanks Hanjun
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