Messages in this thread | | | From | Mathieu Poirier <> | Date | Mon, 6 Jul 2020 08:36:00 -0600 | Subject | Re: Could you support the modules of the coresight drivers? |
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On Fri, 3 Jul 2020 at 01:44, 김창기 <changki.kim@samsung.com> wrote: > > Hello. > > I am software engineer in charge of BSP (Samsung SOC vendor). > > Recently, Google introduced GKI from Android 11(R) version. > So we can't modified kernel code except module drivers. > > Coresight drivers doesn't support module. > I need the module support because our SoC should set value to vendor > specific register to run ETMv4. > And in GKI, ETM has disabled in recommend defconfig. > So if we use ETM in Android 12(S), it should support module. > > Could you support the modules of the coresight drivers?
There have been multiple patchset submitted to do that, the latest one last week [1]. I encourage you to review and test the work.
Thanks, Mathieu
[1].https://www.spinics.net/lists/arm-kernel/msg818583.html
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