Messages in this thread | | | From | Martin Blumenstingl <> | Date | Tue, 24 Dec 2019 12:22:09 +0100 | Subject | Re: [RFC v1 0/1] drm: lima: devfreq and cooling device support |
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On Mon, Dec 16, 2019 at 3:51 AM Qiang Yu <yuq825@gmail.com> wrote: [...] > For the code, I think you may need some lock to protect the time records as > there are two kernel threads gp/pp will try to mark GPU busy and several > interrupts try to mark GPU idle. good catch, thank you for this! I assume the reason is that the panfrost GPUs are using a "unified" architecture, while the ones supported by lima don't
I'll add locking so I don't run into trouble.
Thank you! Martin
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