On Mon, Dec 16, 2019 at 3:51 AM Qiang Yu <yuq825@xxxxxxxxx> 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 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip
