Re: [PATCH 4/4] arm64: dts: rockchip: Enable the GPU on Quartz64 Model A
From: Piotr Oniszczuk <hidden>
Date: 2022-01-14 17:56:23
Also in:
linux-devicetree, linux-rockchip, lkml
Wiadomość napisana przez Robin Murphy [off-list ref] w dniu 14.01.2022, o godz. 17:42:quoted
517 is EPROBE_DEFER, which implies it's waiting for the relevant clock provider to show up. I see from patch #2 that SCMI is involved, so I'd check that that's working and you have CONFIG_COMMON_CLOCK_SCMI enabled. Robin.
Robin, Many thx! Indeed issue was with SCMi CLK. Now i see: [ 3.092350] panfrost fde60000.gpu: clock rate = 594000000 [ 3.092906] panfrost fde60000.gpu: bus_clock rate = 500000000 [ 3.138340] panfrost fde60000.gpu: clock rate = 594000000 [ 3.138904] panfrost fde60000.gpu: bus_clock rate = 500000000 [ 3.171244] panfrost fde60000.gpu: clock rate = 594000000 [ 3.171888] panfrost fde60000.gpu: bus_clock rate = 500000000 good. (unfortunately mesa 21.3.4 still goes with llvmpipe but this seems to be other issue i need to investigate) thx again! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel