Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Date | Tue, 27 Feb 2024 09:11:41 +0100 | Subject | Re: [PATCH 4/6] arm64: dts: renesas: r8a77951: Enable GPU |
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Hi Adam,
Thanks for your patch!
On Tue, Feb 27, 2024 at 4:46 AM Adam Ford <aford173@gmail.com> wrote: > The GPU on the R-Car H3 is a Rogue GX6650 which uses firmware > rogue_4.46.6.61_v1.fw available from Imagination.
s/61/62/
> > When enumerated, it appears as: > powervr fd000000.gpu: [drm] loaded firmware powervr/rogue_4.46.6.62_v1.fw > powervr fd000000.gpu: [drm] FW version v1.0 (build 6513336 OS)
Do you have a different build number?
On Salvator-XS with R-Car H3 ES2.0:
powervr fd000000.gpu: [drm] loaded firmware powervr/rogue_4.46.6.62_v1.fw powervr fd000000.gpu: [drm] FW version v1.0 (build 6538781 OS) [drm] Initialized powervr 1.0.0 20230904 for fd000000.gpu on minor 1
> > Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
> --- a/arch/arm64/boot/dts/renesas/r8a77951.dtsi > +++ b/arch/arm64/boot/dts/renesas/r8a77951.dtsi > @@ -2771,6 +2771,16 @@ gic: interrupt-controller@f1010000 { > resets = <&cpg 408>; > }; > > + gpu: gpu@fd000000 { > + compatible = "renesas,r8a77951-gpu", "img,img-axe";
renesas,r8a7795-gpu
> + reg = <0 0xfd000000 0 0x20000>; > + clocks = <&cpg CPG_MOD 112>; > + clock-names = "core"; > + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; > + power-domains = <&sysc R8A7795_PD_3DG_E>; > + resets = <&cpg 112>; > + }; > + > pciec0: pcie@fe000000 { > compatible = "renesas,pcie-r8a7795", > "renesas,pcie-rcar-gen3";
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68korg In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
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