| Message ID | 20211126151729.1026566-5-knaerzche@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | add GPU for RK356x SoCs | expand |
> Wiadomość napisana przez Alex Bee <knaerzche@gmail.com> w dniu 26.11.2021, o godz. 16:17: > > From: Ezequiel Garcia <ezequiel@collabora.com> > > Enable the GPU core on the Pine64 Quartz64 Model A. > > Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> > Signed-off-by: Alex Bee <knaerzche@gmail.com> > --- > arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts > index 4d4b2a301b1a..625489c60622 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts > +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts > @@ -205,6 +205,11 @@ &gmac1m0_clkinout > status = "okay"; > }; > > +&gpu { > + mali-supply = <&vdd_gpu>; > + status = "okay"; > +}; > + > &i2c0 { > status = "okay"; > > -- > Alex, Ezequiel I'm playing with 5.16 mainline on rk3566 based tvbox (x96-x6) Box boots and I have working SD card, Eth, HDMI. I applied this series as I want to get GPU working but I'm getting: [ 3.169144] panfrost fde60000.gpu: get clock failed -517 [ 3.169646] panfrost fde60000.gpu: clk init failed -517 [ 3.213653] panfrost fde60000.gpu: get clock failed -517 [ 3.214156] panfrost fde60000.gpu: clk init failed -517 [ 3.230505] panfrost fde60000.gpu: get clock failed -517 [ 3.231006] panfrost fde60000.gpu: clk init failed -517 [ 3.258072] panfrost fde60000.gpu: get clock failed -517 [ 3.258575] panfrost fde60000.gpu: clk init failed -517 Maybe you have some hints here?
On 2022-01-14 16:25, Piotr Oniszczuk wrote: > > >> Wiadomość napisana przez Alex Bee <knaerzche@gmail.com> w dniu 26.11.2021, o godz. 16:17: >> >> From: Ezequiel Garcia <ezequiel@collabora.com> >> >> Enable the GPU core on the Pine64 Quartz64 Model A. >> >> Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> >> Signed-off-by: Alex Bee <knaerzche@gmail.com> >> --- >> arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts | 5 +++++ >> 1 file changed, 5 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts >> index 4d4b2a301b1a..625489c60622 100644 >> --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts >> +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts >> @@ -205,6 +205,11 @@ &gmac1m0_clkinout >> status = "okay"; >> }; >> >> +&gpu { >> + mali-supply = <&vdd_gpu>; >> + status = "okay"; >> +}; >> + >> &i2c0 { >> status = "okay"; >> >> -- >> > > Alex, Ezequiel > > I'm playing with 5.16 mainline on rk3566 based tvbox (x96-x6) > > Box boots and I have working SD card, Eth, HDMI. > > I applied this series as I want to get GPU working but I'm getting: > > [ 3.169144] panfrost fde60000.gpu: get clock failed -517 > [ 3.169646] panfrost fde60000.gpu: clk init failed -517 > [ 3.213653] panfrost fde60000.gpu: get clock failed -517 > [ 3.214156] panfrost fde60000.gpu: clk init failed -517 > [ 3.230505] panfrost fde60000.gpu: get clock failed -517 > [ 3.231006] panfrost fde60000.gpu: clk init failed -517 > [ 3.258072] panfrost fde60000.gpu: get clock failed -517 > [ 3.258575] panfrost fde60000.gpu: clk init failed -517 > > Maybe you have some hints here? 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.
> Wiadomość napisana przez Robin Murphy <robin.murphy@arm.com> w dniu 14.01.2022, o godz. 17:42: > >> > > 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!
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts index 4d4b2a301b1a..625489c60622 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts @@ -205,6 +205,11 @@ &gmac1m0_clkinout status = "okay"; }; +&gpu { + mali-supply = <&vdd_gpu>; + status = "okay"; +}; + &i2c0 { status = "okay";