Messages in this thread | | | Date | Wed, 6 Apr 2022 13:45:25 +0200 | Subject | Re: [PATCH] arm64: dts: mediatek: mt8173: Add gce-client-reg handle to disp-mutex | From | AngeloGioacchino Del Regno <> |
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Il 28/02/22 12:03, AngeloGioacchino Del Regno ha scritto: > Add a gce client reg handle to the disp mutex to enable MT8173 > platforms to use MediaTek's CMDQ for extra performance. > > Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> > --- > arch/arm64/boot/dts/mediatek/mt8173.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi > index 291db4fcbb25..9eaea1156e25 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi > @@ -1278,6 +1278,7 @@ mutex: mutex@14020000 { > interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_LOW>; > power-domains = <&spm MT8173_POWER_DOMAIN_MM>; > clocks = <&mmsys CLK_MM_MUTEX_32K>; > + mediatek,gce-client-reg = <&gce SUBSYS_1402XXXX 0 0x1000>; > mediatek,gce-events = <CMDQ_EVENT_MUTEX0_STREAM_EOF>, > <CMDQ_EVENT_MUTEX1_STREAM_EOF>; > };
Hello, this is a friendly ping to avoid forgetting about this patch.
As a note, this was successfully tested on MT8173 Acer Chromebook R13 (Elm).
Cheers, Angelo
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