| Message ID | 20220228110329.245366-1-angelogioacchino.delregno@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: mediatek: mt8173: Add gce-client-reg handle to disp-mutex | expand |
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
On 28/02/2022 12:03, AngeloGioacchino Del Regno wrote: > 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> Applied, thanks > --- > 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>; > };
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>; };
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(+)