* [PATCH] arm64: dts: mediatek: mt8173: Add gce-client-reg handle to disp-mutex
@ 2022-02-28 11:03 AngeloGioacchino Del Regno
2022-04-06 11:45 ` AngeloGioacchino Del Regno
2022-04-22 15:29 ` Matthias Brugger
0 siblings, 2 replies; 3+ messages in thread
From: AngeloGioacchino Del Regno @ 2022-02-28 11:03 UTC (permalink / raw)
To: robh+dt
Cc: krzysztof.kozlowski, matthias.bgg, devicetree, linux-arm-kernel,
linux-mediatek, linux-kernel, kernel, AngeloGioacchino Del Regno
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>;
};
--
2.35.1
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: mediatek: mt8173: Add gce-client-reg handle to disp-mutex
2022-02-28 11:03 [PATCH] arm64: dts: mediatek: mt8173: Add gce-client-reg handle to disp-mutex AngeloGioacchino Del Regno
@ 2022-04-06 11:45 ` AngeloGioacchino Del Regno
2022-04-22 15:29 ` Matthias Brugger
1 sibling, 0 replies; 3+ messages in thread
From: AngeloGioacchino Del Regno @ 2022-04-06 11:45 UTC (permalink / raw)
To: robh+dt
Cc: krzysztof.kozlowski, matthias.bgg, devicetree, linux-arm-kernel,
linux-mediatek, linux-kernel, kernel
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
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: mediatek: mt8173: Add gce-client-reg handle to disp-mutex
2022-02-28 11:03 [PATCH] arm64: dts: mediatek: mt8173: Add gce-client-reg handle to disp-mutex AngeloGioacchino Del Regno
2022-04-06 11:45 ` AngeloGioacchino Del Regno
@ 2022-04-22 15:29 ` Matthias Brugger
1 sibling, 0 replies; 3+ messages in thread
From: Matthias Brugger @ 2022-04-22 15:29 UTC (permalink / raw)
To: AngeloGioacchino Del Regno, robh+dt
Cc: krzysztof.kozlowski, devicetree, linux-arm-kernel, linux-mediatek,
linux-kernel, kernel
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>;
> };
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-04-22 15:29 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-02-28 11:03 [PATCH] arm64: dts: mediatek: mt8173: Add gce-client-reg handle to disp-mutex AngeloGioacchino Del Regno
2022-04-06 11:45 ` AngeloGioacchino Del Regno
2022-04-22 15:29 ` Matthias Brugger
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).