linux-kernel - Re: [PATCH v4 7/8] arm64: dts: qcom: sdm660-xiaomi-lavender: Enable Simple Framebuffer

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <0863db0f-c3ed-1b68-2478-982302dc7942@connolly.tech>
Date:   Sat, 20 Nov 2021 21:51:44 +0000
From:   Caleb Connolly <caleb@...nolly.tech>
To:     Dang Huynh <danct12@...eup.net>
Cc:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Alexey Min <alexey.min@...il.com>,
        Martin Botka <martin.botka@...ainline.org>,
        Konrad Dybcio <konradybcio@...il.com>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>
Subject: Re: [PATCH v4 7/8] arm64: dts: qcom: sdm660-xiaomi-lavender: Enable Simple Framebuffer



On 20/11/2021 21:42, Dang Huynh wrote:
> This lets the user sees the framebuffer console.
>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@...ainline.org>
> Signed-off-by: Dang Huynh <danct12@...eup.net>
> ---
>   .../boot/dts/qcom/sdm660-xiaomi-lavender.dts   | 18 ++++++++++++++++++
>   1 file changed, 18 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
> index d30cdc6c160a..45e58714af71 100644
> --- a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
> @@ -22,7 +22,20 @@ aliases {
>   	};
>
>   	chosen {
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		ranges;
> +
>   		stdout-path = "serial0:115200n8";
> +
> +		framebuffer0: framebuffer@...00000 {
> +			compatible = "simple-framebuffer";
> +			reg = <0 0x9d400000 0 (1080 * 2340 * 4)>;
> +			width = <1080>;
> +			height = <2340>;
> +			stride = <(1080 * 4)>;
> +			format = "a8r8g8b8";
> +		};
>   	};
>
>   	vph_pwr: vph-pwr-regulator {
> @@ -60,6 +73,11 @@ ramoops@...00000 {
>   			ftrace-size = <0x0>;
>   			pmsg-size = <0x20000>;
>   		};
> +
> +		framebuffer_mem: memory@...00000 {
> +			reg = <0x0 0x9d400000 0x0 0x23ff000>;
> +			no-map;
> +		};
>   	};
>   };
>
> --
> 2.33.1
>

Reviewed-by: Caleb Connolly <caleb@...nolly.tech>

--
Kind Regards,
Caleb