linux-kernel - [PATCH 5/7] arm64: dts: qcom: sm8250: drop duplicate memory-region defs

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: <20251028-dt-zap-shader-v1-5-7eccb823b986@oss.qualcomm.com>
Date: Tue, 28 Oct 2025 23:00:04 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        cros-qcom-dts-watchers@...omium.org
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 5/7] arm64: dts: qcom: sm8250: drop duplicate memory-region
 defs

The base file, sm8250.dtsi, alread includes memory-region under the
GPU's zap-shader node. Drop duplicates from the individual board files.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
---
 arch/arm64/boot/dts/qcom/qrb5165-rb5.dts                 | 1 -
 arch/arm64/boot/dts/qcom/sm8250-mtp.dts                  | 1 -
 arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi | 1 -
 arch/arm64/boot/dts/qcom/sm8250-xiaomi-pipa.dts          | 1 -
 4 files changed, 4 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index d99448a0732d9d165be1b5a1b1e15b2424b98b55..964e33b6e74aee9582d8eba32f976c6998d36c68 100644
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -596,7 +596,6 @@ &gpu {
 	status = "okay";
 
 	zap-shader {
-		memory-region = <&gpu_mem>;
 		firmware-name = "qcom/sm8250/a650_zap.mbn";
 	};
 };
diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index 7f592bd3024868c6ab4c9c61051d3f2cf5707a1a..5c40d4e869d354870828629238d6e14364f438aa 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -486,7 +486,6 @@ &gpu {
 	status = "okay";
 
 	zap-shader {
-		memory-region = <&gpu_mem>;
 		firmware-name = "qcom/sm8250/a650_zap.mbn";
 	};
 };
diff --git a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
index 465fd6e954a347acf15ef3199afd8d1a198f95e8..6c9bb993dc2a3d12b1c7972128e2a2f64fa8dfab 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
@@ -556,7 +556,6 @@ &gpu {
 	status = "okay";
 
 	zap-shader {
-		memory-region = <&gpu_mem>;
 		firmware-name = "qcom/sm8250/xiaomi/elish/a650_zap.mbn";
 	};
 };
diff --git a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-pipa.dts b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-pipa.dts
index 4ad24974c09f9bb75cc24e55bd4869b52a39ac7c..12565ad87890fea1cc6c25cc161072d75b793c1d 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-pipa.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-pipa.dts
@@ -426,7 +426,6 @@ &gpu {
 	status = "okay";
 
 	zap-shader {
-		memory-region = <&gpu_mem>;
 		firmware-name = "qcom/sm8250/xiaomi/pipa/a650_zap.mbn";
 	};
 };

-- 
2.47.3