From bc11f6f1d2470fa59846be077555f9d4b7c2c0d3 Mon Sep 17 00:00:00 2001 From: Jingzhou Zhu Date: Mon, 8 Dec 2025 11:15:11 +0800 Subject: [PATCH] arm64: dts: qcom: sdm850-huawei-matebook-e-2019: Correct ipa_fw_mem for the driver to load successfully The ipa driver refuses to load with the old ipa_fw_mem in newer kernels. Shrinking its size to 0x5a000 fixes the problem. Fixes: aab69794b55d ("arm64: dts: qcom: Add support for Huawei MateBook E 2019") Signed-off-by: Jingzhou Zhu Link: https://lore.kernel.org/r/20251208031511.3284-3-newwheatzjz@zohomail.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sdm850-huawei-matebook-e-2019.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm850-huawei-matebook-e-2019.dts b/arch/arm64/boot/dts/qcom/sdm850-huawei-matebook-e-2019.dts index a5f025ae7dbe6..f048653818702 100644 --- a/arch/arm64/boot/dts/qcom/sdm850-huawei-matebook-e-2019.dts +++ b/arch/arm64/boot/dts/qcom/sdm850-huawei-matebook-e-2019.dts @@ -144,12 +144,12 @@ }; ipa_fw_mem: ipa-fw@8df00000 { - reg = <0 0x8df00000 0 0x100000>; + reg = <0 0x8df00000 0 0x5a000>; no-map; }; - gpu_mem: gpu@97900000 { - reg = <0 0x97900000 0 0x5000>; + gpu_mem: gpu@8df5a000 { + reg = <0 0x8df5a000 0 0x5000>; no-map; }; -- 2.47.3