From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8E5378F74 for ; Sun, 16 Jul 2023 20:08:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 146C5C433C7; Sun, 16 Jul 2023 20:08:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1689538088; bh=XAVVqNWA1cFqnzxlsghtjTHTdQEQo27SW9tKe+OTRwM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tfoSMukV7wYuaxpFx/OYRlv8Iqz97nNqqkMEg+1eBH2Ba/NxVKBJn7JxZtYeyrNFU 6RoQJZ8OCZudT9Nu9Stt1K7WD5lCemZZnh2zbV1CYzZSiv4ynZ4Bq4KFqGdwg3QC2i YZnw1mM2ByNn+5WezWnFOFRlMzenmIt8gfA81N1k= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Julius Werner , Douglas Anderson , AngeloGioacchino Del Regno , Matthias Brugger , Sasha Levin Subject: [PATCH 6.4 327/800] arm64: dts: mediatek: mt8183: Add mediatek,broken-save-restore-fw to kukui Date: Sun, 16 Jul 2023 21:43:00 +0200 Message-ID: <20230716194956.678024192@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230716194949.099592437@linuxfoundation.org> References: <20230716194949.099592437@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Douglas Anderson [ Upstream commit 42127f578ebde652d1373e0233356fbd351675c4 ] Firmware shipped on mt8183 Chromebooks is affected by the GICR save/restore issue as described by the patch ("dt-bindings: interrupt-controller: arm,gic-v3: Add quirk for Mediatek SoCs w/ broken FW"). Add the quirk property. Fixes: cd894e274b74 ("arm64: dts: mt8183: Add krane-sku176 board") Reviewed-by: Julius Werner Signed-off-by: Douglas Anderson Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20230515131353.v2.3.I525a2ed4260046d43c885ee1275e91707743df1c@changeid Signed-off-by: Matthias Brugger Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi index 63952c1251dfd..8892b2f64a0f0 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -292,6 +292,10 @@ dsi_out: endpoint { }; }; +&gic { + mediatek,broken-save-restore-fw; +}; + &gpu { mali-supply = <&mt6358_vgpu_reg>; }; -- 2.39.2