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([2001:8b0:aba:5f3c:6923:f643:8186:933b]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-447f78b2f19sm262097415e9.32.2025.05.27.04.53.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 May 2025 04:53:21 -0700 (PDT) Message-ID: <233e873f04683cf93055707ce37235bc8d9a2742.camel@linuxfoundation.org> Subject: Re: [OE-core] [PATCH v5 2/4] qemuarm64.conf: allow overriding QB_OPT_APPEND From: Richard Purdie To: mikko.rapeli@linaro.org, openembedded-core@lists.openembedded.org Date: Tue, 27 May 2025 12:53:20 +0100 In-Reply-To: <20250527090758.540188-2-mikko.rapeli@linaro.org> References: <20250527090758.540188-1-mikko.rapeli@linaro.org> <20250527090758.540188-2-mikko.rapeli@linaro.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.0-1 MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 27 May 2025 11:53:29 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/217298 On Tue, 2025-05-27 at 12:07 +0300, Mikko Rapeli via lists.openembedded.org = wrote: > It enables qemu USB support which causes a reset > loop currently with u-boot. >=20 > Signed-off-by: Mikko Rapeli > --- > =C2=A0meta/conf/machine/qemuarm64.conf | 2 +- > =C2=A01 file changed, 1 insertion(+), 1 deletion(-) >=20 > diff --git a/meta/conf/machine/qemuarm64.conf b/meta/conf/machine/qemuarm= 64.conf > index d310445a34..f086729641 100644 > --- a/meta/conf/machine/qemuarm64.conf > +++ b/meta/conf/machine/qemuarm64.conf > @@ -20,7 +20,7 @@ QB_SMP ?=3D "-smp 4" > =C2=A0QB_CPU_KVM =3D "-cpu host -machine gic-version=3D3" > =C2=A0# For graphics to work we need to define the VGA device as well as = the necessary USB devices > =C2=A0QB_GRAPHICS =3D "-device virtio-gpu-pci" > -QB_OPT_APPEND =3D "-device qemu-xhci -device usb-tablet -device usb-kbd" > +QB_OPT_APPEND ?=3D "-device qemu-xhci -device usb-tablet -device usb-kbd= " > =C2=A0# Virtio Networking support > =C2=A0QB_TAP_OPT =3D "-netdev tap,id=3Dnet0,ifname=3D@TAP@,script=3Dno,do= wnscript=3Dno" > =C2=A0QB_NETWORK_DEVICE =3D "-device virtio-net-pci,netdev=3Dnet0,mac=3D@= MAC@" I am very worried about merging patches specifically to disable usb (here and in the selftest) since that is something we expect to work to allow the graphics images to work properly. Is there an upstream discussion about why usb causes the hang and/or any estimate on when it might get fixed? I'm partly tempted to revert the uboot version instead of this. Cheers, Richard