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[84.184.230.146]) by smtp.gmail.com with ESMTPSA id g7-20020a170906538700b00773f3ccd989sm1167266ejo.68.2022.09.30.06.03.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Sep 2022 06:03:35 -0700 (PDT) Received: by x220.qyliss.net (Postfix, from userid 1000) id 1D52259D; Fri, 30 Sep 2022 13:03:35 +0000 (UTC) From: Alyssa Ross To: devel@spectrum-os.org Subject: Re: [RFC PATCH 05/10] img/app: add support for testing virtio-gpu In-Reply-To: <20220930124940.1013577-6-alyssa.ross@unikie.com> References: <20220930124940.1013577-1-alyssa.ross@unikie.com> <20220930124940.1013577-6-alyssa.ross@unikie.com> Date: Fri, 30 Sep 2022 13:03:32 +0000 Message-ID: <87ill5nhej.fsf@alyssa.is> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Message-ID-Hash: X4ZQT6O2BU6CJ2SQKNRLDNC3GYTRQVKP X-Message-ID-Hash: X4ZQT6O2BU6CJ2SQKNRLDNC3GYTRQVKP X-MailFrom: alyssa.ross@unikie.com X-Mailman-Rule-Hits: header-match-devel.spectrum-os.org-0 X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-config-1 CC: Puck Meerburg , Ville Ilvonen X-Mailman-Version: 3.3.5 Precedence: list List-Id: Patches and low-level development discussion Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Alyssa Ross writes: > diff --git a/img/app/Makefile b/img/app/Makefile > index a3fefc3..145001c 100644 > --- a/img/app/Makefile > +++ b/img/app/Makefile > @@ -6,6 +6,8 @@ > # QEMU_KVM =3D qemu-system-x86_64 -enable-kvm. > QEMU_KVM =3D qemu-kvm > CLOUD_HYPERVISOR =3D cloud-hypervisor > +CROSVM =3D crosvm > +CROSVM_DEVICE_GPU =3D $(CROSVM) device gpu >=20=20 > prefix =3D /usr/local > imgdir =3D $(prefix)/img > @@ -96,6 +98,17 @@ build/etc/s6-rc: $(VM_S6_RC_FILES) > s6-rc-compile $@ $$dir; \ > exit=3D$$?; rm -r $$dir; exit $$exit >=20=20 > +start-vhost-user-gpu: > + rm -f vhost-user-gpu.sock > + $(CROSVM_DEVICE_GPU) \ > + --socket vhost-user-gpu.sock \ > + --wayland-sock "$$XDG_RUNTIME_DIR/$$WAYLAND_DISPLAY" \ > + --params '{"context-types":"cross-domain"}' & > + while ! [ -S vhost-user-gpu.sock ]; do > + sleep 1 > + done Known issue: this is a syntax error, due to missing backslashes. (I tried to fix this up from a single sleep without a loop in a bit of a hurry.) > +.PHONY: start-vhost-user-gpu > + > run-qemu: build/host/appvm/blk/root.img > $(QEMU_KVM) -m 128 -cpu host -machine q35,kernel=3D$(KERNEL) -vga none \ > -drive file=3Dbuild/host/appvm/blk/root.img,if=3Dvirtio,format=3Draw,= readonly=3Don \ > @@ -108,13 +121,14 @@ run-qemu: build/host/appvm/blk/root.img > -device virtconsole,chardev=3Dvirtiocon0 > .PHONY: run-qemu >=20=20 > -run-cloud-hypervisor: build/host/appvm/blk/root.img > +run-cloud-hypervisor: build/host/appvm/blk/root.img start-vhost-user-gpu > $(CLOUD_HYPERVISOR) \ > --api-socket path=3Dvmm.sock \ > - --memory size=3D128M \ > + --memory size=3D128M,shared=3Don \ > --disk path=3Dbuild/host/appvm/blk/root.img,readonly=3Don \ > path=3D$(RUN_IMG),readonly=3Don \ > --net tap=3Dtap0,mac=3D0A:B3:EC:00:00:00 \ > + --gpu socket=3Dvhost-user-gpu.sock \ > --kernel $(KERNEL) \ > --cmdline "console=3DttyS0 root=3DPARTLABEL=3Droot" \ > --console tty \ > --=20 > 2.37.1 --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEH9wgcxqlHM/ARR3h+dvtSFmyccAFAmM26SUACgkQ+dvtSFmy ccA2Nw//VEOm6vfqJ2y1mRJdW4zWflk93b3lDEVgwmVMWqvboLVexLPEtZ326B1M DLkkta09uKtSHQ6R3LdaBXCCn5ClypBG83aRnS5Z/D6b2fLmrxiqvyaqyA61UTCS WTtjZczzdq3w3Ek9i7eZFqBLBmzdl4OwyZpxWEeBfGi88nxtxxanzb2TY1RjWe71 2IC/chp4rVz2aSl2sbTgkztYshLp6h0G8eHVjCoiH0m/WGLUWUAr2hordB+gVMkW CxQ5N+IT/MF0dJgIrSd7XujzhysxsQ2MOORp1mohV8N2Vvrm7Nu6JK11IKhVG31z VSqpEkyfBkF3Fvfc/LvNSDaj6x7LXgB3KMswFkEAQGDSn0AqdzEscMNQqKapWm0d e6G1Je6F0UE+hGleXjRKyt7Bm9IfHMDb6qg/HSkH6i+G/LcuOEc29nnRjGagCuj9 CCv66HHaovXuQbIbbsYYc2EipPKhYhpIeYFVdJYQAMWHkFMxyvHSMEzsg0gTJtP6 lwqJJMMahV5SRyWO7jd6mmZiMIQkG7Xgb1t/ZoBWqKmgJgLbxdVDoeqfLlF1sITq H119diHlOXyCQhWoSA0A20FUzwmOWZo077wlIK/cxDwLcJiug6VVb5q+ZiynTt77 p8A0KLUTGDcOyRHt30cmlhpF2rnY/ZAO49/M9z8Gg4dTBoHIST8= =tgYB -----END PGP SIGNATURE----- --=-=-=--