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GET /api/patches/2202640/?format=api
{ "id": 2202640, "url": "http://patchwork.ozlabs.org/api/patches/2202640/?format=api", "web_url": "http://patchwork.ozlabs.org/project/buildroot/patch/20260227-mesa3d-amdgpu-virtio-v1-2-3e6d10d4eaef@anodize.com/", "project": { "id": 27, "url": "http://patchwork.ozlabs.org/api/projects/27/?format=api", "name": "Buildroot development", "link_name": "buildroot", "list_id": "buildroot.buildroot.org", "list_email": "buildroot@buildroot.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260227-mesa3d-amdgpu-virtio-v1-2-3e6d10d4eaef@anodize.com>", "list_archive_url": null, "date": "2026-02-27T23:14:06", "name": "[2/4] package/mesa3d: add freedreno-virtio config", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "ca6670274352e55a0eb112d2fbc02cccc2e7983f", "submitter": { "id": 92715, "url": "http://patchwork.ozlabs.org/api/people/92715/?format=api", "name": "Joseph Kogut", "email": "joseph@anodize.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/buildroot/patch/20260227-mesa3d-amdgpu-virtio-v1-2-3e6d10d4eaef@anodize.com/mbox/", "series": [ { "id": 493826, "url": "http://patchwork.ozlabs.org/api/series/493826/?format=api", "web_url": "http://patchwork.ozlabs.org/project/buildroot/list/?series=493826", "date": "2026-02-27T23:14:04", "name": "package/mesa3d: add host native context configs", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/493826/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2202640/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2202640/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<buildroot-bounces@buildroot.org>", "X-Original-To": [ "incoming-buildroot@patchwork.ozlabs.org", "buildroot@buildroot.org" ], "Delivered-To": [ "patchwork-incoming-buildroot@legolas.ozlabs.org", "buildroot@buildroot.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=buildroot.org header.i=@buildroot.org\n header.a=rsa-sha256 header.s=default header.b=Il3KBgNZ;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=buildroot.org\n (client-ip=2605:bc80:3010::138; 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charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "buildroot-bounces@buildroot.org", "Sender": "\"buildroot\" <buildroot-bounces@buildroot.org>" }, "content": "Add a config for enabling the freedreno virtio KMD backend, in the same\npattern as amdgpu-virtio.\n\nSigned-off-by: Joseph Kogut <joseph@anodize.com>\n---\nTested with:\n BR2_PACKAGE_MESA3D=y\n BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_FREEDRENO=y\n BR2_PACKAGE_MESA3D_HOST_NATIVE_CONTEXT_DRIVER_FREEDRENO=y\n\n$ utils/test-pkg -p mesa3d -c mesa-freedreno-vdrm.config -a\n arm-aarch64 [ 1/32]: OK\n bootlin-aarch64-glibc-old [ 2/32]: SKIPPED\n bootlin-aarch64-glibc [ 3/32]: OK\n bootlin-arcle-hs38-uclibc [ 4/32]: SKIPPED\n bootlin-armv5-uclibc [ 5/32]: OK\n bootlin-armv7-glibc [ 6/32]: OK\n bootlin-armv7-musl [ 7/32]: OK\n bootlin-armv7m-uclibc [ 8/32]: SKIPPED\n bootlin-m68k-5208-uclibc [ 9/32]: SKIPPED\n bootlin-m68k-68040-uclibc [10/32]: SKIPPED\n bootlin-microblazeel-uclibc [11/32]: SKIPPED\n bootlin-mips64el-glibc [12/32]: SKIPPED\n bootlin-mipsel-uclibc [13/32]: SKIPPED\n bootlin-mipsel32r6-glibc [14/32]: SKIPPED\n bootlin-openrisc-uclibc [15/32]: SKIPPED\n bootlin-powerpc-e500mc-uclibc [16/32]: SKIPPED\n bootlin-powerpc64le-power8-glibc [17/32]: SKIPPED\n bootlin-riscv32-glibc [18/32]: SKIPPED\n bootlin-riscv64-glibc [19/32]: SKIPPED\n bootlin-riscv64-musl [20/32]: SKIPPED\n bootlin-s390x-z13-glibc [21/32]: SKIPPED\n bootlin-sh4-uclibc [22/32]: SKIPPED\n bootlin-sparc-uclibc [23/32]: SKIPPED\n bootlin-sparc64-glibc [24/32]: SKIPPED\n bootlin-x86-64-glibc [25/32]: SKIPPED\n bootlin-x86-64-musl [26/32]: SKIPPED\n bootlin-x86-64-uclibc [27/32]: SKIPPED\n bootlin-x86-i686-musl [28/32]: SKIPPED\n bootlin-xtensa-uclibc [29/32]: SKIPPED\n br-arm-basic [30/32]: SKIPPED\n br-arm-full-nothread [31/32]: SKIPPED\n br-arm-full-static [32/32]: SKIPPED\n32 builds, 27 skipped, 0 build failed, 0 legal-info failed, 0 show-info failed\n\n package/mesa3d/Config.in | 12 ++++++++++++\n package/mesa3d/mesa3d.mk | 10 ++++++++++\n 2 files changed, 22 insertions(+)", "diff": "diff --git a/package/mesa3d/Config.in b/package/mesa3d/Config.in\nindex 015c47af54..b5aaec5e1c 100644\n--- a/package/mesa3d/Config.in\n+++ b/package/mesa3d/Config.in\n@@ -144,6 +144,7 @@ config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_FREEDRENO\n \t# the toolchain having sync4 primitives, which is always a given\n \t# for arm/aarch64.\n \tselect BR2_PACKAGE_MESA3D_GALLIUM_DRIVER\n+\tselect BR2_PACKAGE_MESA3D_HOST_NATIVE_CONTEXT_SUPPORTED_DRIVER\n \tselect BR2_PACKAGE_LIBDRM_FREEDRENO\n \thelp\n \t Mesa driver for Freedreno GPUs.\n@@ -422,6 +423,17 @@ config BR2_PACKAGE_MESA3D_HOST_NATIVE_CONTEXT_DRIVER_AMDGPU\n \t Select this when running Mesa inside a virtual machine\n \t with virtio-gpu host native context support.\n \n+config BR2_PACKAGE_MESA3D_HOST_NATIVE_CONTEXT_DRIVER_FREEDRENO\n+\tbool \"freedreno-virtio\"\n+\tdepends on BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_FREEDRENO\n+\thelp\n+\t Enable VirtIO support for freedreno native contexts\n+\t used by the freedreno (OpenGL) and turnip (Vulkan)\n+\t drivers.\n+\n+\t Select this when running Mesa inside a virtual machine\n+\t with virtio-gpu host native context support.\n+\n config BR2_PACKAGE_MESA3D_HOST_NATIVE_CONTEXT_SUPPORTED_DRIVER\n \tbool\n \ndiff --git a/package/mesa3d/mesa3d.mk b/package/mesa3d/mesa3d.mk\nindex 5405aa3d50..e6f44ad73c 100644\n--- a/package/mesa3d/mesa3d.mk\n+++ b/package/mesa3d/mesa3d.mk\n@@ -157,6 +157,16 @@ else\n MESA3D_CONF_OPTS += -Damdgpu-virtio=false\n endif\n \n+ifeq ($(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_FREEDRENO),y)\n+MESA3D_GALLIUM_DRIVER_FREEDRENO_KMDS = msm\n+ifeq ($(BR2_PACKAGE_MESA3D_HOST_NATIVE_CONTEXT_DRIVER_FREEDRENO),y)\n+MESA3D_GALLIUM_DRIVER_FREEDRENO_KMDS += virtio\n+endif\n+\n+MESA3D_CONF_OPTS += \\\n+\t-Dfreedreno-kmds=$(subst $(space),$(comma),$(MESA3D_GALLIUM_DRIVER_FREEDRENO_KMDS))\n+endif\n+\n ifeq ($(BR2_PACKAGE_MESA3D_VULKAN_DRIVER_INTEL),y)\n MESA3D_DEPENDENCIES += host-python-ply\n endif\n", "prefixes": [ "2/4" ] }