linux-kernel - [PATCH] drm/doc: Custom Kconfig for KUnit is no longer needed

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20220905184711.391022-1-michal.winiarski@intel.com>
Date:   Mon, 5 Sep 2022 20:47:11 +0200
From:   Michał Winiarski <michal.winiarski@...el.com>
To:     <dri-devel@...ts.freedesktop.org>, <linux-doc@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        "Maxime Ripard" <mripard@...nel.org>,
        David Gow <davidgow@...gle.com>,
        "Javier Martinez Canillas" <javierm@...hat.com>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Jonathan Corbet <corbet@....net>,
        José Expósito <jose.exposito89@...il.com>,
        Michał Winiarski <michal.winiarski@...el.com>
Subject: [PATCH] drm/doc: Custom Kconfig for KUnit is no longer needed

When built for UML, KUnit provides virtio/PCI, which means that the
DMA/IOMEM UML emulation needed by DRM is already present and does not
need to be manually added with --kconfig_add.

References: commit 6fc3a8636a7b ("kunit: tool: Enable virtio/PCI by default on UML")
Signed-off-by: Michał Winiarski <michal.winiarski@...el.com>
---
 Documentation/gpu/drm-internals.rst | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/Documentation/gpu/drm-internals.rst b/Documentation/gpu/drm-internals.rst
index 5fd20a306718..c264a9587d21 100644
--- a/Documentation/gpu/drm-internals.rst
+++ b/Documentation/gpu/drm-internals.rst
@@ -228,16 +228,11 @@ follows:
 
 .. code-block:: bash
 
-	$ ./tools/testing/kunit/kunit.py run --kunitconfig=drivers/gpu/drm/tests \
-		--kconfig_add CONFIG_VIRTIO_UML=y \
-		--kconfig_add CONFIG_UML_PCI_OVER_VIRTIO=y
+	$ ./tools/testing/kunit/kunit.py run --kunitconfig=drivers/gpu/drm/tests
 
 .. note::
 	The configuration included in ``.kunitconfig`` should be as generic as
 	possible.
-	``CONFIG_VIRTIO_UML`` and ``CONFIG_UML_PCI_OVER_VIRTIO`` are not
-	included in it because they are only required for User Mode Linux.
-
 
 Legacy Support Code
 ===================
-- 
2.37.3