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From: "Michał Winiarski" <michal.winiarski@intel.com>
To: <dri-devel@lists.freedesktop.org>, <linux-kselftest@vger.kernel.org>
Cc: "Brendan Higgins" <brendanhiggins@google.com>,
	"Daniel Latypov" <dlatypov@google.com>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"David Airlie" <airlied@linux.ie>,
	"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Maxime Ripard" <mripard@kernel.org>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"Petri Latvala" <petri.latvala@intel.com>,
	"Arkadiusz Hiler" <arek@hiler.eu>,
	"Michał Winiarski" <michal.winiarski@intel.com>
Subject: [RFC 10/10] drm: test: Simplify testing on UML with kunit.py
Date: Tue, 18 Jan 2022 00:22:59 +0100	[thread overview]
Message-ID: <20220117232259.180459-11-michal.winiarski@intel.com> (raw)
In-Reply-To: <20220117232259.180459-1-michal.winiarski@intel.com>

DRM depends on IOMEM and DMA, introduce an additional Kconfig to pull in
IOMEM and DMA emulation on UML.
Also, add .kunitconfig to simplify running DRM tests with:
./tools/testing/kunit/kunit.py run --kunitconfig=drivers/gpu/drm

Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
---
 drivers/gpu/drm/.kunitconfig | 3 +++
 drivers/video/Kconfig        | 4 ++++
 2 files changed, 7 insertions(+)
 create mode 100644 drivers/gpu/drm/.kunitconfig

diff --git a/drivers/gpu/drm/.kunitconfig b/drivers/gpu/drm/.kunitconfig
new file mode 100644
index 000000000000..6ec04b4c979d
--- /dev/null
+++ b/drivers/gpu/drm/.kunitconfig
@@ -0,0 +1,3 @@
+CONFIG_KUNIT=y
+CONFIG_DRM=y
+CONFIG_DRM_KUNIT_TEST=y
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 427a993c7f57..0e6028f9b09e 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -46,5 +46,9 @@ if FB || SGI_NEWPORT_CONSOLE
 
 endif
 
+config DRM_UML_IO_EMULATION
+	def_bool y if UML && KUNIT
+	select UML_DMA_EMULATION
+	select UML_IOMEM_EMULATION
 
 endmenu
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: "Michał Winiarski" <michal.winiarski@intel.com>
To: <dri-devel@lists.freedesktop.org>, <linux-kselftest@vger.kernel.org>
Cc: "Michał Winiarski" <michal.winiarski@intel.com>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"David Airlie" <airlied@linux.ie>,
	"Brendan Higgins" <brendanhiggins@google.com>,
	"Daniel Latypov" <dlatypov@google.com>,
	"Arkadiusz Hiler" <arek@hiler.eu>,
	"Petri Latvala" <petri.latvala@intel.com>
Subject: [RFC 10/10] drm: test: Simplify testing on UML with kunit.py
Date: Tue, 18 Jan 2022 00:22:59 +0100	[thread overview]
Message-ID: <20220117232259.180459-11-michal.winiarski@intel.com> (raw)
In-Reply-To: <20220117232259.180459-1-michal.winiarski@intel.com>

DRM depends on IOMEM and DMA, introduce an additional Kconfig to pull in
IOMEM and DMA emulation on UML.
Also, add .kunitconfig to simplify running DRM tests with:
./tools/testing/kunit/kunit.py run --kunitconfig=drivers/gpu/drm

Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
---
 drivers/gpu/drm/.kunitconfig | 3 +++
 drivers/video/Kconfig        | 4 ++++
 2 files changed, 7 insertions(+)
 create mode 100644 drivers/gpu/drm/.kunitconfig

diff --git a/drivers/gpu/drm/.kunitconfig b/drivers/gpu/drm/.kunitconfig
new file mode 100644
index 000000000000..6ec04b4c979d
--- /dev/null
+++ b/drivers/gpu/drm/.kunitconfig
@@ -0,0 +1,3 @@
+CONFIG_KUNIT=y
+CONFIG_DRM=y
+CONFIG_DRM_KUNIT_TEST=y
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 427a993c7f57..0e6028f9b09e 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -46,5 +46,9 @@ if FB || SGI_NEWPORT_CONSOLE
 
 endif
 
+config DRM_UML_IO_EMULATION
+	def_bool y if UML && KUNIT
+	select UML_DMA_EMULATION
+	select UML_IOMEM_EMULATION
 
 endmenu
-- 
2.34.1


  parent reply	other threads:[~2022-01-17 23:25 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-17 23:22 [RFC 00/10] drm: selftests: Convert to KUnit Michał Winiarski
2022-01-17 23:22 ` Michał Winiarski
2022-01-17 23:22 ` [RFC 01/10] drm: test-drm_cmdline_parser: " Michał Winiarski
2022-01-17 23:22   ` Michał Winiarski
2022-01-17 23:22 ` [RFC 02/10] drm: test-drm_plane_helper: " Michał Winiarski
2022-01-17 23:22   ` Michał Winiarski
2022-01-17 23:22 ` [RFC 03/10] drm: test-drm_format: " Michał Winiarski
2022-01-17 23:22   ` Michał Winiarski
2022-01-17 23:22 ` [RFC 04/10] drm: test-drm_framebuffer: " Michał Winiarski
2022-01-17 23:22   ` Michał Winiarski
2022-01-17 23:22 ` [RFC 05/10] drm: test-drm_damage_helper: " Michał Winiarski
2022-01-17 23:22   ` Michał Winiarski
2022-01-17 23:22 ` [RFC 06/10] drm: test-drm_dp_mst_helper: " Michał Winiarski
2022-01-17 23:22   ` Michał Winiarski
2022-01-19  0:28   ` Daniel Latypov
2022-01-19  0:28     ` Daniel Latypov
2022-01-21  0:48     ` Michał Winiarski
2022-01-21  0:48       ` Michał Winiarski
2022-01-21  1:00       ` Daniel Latypov
2022-01-21  1:00         ` Daniel Latypov
2022-01-17 23:22 ` [RFC 07/10] drm: test-drm_rect: " Michał Winiarski
2022-01-17 23:22   ` Michał Winiarski
2022-01-17 23:22 ` [RFC 08/10] drm: test-drm_mm: " Michał Winiarski
2022-01-17 23:22 ` [RFC 09/10] drm: selftests: " Michał Winiarski
2022-01-17 23:22   ` Michał Winiarski
2022-01-17 23:22 ` Michał Winiarski [this message]
2022-01-17 23:22   ` [RFC 10/10] drm: test: Simplify testing on UML with kunit.py Michał Winiarski
2022-01-18 23:58 ` [RFC 00/10] drm: selftests: Convert to KUnit Daniel Latypov
2022-01-18 23:58   ` Daniel Latypov
2022-01-20 22:20   ` Michał Winiarski
2022-01-20 22:20     ` Michał Winiarski
2022-01-21  0:20     ` Daniel Latypov
2022-01-21  0:20       ` Daniel Latypov
2022-01-19 16:11 ` Daniel Vetter
2022-01-19 16:11   ` Daniel Vetter

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