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From: Chris Wilson <chris@chris-wilson.co.uk>
To: dri-devel@lists.freedesktop.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, intel-gfx@lists.freedesktop.org
Subject: [PATCH v3 1/5] drm: Move EXPORT_SYMBOL_FOR_TESTS_ONLY under a separate Kconfig
Date: Wed,  6 Nov 2019 14:24:28 +0000	[thread overview]
Message-ID: <20191106142432.14022-2-chris@chris-wilson.co.uk> (raw)
In-Reply-To: <20191106142432.14022-1-chris@chris-wilson.co.uk>

Currently, we only export symbols for drm-selftests which are either
compiled as modules or into the main drm builtin. However, if we want to
export symbols from drm.ko for the drivers' selftests, we require a
means of controlling that export separately. So we add a new Kconfig to
determine whether or not the EXPORT_SYMBOL_FOR_TESTS_ONLY() takes
effect.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/gpu/drm/Kconfig | 4 ++++
 include/drm/drm_util.h  | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 617d9c3a86c3..d3560afe34d3 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -54,6 +54,9 @@ config DRM_DEBUG_MM
 
 	  If in doubt, say "N".
 
+config DRM_EXPORT_FOR_TESTS
+	bool
+
 config DRM_DEBUG_SELFTEST
 	tristate "kselftests for DRM"
 	depends on DRM
@@ -61,6 +64,7 @@ config DRM_DEBUG_SELFTEST
 	select PRIME_NUMBERS
 	select DRM_LIB_RANDOM
 	select DRM_KMS_HELPER
+	select DRM_EXPORT_FOR_TESTS if m
 	default n
 	help
 	  This option provides kernel modules that can be used to run
diff --git a/include/drm/drm_util.h b/include/drm/drm_util.h
index 07b8e9f04599..79952d8c4bba 100644
--- a/include/drm/drm_util.h
+++ b/include/drm/drm_util.h
@@ -41,7 +41,7 @@
  * Use EXPORT_SYMBOL_FOR_TESTS_ONLY() for functions that shall
  * only be visible for drmselftests.
  */
-#if defined(CONFIG_DRM_DEBUG_SELFTEST_MODULE)
+#if defined(CONFIG_DRM_EXPORT_FOR_TESTS)
 #define EXPORT_SYMBOL_FOR_TESTS_ONLY(x) EXPORT_SYMBOL(x)
 #else
 #define EXPORT_SYMBOL_FOR_TESTS_ONLY(x)
-- 
2.24.0

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

WARNING: multiple messages have this Message-ID (diff)
From: Chris Wilson <chris@chris-wilson.co.uk>
To: dri-devel@lists.freedesktop.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, intel-gfx@lists.freedesktop.org
Subject: [PATCH v3 1/5] drm: Move EXPORT_SYMBOL_FOR_TESTS_ONLY under a separate Kconfig
Date: Wed,  6 Nov 2019 14:24:28 +0000	[thread overview]
Message-ID: <20191106142432.14022-2-chris@chris-wilson.co.uk> (raw)
Message-ID: <20191106142428.Vt5gMDjxOfJGd01clQIRtL75eCoN5easkBEkDigFyS8@z> (raw)
In-Reply-To: <20191106142432.14022-1-chris@chris-wilson.co.uk>

Currently, we only export symbols for drm-selftests which are either
compiled as modules or into the main drm builtin. However, if we want to
export symbols from drm.ko for the drivers' selftests, we require a
means of controlling that export separately. So we add a new Kconfig to
determine whether or not the EXPORT_SYMBOL_FOR_TESTS_ONLY() takes
effect.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/gpu/drm/Kconfig | 4 ++++
 include/drm/drm_util.h  | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 617d9c3a86c3..d3560afe34d3 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -54,6 +54,9 @@ config DRM_DEBUG_MM
 
 	  If in doubt, say "N".
 
+config DRM_EXPORT_FOR_TESTS
+	bool
+
 config DRM_DEBUG_SELFTEST
 	tristate "kselftests for DRM"
 	depends on DRM
@@ -61,6 +64,7 @@ config DRM_DEBUG_SELFTEST
 	select PRIME_NUMBERS
 	select DRM_LIB_RANDOM
 	select DRM_KMS_HELPER
+	select DRM_EXPORT_FOR_TESTS if m
 	default n
 	help
 	  This option provides kernel modules that can be used to run
diff --git a/include/drm/drm_util.h b/include/drm/drm_util.h
index 07b8e9f04599..79952d8c4bba 100644
--- a/include/drm/drm_util.h
+++ b/include/drm/drm_util.h
@@ -41,7 +41,7 @@
  * Use EXPORT_SYMBOL_FOR_TESTS_ONLY() for functions that shall
  * only be visible for drmselftests.
  */
-#if defined(CONFIG_DRM_DEBUG_SELFTEST_MODULE)
+#if defined(CONFIG_DRM_EXPORT_FOR_TESTS)
 #define EXPORT_SYMBOL_FOR_TESTS_ONLY(x) EXPORT_SYMBOL(x)
 #else
 #define EXPORT_SYMBOL_FOR_TESTS_ONLY(x)
-- 
2.24.0

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID (diff)
From: Chris Wilson <chris@chris-wilson.co.uk>
To: dri-devel@lists.freedesktop.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH v3 1/5] drm: Move EXPORT_SYMBOL_FOR_TESTS_ONLY under a separate Kconfig
Date: Wed,  6 Nov 2019 14:24:28 +0000	[thread overview]
Message-ID: <20191106142432.14022-2-chris@chris-wilson.co.uk> (raw)
Message-ID: <20191106142428.WglwXKIfzCQFOBuaiexHgO2Y6uAJ52j7bvhm75Y-vzc@z> (raw)
In-Reply-To: <20191106142432.14022-1-chris@chris-wilson.co.uk>

Currently, we only export symbols for drm-selftests which are either
compiled as modules or into the main drm builtin. However, if we want to
export symbols from drm.ko for the drivers' selftests, we require a
means of controlling that export separately. So we add a new Kconfig to
determine whether or not the EXPORT_SYMBOL_FOR_TESTS_ONLY() takes
effect.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/gpu/drm/Kconfig | 4 ++++
 include/drm/drm_util.h  | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 617d9c3a86c3..d3560afe34d3 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -54,6 +54,9 @@ config DRM_DEBUG_MM
 
 	  If in doubt, say "N".
 
+config DRM_EXPORT_FOR_TESTS
+	bool
+
 config DRM_DEBUG_SELFTEST
 	tristate "kselftests for DRM"
 	depends on DRM
@@ -61,6 +64,7 @@ config DRM_DEBUG_SELFTEST
 	select PRIME_NUMBERS
 	select DRM_LIB_RANDOM
 	select DRM_KMS_HELPER
+	select DRM_EXPORT_FOR_TESTS if m
 	default n
 	help
 	  This option provides kernel modules that can be used to run
diff --git a/include/drm/drm_util.h b/include/drm/drm_util.h
index 07b8e9f04599..79952d8c4bba 100644
--- a/include/drm/drm_util.h
+++ b/include/drm/drm_util.h
@@ -41,7 +41,7 @@
  * Use EXPORT_SYMBOL_FOR_TESTS_ONLY() for functions that shall
  * only be visible for drmselftests.
  */
-#if defined(CONFIG_DRM_DEBUG_SELFTEST_MODULE)
+#if defined(CONFIG_DRM_EXPORT_FOR_TESTS)
 #define EXPORT_SYMBOL_FOR_TESTS_ONLY(x) EXPORT_SYMBOL(x)
 #else
 #define EXPORT_SYMBOL_FOR_TESTS_ONLY(x)
-- 
2.24.0

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

  reply	other threads:[~2019-11-06 14:24 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-06 14:24 mock_drm_getfile(), take three Chris Wilson
2019-11-06 14:24 ` [Intel-gfx] " Chris Wilson
2019-11-06 14:24 ` Chris Wilson [this message]
2019-11-06 14:24   ` [Intel-gfx] [PATCH v3 1/5] drm: Move EXPORT_SYMBOL_FOR_TESTS_ONLY under a separate Kconfig Chris Wilson
2019-11-06 14:24   ` Chris Wilson
2019-11-07  8:35   ` Daniel Vetter
2019-11-07  8:35     ` [Intel-gfx] " Daniel Vetter
2019-11-06 14:24 ` [PATCH v3 2/5] drm: Expose a method for creating anonymous struct file around drm_minor Chris Wilson
2019-11-06 14:24   ` [Intel-gfx] " Chris Wilson
2019-11-06 14:24   ` Chris Wilson
2019-11-07  8:36   ` Daniel Vetter
2019-11-07  8:36     ` [Intel-gfx] " Daniel Vetter
2019-11-06 14:24 ` [PATCH v3 3/5] drm/i915/selftests: Replace mock_file hackery with drm's true fake Chris Wilson
2019-11-06 14:24   ` [Intel-gfx] " Chris Wilson
2019-11-06 14:24   ` Chris Wilson
2019-11-07  8:39   ` [Intel-gfx] " Daniel Vetter
2019-11-07  8:39     ` Daniel Vetter
2019-11-07 17:17     ` Chris Wilson
2019-11-07 17:17       ` Chris Wilson
2019-11-07 17:33       ` Daniel Vetter
2019-11-07 17:33         ` [Intel-gfx] " Daniel Vetter
2019-11-07 17:33         ` Daniel Vetter
2019-11-07 17:28   ` Matthew Auld
2019-11-07 17:28     ` [Intel-gfx] " Matthew Auld
2019-11-07 17:28     ` Matthew Auld
2019-11-06 14:24 ` [PATCH v3 4/5] drm/i915/selftests: Wrap vm_mmap() around GEM objects Chris Wilson
2019-11-06 14:24   ` [Intel-gfx] " Chris Wilson
2019-11-06 14:24   ` Chris Wilson
2019-11-06 14:24 ` [PATCH v3 5/5] drm/i915/selftests: Verify mmap_gtt revocation on unbinding Chris Wilson
2019-11-06 14:24   ` [Intel-gfx] " Chris Wilson
2019-11-06 18:35 ` ✗ Fi.CI.CHECKPATCH: warning for series starting with [v3,1/5] drm: Move EXPORT_SYMBOL_FOR_TESTS_ONLY under a separate Kconfig Patchwork
2019-11-06 18:35   ` [Intel-gfx] " Patchwork
2019-11-06 18:57 ` ✗ Fi.CI.BAT: failure " Patchwork
2019-11-06 18:57   ` [Intel-gfx] " Patchwork

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