If we want to be able to write drmselftests for non-static core
functions that are not intended to be used by drivers we need this
functions to be exported.
This adds a macro that is tied of CONFIG_DRM_DEBUG_SELFTEST, and uses
that to export drm_internal_framebuffer_create, in order for
subsequent patches to be able to test it.
Signed-off-by: Alexandru Gheorghe <alexandru-cosmin.gheor...@arm.com>
Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch>
---
drivers/gpu/drm/drm_framebuffer.c | 1 +
include/drm/drmP.h | 6 ++++++
2 files changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/drm_framebuffer.c
b/drivers/gpu/drm/drm_framebuffer.c
index 167c1c4544af..fcaea8f50513 100644
--- a/drivers/gpu/drm/drm_framebuffer.c
+++ b/drivers/gpu/drm/drm_framebuffer.c
@@ -323,6 +323,7 @@ drm_internal_framebuffer_create(struct drm_device *dev,
return fb;
}
+EXPORT_SYMBOL_FOR_TESTS_ONLY(drm_internal_framebuffer_create);
/**
* drm_mode_addfb2 - add an FB to the graphics configuration
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 05350424a4d3..514beb2d483a 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -110,4 +110,10 @@ static inline bool drm_can_sleep(void)
return true;
}
+#if defined(CONFIG_DRM_DEBUG_SELFTEST_MODULE)
+#define EXPORT_SYMBOL_FOR_TESTS_ONLY(x) EXPORT_SYMBOL(x)
+#else
+#define EXPORT_SYMBOL_FOR_TESTS_ONLY(x)
+#endif
+
#endif
--
2.19.1
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