@@ -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
@@ -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)
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(-)