From: Alex Hung Date: Tue, 2 Jun 2026 16:15:36 +0000 (-0600) Subject: drm/amd/display: Export symbols for KUnit test modules X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=bb3ab95ac78671b128314b3515aa007439b7b58d;p=thirdparty%2Flinux.git drm/amd/display: Export symbols for KUnit test modules Add missing EXPORT_IF_KUNIT() calls for amdgpu_dm_psr_set_event, amdgpu_dm_ism_init, and amdgpu_dm_ism_fini so that the KUnit test modules can resolve these symbols when built as modules, i.e., CONFIG_DRM_AMD_DC_KUNIT_TEST=m. Fixes: 34f281489976 ("drm/amd/display: Add KUnit tests for amdgpu_dm_psr_set_event") Fixes: a3142b13fe9f ("drm/amd/display: Add more KUnit tests for amdgpu_dm_ism") Assisted-by: Copilot:Claude-Opus-4.6 Reviewed-by: Aurabindo Pillai Acked-by: Alex Deucher Signed-off-by: Alex Hung Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_ism.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_ism.c index 5c08417286719..32391b56097ea 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_ism.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_ism.c @@ -640,6 +640,7 @@ void amdgpu_dm_ism_init(struct amdgpu_dm_ism *ism, INIT_DELAYED_WORK(&ism->delayed_work, dm_ism_delayed_work_func); INIT_DELAYED_WORK(&ism->sso_delayed_work, dm_ism_sso_delayed_work_func); } +EXPORT_IF_KUNIT(amdgpu_dm_ism_init); void amdgpu_dm_ism_fini(struct amdgpu_dm_ism *ism) @@ -647,3 +648,4 @@ void amdgpu_dm_ism_fini(struct amdgpu_dm_ism *ism) cancel_delayed_work_sync(&ism->sso_delayed_work); cancel_delayed_work_sync(&ism->delayed_work); } +EXPORT_IF_KUNIT(amdgpu_dm_ism_fini); diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c index dd26de9a57e5d..925a9ec7df190 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c @@ -194,3 +194,4 @@ bool amdgpu_dm_psr_set_event(struct amdgpu_display_manager *dm, struct dc_stream return mod_power_set_psr_event(dm->power_module, stream, set_event, event, wait_for_disable); } +EXPORT_IF_KUNIT(amdgpu_dm_psr_set_event);