diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_connector_test.c | 53 |
1 files changed, 42 insertions, 11 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_connector_test.c b/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_connector_test.c index 8117aaf41f22..e049d1a32979 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_connector_test.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_connector_test.c @@ -2735,7 +2735,7 @@ static void dm_test_update_subconnector_dp_with_sink(struct kunit *test) update_subconnector_property(aconnector); - KUNIT_EXPECT_EQ(test, drm_object_property_get_value(&aconnector->base.base, + KUNIT_EXPECT_EQ(test, drm_object_property_get_default_value(&aconnector->base.base, aconnector->base.dev->mode_config.dp_subconnector_property, &val), 0); KUNIT_EXPECT_EQ(test, (int)val, (int)DRM_MODE_SUBCONNECTOR_VGA); @@ -2778,7 +2778,7 @@ static void dm_test_update_subconnector_dp_no_sink(struct kunit *test) update_subconnector_property(aconnector); - KUNIT_EXPECT_EQ(test, drm_object_property_get_value(&aconnector->base.base, + KUNIT_EXPECT_EQ(test, drm_object_property_get_default_value(&aconnector->base.base, aconnector->base.dev->mode_config.dp_subconnector_property, &val), 0); KUNIT_EXPECT_EQ(test, (int)val, (int)DRM_MODE_SUBCONNECTOR_Unknown); @@ -2827,7 +2827,7 @@ static void dm_test_update_subconnector_non_dp_noop(struct kunit *test) update_subconnector_property(aconnector); /* Non-DP connector: value must remain what we seeded */ - KUNIT_EXPECT_EQ(test, drm_object_property_get_value(&aconnector->base.base, + KUNIT_EXPECT_EQ(test, drm_object_property_get_default_value(&aconnector->base.base, aconnector->base.dev->mode_config.dp_subconnector_property, &val), 0); KUNIT_EXPECT_EQ(test, (int)val, (int)DRM_MODE_SUBCONNECTOR_VGA); @@ -3339,7 +3339,7 @@ static uint64_t dm_test_panel_prop_value(struct kunit *test, uint64_t val = ~0ULL; KUNIT_EXPECT_EQ(test, - drm_object_property_get_value(&ctx->aconnector->base.base, + drm_object_property_get_default_value(&ctx->aconnector->base.base, ctx->drm->mode_config.panel_type_property, &val), 0); return val; } @@ -5733,9 +5733,11 @@ static void dm_test_native_mode_copies_preferred(struct kunit *test) mode->clock = 148500; mode->hdisplay = 1920; mode->vdisplay = 1080; + mutex_lock(&ctx->drm->mode_config.mutex); drm_mode_probed_add(&ctx->aconnector->base, mode); amdgpu_dm_get_native_mode(&ctx->aconnector->base); + mutex_unlock(&ctx->drm->mode_config.mutex); KUNIT_EXPECT_EQ(test, ctx->aenc->native_mode.hdisplay, 1920); KUNIT_EXPECT_EQ(test, ctx->aenc->native_mode.vdisplay, 1080); @@ -5788,8 +5790,10 @@ static void dm_test_add_common_modes_non_edp_noop(struct kunit *test) ctx->aenc->native_mode.hdisplay = 1920; ctx->aenc->native_mode.vdisplay = 1200; + mutex_lock(&ctx->drm->mode_config.mutex); amdgpu_dm_connector_add_common_modes(&ctx->aenc->base, &ctx->aconnector->base); + mutex_unlock(&ctx->drm->mode_config.mutex); KUNIT_EXPECT_EQ(test, ctx->aconnector->num_modes, 0); } @@ -5809,8 +5813,10 @@ static void dm_test_add_common_modes_edp_adds(struct kunit *test) ctx->aenc->native_mode.hdisplay = 1920; ctx->aenc->native_mode.vdisplay = 1200; + mutex_lock(&ctx->drm->mode_config.mutex); amdgpu_dm_connector_add_common_modes(&ctx->aenc->base, &ctx->aconnector->base); + mutex_unlock(&ctx->drm->mode_config.mutex); KUNIT_EXPECT_EQ(test, ctx->aconnector->num_modes, 10); } @@ -5887,12 +5893,18 @@ static struct amdgpu_dm_connector *dm_test_fs_setup(struct kunit *test) static void dm_test_add_fs_modes_generates(struct kunit *test) { struct amdgpu_dm_connector *aconnector = dm_test_fs_setup(test); + unsigned int count, duplicate_count; aconnector->min_vfreq = 20; aconnector->max_vfreq = 60; - KUNIT_EXPECT_EQ(test, (int)add_fs_modes(aconnector), 8); - KUNIT_EXPECT_EQ(test, (int)add_fs_modes(aconnector), 0); + mutex_lock(&aconnector->base.dev->mode_config.mutex); + count = add_fs_modes(aconnector); + duplicate_count = add_fs_modes(aconnector); + mutex_unlock(&aconnector->base.dev->mode_config.mutex); + + KUNIT_EXPECT_EQ(test, count, 8); + KUNIT_EXPECT_EQ(test, duplicate_count, 0); } /** @@ -8010,9 +8022,13 @@ static void dm_test_get_modes_noedid_default(struct kunit *test) { struct dm_test_gm_ctx *ctx = dm_test_gm_ctx_alloc(test, DRM_MODE_CONNECTOR_DisplayPort); + int count; + + mutex_lock(&ctx->drm->mode_config.mutex); + count = amdgpu_dm_connector_get_modes(&ctx->aconnector->base); + mutex_unlock(&ctx->drm->mode_config.mutex); - KUNIT_EXPECT_GT(test, - amdgpu_dm_connector_get_modes(&ctx->aconnector->base), 0); + KUNIT_EXPECT_GT(test, count, 0); } /** @@ -8028,10 +8044,12 @@ static void dm_test_get_modes_noedid_128b_adds_more(struct kunit *test) dm_test_gm_ctx_alloc(test, DRM_MODE_CONNECTOR_DisplayPort); int n_8b, n_128b; + mutex_lock(&ctx->drm->mode_config.mutex); n_8b = amdgpu_dm_connector_get_modes(&ctx->aconnector->base); ctx->link_srv->dp_get_encoding_format = dm_test_gm_enc_128b; n_128b = amdgpu_dm_connector_get_modes(&ctx->aconnector->base); + mutex_unlock(&ctx->drm->mode_config.mutex); KUNIT_EXPECT_GT(test, n_128b, n_8b); } @@ -8050,7 +8068,9 @@ static void dm_test_get_modes_noedid_analog_adds_common(struct kunit *test) struct dc_sink *sink; int n_base, n_analog; + mutex_lock(&ctx->drm->mode_config.mutex); n_base = amdgpu_dm_connector_get_modes(&ctx->aconnector->base); + mutex_unlock(&ctx->drm->mode_config.mutex); sink = kunit_kzalloc(test, sizeof(*sink), GFP_KERNEL); KUNIT_ASSERT_NOT_NULL(test, sink); @@ -8058,7 +8078,9 @@ static void dm_test_get_modes_noedid_analog_adds_common(struct kunit *test) ctx->aconnector->dc_sink = sink; ctx->link->link_id.id = CONNECTOR_ID_VGA; + mutex_lock(&ctx->drm->mode_config.mutex); n_analog = amdgpu_dm_connector_get_modes(&ctx->aconnector->base); + mutex_unlock(&ctx->drm->mode_config.mutex); KUNIT_EXPECT_GT(test, n_analog, n_base); } @@ -8075,6 +8097,7 @@ static void dm_test_get_modes_with_edid(struct kunit *test) struct dm_test_gm_ctx *ctx = dm_test_gm_ctx_alloc(test, DRM_MODE_CONNECTOR_eDP); const struct drm_edid *drm_edid; + int count; drm_edid = drm_edid_alloc(dm_test_uad_edid, sizeof(dm_test_uad_edid)); KUNIT_ASSERT_NOT_NULL(test, drm_edid); @@ -8084,8 +8107,11 @@ static void dm_test_get_modes_with_edid(struct kunit *test) ctx->aenc->native_mode.hdisplay = 1920; ctx->aenc->native_mode.vdisplay = 1200; - KUNIT_EXPECT_GT(test, - amdgpu_dm_connector_get_modes(&ctx->aconnector->base), 0); + mutex_lock(&ctx->drm->mode_config.mutex); + count = amdgpu_dm_connector_get_modes(&ctx->aconnector->base); + mutex_unlock(&ctx->drm->mode_config.mutex); + + KUNIT_EXPECT_GT(test, count, 0); drm_edid_free(drm_edid); ctx->aconnector->drm_edid = NULL; @@ -9607,6 +9633,7 @@ static void dm_test_conn_init_get_modes_hook(struct kunit *test) dm_test_conn_init_ctx_alloc(test, SIGNAL_TYPE_HDMI_TYPE_A); const struct drm_connector_helper_funcs *helper; struct drm_connector *connector = &ctx->aconnector->base; + int count; KUNIT_ASSERT_EQ(test, amdgpu_dm_connector_init(ctx->dm, ctx->aconnector, 0, @@ -9616,7 +9643,11 @@ static void dm_test_conn_init_get_modes_hook(struct kunit *test) KUNIT_ASSERT_NOT_NULL(test, helper); KUNIT_ASSERT_NOT_NULL(test, helper->get_modes); - KUNIT_EXPECT_GT(test, helper->get_modes(connector), 0); + mutex_lock(&ctx->drm->mode_config.mutex); + count = helper->get_modes(connector); + mutex_unlock(&ctx->drm->mode_config.mutex); + + KUNIT_EXPECT_GT(test, count, 0); KUNIT_EXPECT_GT(test, ctx->aconnector->num_modes, 0); } |