From 6cd9b175ad4042f07b185763c2043da96720603e Mon Sep 17 00:00:00 2001 From: Eric Yang Date: Wed, 2 Mar 2016 14:21:43 -0500 Subject: [PATCH 0876/1110] drm/amd/dal: Add print to indicate DC creation Signed-off-by: Eric Yang Acked-by: Harry Wentland --- drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c | 4 ++++ drivers/gpu/drm/amd/dal/dc/core/dc.c | 5 +++++ 2 files changed, 9 insertions(+) diff --git a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c index 2f2077e1..b089124 100644 --- a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm.c @@ -250,6 +250,7 @@ int amdgpu_dm_init(struct amdgpu_device *adev) adev->dm.ddev = adev->ddev; adev->dm.adev = adev; + DRM_INFO("DAL is enabled\n"); /* Zero all the fields */ memset(&init_data, 0, sizeof(init_data)); @@ -305,6 +306,9 @@ int amdgpu_dm_init(struct amdgpu_device *adev) /* Display Core create. */ adev->dm.dc = dc_create(&init_data); + if (!adev->dm.dc) + DRM_INFO("Display Core failed to initialize!\n"); + INIT_WORK(&adev->dm.mst_hotplug_work, hotplug_notify_work_func); if (amdgpu_dm_initialize_drm_device(adev)) { diff --git a/drivers/gpu/drm/amd/dal/dc/core/dc.c b/drivers/gpu/drm/amd/dal/dc/core/dc.c index 80339f6..b533b59 100644 --- a/drivers/gpu/drm/amd/dal/dc/core/dc.c +++ b/drivers/gpu/drm/amd/dal/dc/core/dc.c @@ -489,6 +489,11 @@ struct dc *dc_create(const struct dc_init_data *init_params) dc->public.caps.max_links = dc->link_count; dc->public.caps.max_audios = dc->res_pool.audio_count; + dal_logger_write(dc->ctx->logger, + LOG_MAJOR_INTERFACE_TRACE, + LOG_MINOR_COMPONENT_DC, + "Display Core initialized\n"); + return &dc->public; construct_fail: -- 2.7.4