git/linux-net
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/ synced 2026-04-18 06:33:43 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/display: Initialize HDCP work queue

Browse Source 
[Why]
We need this to enable HDCP on linux, as we need events to interact
with the hdcp module

[How]
Add work queue to display manager and handle the creation and destruction
of the queue

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Bhawanpreet Lakha
2019-05-24 15:44:20 -04:00
committed by Alex Deucher
parent 55b50e68b5
commit 52704fcaf7
2 changed files with 33 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
View File

@@ -225,6 +225,9 @@ struct amdgpu_display_manager {
struct amdgpu_dm_backlight_caps backlight_caps;
struct mod_freesync *freesync_module;
#ifdef CONFIG_DRM_AMD_DC_HDCP
struct hdcp_workqueue *hdcp_workqueue;
#endif
struct drm_atomic_state *cached_state;