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5 Commits

Author SHA1 Message Date
Charlene Liu
a6132cb102 drm/amd/display: add dwb stere caps and version 
add dwb stereo caps and ver for future use

Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-06-22 09:34:13 -05:00
Charlene Liu
c3ec8ba537 drm/amd/display: Return UPDATE_TYPE_FULL on writeback update 
Should do full update when display writeback is updated.

Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Duke Du <Duke.Du@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-06-22 09:34:12 -05:00
Tyler DiBattista
9796b71318 drm/amd/display: move DWB structs and enums to dc_hw_types 
[Why]
these enums/structs will be used more generically in the future
so moving it to dc_hw_types and dc_types

Signed-off-by: Tyler DiBattista <tyler.dibattista@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-06-22 09:34:12 -05:00
Charlene Liu
72c6473a6a drm/amd/display: [backport] dwb dm + efc support 
dwb fixes.

Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Duke Du <Duke.Du@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-06-22 09:34:11 -05:00
Harry Wentland
345429a67c drm/amd/display: Add DCN2 DWB 
Add support to program the DCN2 DWB (Display Writeback)

HW Blocks:

 +--------++------+       +----------+
 | HUBBUB || HUBP |  <--  | MMHUBBUB |
 +--------++------+       +----------+
        |                     ^
        v                     |
    +--------+            +--------+
    |  DPP   |            |  DWB   |
    +--------+            +--------+
        |
        v                      ^
    +--------+                 |
    |  MPC   |                 |
    +--------+                 |
        |                      |
        v                      |
    +-------+                  |
    |  OPP  |                  |
    +-------+                  |
        |                      |
        v                      |
    +--------+                /
    |  OPTC  |  --------------
    +--------+
        |
        v
    +--------+       +--------+
    |  DIO   |       |  DCCG  |
    +--------+       +--------+

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-06-21 18:59:35 -05:00