Nikola Cornij c9ae6e1691 drm/amd/display: Acquire DSC HW resource only if required by stream
[why]
There are ASICs that have fewer DSC engines than pipes, which makes
DSC a resource that should be used only if required.

[how]
Acquire DSC HW resource if required by stream and release when not
required anymore.

Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22 09:34:10 -05:00
..
2019-05-24 11:03:26 -07:00
2019-05-16 09:19:14 -07:00
2019-05-21 12:33:38 -07:00
2019-05-25 10:11:23 -07:00
2019-05-25 10:11:23 -07:00
2019-05-28 09:26:52 +10:00
2019-05-24 14:31:58 -07:00
2019-05-24 14:31:58 -07:00
2019-05-25 10:11:23 -07:00
2019-05-24 16:02:14 -07:00
2019-05-14 10:30:10 -07:00
2019-05-22 08:36:16 -07:00
2019-05-24 14:31:58 -07:00
2019-05-24 17:30:28 -07:00