linux/drivers/gpu/drm/amd
Fangzhi Zuo d76b12da98 drm/amd/display: Add DP 2.0 DCCG
HW Blocks:

        +--------+  +-----+  +------+
        |  OPTC  |  | HDA |  | HUBP |
        +--------+  +-----+  +------+
            |          |        |
            |          |        |
    HPO ====|==========|========|====
     |      |          v        |
     |      |       +-----+     |
     |      |       | APG |     |
     |      |       +-----+     |
     |      |          |        |
     |      v          v        v
     |     +---------------------+
     |     |  HPO Stream Encoder |
     |     +---------------------+
     |                 |
     |                 v
     |      +--------------------+
     |      |  HPO Link Encoder  |
     |      +--------------------+
     |                 |
     v  ===============|=============
                       v
              +------------------+
              |  DIO Output Mux  |
              +------------------+
                       |
                       v
                    +-----+
                    | PHY |
                    +-----+
                       | PHYD32CLK[0]
                       v
                    +------+
                    | DCCG |
                    +------+
                       |
                       v
                   SYMCLK32

Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-09-01 16:55:10 -04:00
..
acp
amdgpu drm/amdgpu: fix fdinfo race with process exit 2021-08-31 14:20:40 -04:00
amdkfd drm/amdkfd: drop process ref count when xnack disable 2021-09-01 16:55:09 -04:00
display drm/amd/display: Add DP 2.0 DCCG 2021-09-01 16:55:10 -04:00
include drm/amd/pm: drop the unnecessary intermediate percent-based transition 2021-08-16 15:35:56 -04:00
pm drm/amdgpu: enable more pm sysfs under SRIOV 1-VF mode 2021-08-31 14:20:41 -04:00