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| author |   Wenjing Liu <wenjing.liu@amd.com> | 2022-11-22 18:06:28 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-12-15 12:18:19 -0500 |
| commit | 345ce3fc9262881343dc6faa4ec132bc21e88756 (patch) | |
| tree | 5f5108689a911553ca397d6581e3bf426ef6fb05 /drivers/gpu/drm/amd/amdgpu | |
| parent | drm/amd/display: run subvp validation with supported vlevel (diff) | |
| download | wireguard-linux-345ce3fc9262881343dc6faa4ec132bc21e88756.tar.xz wireguard-linux-345ce3fc9262881343dc6faa4ec132bc21e88756.zip | |
drm/amd/display: add support for three new square pattern variants from DP2.1 specs
[why]
DP2.1 specs has brought 3 new variants of sqaure patterns with different
pre-shoot and de-emphasis equalization requirements. The commit adds
logic to identify these variants and apply corresponding eqaulization
requirements into hardware lane settings.
Reviewed-by: George Shen <George.Shen@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
0 files changed, 0 insertions, 0 deletions