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(parent: 422b345) | patch
drm/amdgpu: add judgement for dc support
authorAsher Song <Asher.Song@amd.com>
Fri, 21 May 2021 09:11:33 +0000 (17:11 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 26 May 2021 03:44:16 +0000 (23:44 -0400)
commit2205909eaa8d9edc8901c99b3d90aaa2c887388e
tree9cd1de414b282d4a8976dca0bb51b1bb5a3eca2etree | snapshot
parent422b34544f70a07bc8ce2b7012cf607607a56a57commit | diff
drm/amdgpu: add judgement for dc support

Drop DC initialization when DCN is harvested in VBIOS. The way
doesn't affect virtual display ip initialization.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Asher Song <Asher.Song@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c diff | blob | history
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