drm/amd/display: Add harvest IP support for Vega20

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Retrieve fuses to determine the availability of pipes, and
eliminate pipes that cannot be used.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>

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Jerry (Fangzhi) Zuo 2018-03-05 16:12:23 -05:00 • committed by Alex Deucher

parent 1edb2c8a32

commit 8ad63122f9

1 changed files with 208 additions and 0 deletions

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drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c

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