drm/amdgpu: UTLC1 RB SDMA timeout on Aldebaran

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[Why]
This causes infinite retries on the UTCL1 RB, preventing
higher priority RB such as paging RB.

[How]
Set to one the SDMAx_UTLC1_TIMEOUT registers for all SDMAs.

Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Alex Sierra 2020-12-14 18:15:42 -06:00 • committed by Alex Deucher

parent 8081f8faca

commit 07744e9069

1 changed files with 5 additions and 0 deletions

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drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c

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