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| author |   Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2019-12-11 21:26:40 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-01-16 13:51:24 -0500 |
| commit | 1295524e6fee9a978ea2d97a0efc269252b07487 (patch) | |
| tree | 7920bc5a10982509fa3399f7c625063553949976 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/amd/display: Read inst_fb data back during DMUB loading (diff) | |
| download | wireguard-linux-1295524e6fee9a978ea2d97a0efc269252b07487.tar.xz wireguard-linux-1295524e6fee9a978ea2d97a0efc269252b07487.zip | |
drm/amd/display: Soft reset DMUIF during DMUB reset
[Why]
We need to ensure that the DMUIF in MMHUBBUB is also in reset so we
aren't generating requests while the DMCUB is in reset.
[How]
Set DMUIF_SOFT_RESET=1 on reset and DMUIF_SOFT_RESET=0 on reset
release.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions