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(parent: 02352bf) | patch
drm/amd/display: refactor riommu invalidation wa
authorEric Yang <Eric.Yang2@amd.com>
Fri, 9 Jul 2021 21:47:39 +0000 (17:47 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 28 Jul 2021 20:37:17 +0000 (16:37 -0400)
commitbbf87050791f763f0aee46d452ac04dec52c0834
treea6d8b4fc0373793b1a556834d91db7ceefc5dcd8tree | snapshot
parent02352bfd78c30152b46c8b6d66c32f9f9389f0b7commit | diff
drm/amd/display: refactor riommu invalidation wa

[Why]
A cleaner solution, only done once on boot.

[How]
Remove previous workaround and configure an extra
vmid one time on boot

Reviewed-by: Kazlauskas Nicholas <Nicholas.Kazlauskas@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubbub.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_init.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c diff | blob | history
drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h diff | blob | history
drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h diff | blob | history
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