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drm/amd/display: Fix dmub timeout after fams2 enabled
authorFangzhi Zuo <jerry.zuo@amd.com>
Thu, 20 Jun 2024 15:27:39 +0000 (11:27 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 1 Jul 2024 20:10:35 +0000 (16:10 -0400)
commitd6d884b68ad65c832be5ba22ac61dc7173059d9a
tree5a83cee86dcb1b40a04b12d41399c6b84f0fe094tree
parentea04ef19ebdcd22e8a21054a19c2c8fefae011cecommit | diff
drm/amd/display: Fix dmub timeout after fams2 enabled

Reset fams stream count upon stream removal, otherwise
fams2 state machine in dmub will get corrupted.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Jerry Zuo <jerry.zuo@amd.com>
Signed-off-by: Fangzhi Zuo <jerry.zuo@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/dml2/dml21/dml21_wrapper.c diff | blob | history
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