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(parent: 6f3b691) | patch
drm/amd/display: Handle Y carry-over in VCP X.Y calculation
authorGeorge Shen <george.shen@amd.com>
Thu, 16 Sep 2021 23:55:39 +0000 (19:55 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 26 Apr 2024 21:22:43 +0000 (17:22 -0400)
commitb528cac6deaacd7baa0896b7cb2cf98e87926d17
treeef3e3b8440ffb9cb7e9828f6dc02fc3ae7bb5f03tree | snapshot
parent6f3b69139c3c1f7880ef52cc29571cb74ce8220acommit | diff
drm/amd/display: Handle Y carry-over in VCP X.Y calculation

Theoretically rare corner case where ceil(Y) results in rounding up to
an integer. If this happens, the 1 should be carried over to the X
value.

CC: stable@vger.kernel.org
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: George Shen <george.shen@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/dcn31/dcn31_hpo_dp_link_encoder.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)