diff options
| author | Daniel Miess <daniel.miess@amd.com> | 2023-06-22 15:11:48 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-07-18 21:40:56 +0300 |
| commit | 2a9482e55968ed7368afaa9c2133404069117320 (patch) | |
| tree | 8b387d9567dda460d6fbf6382c5b2d1527ea3379 /drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | |
| parent | a460beefe77d780ac48f19d39333852a7f93ffc1 (diff) | |
| download | linux-2a9482e55968ed7368afaa9c2133404069117320.tar.xz | |
drm/amd/display: Prevent vtotal from being set to 0
[Why]
In dcn314 DML the destination pipe vtotal was being set
to the crtc adjustment vtotal_min value even in cases
where that value is 0.
[How]
Only set vtotal to the crtc adjustment vtotal_min value
in cases where the value is non-zero.
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Alan Liu <haoping.liu@amd.com>
Signed-off-by: Daniel Miess <daniel.miess@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c')
0 files changed, 0 insertions, 0 deletions