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| author |   Michael Strauss <michael.strauss@amd.com> | 2020-04-05 16:41:12 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-04-09 10:43:17 -0400 |
| commit | 4404b47852f3ec709f5787c045650afabea00b4b (patch) | |
| tree | 1f02f028d0ddd9bbe4d95858c28a789b1872433d /drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c | |
| parent | drm/amd/display: Acknowledge wm_optimized_required (diff) | |
| download | linux-dev-4404b47852f3ec709f5787c045650afabea00b4b.tar.xz linux-dev-4404b47852f3ec709f5787c045650afabea00b4b.zip | |
drm/amd/display: Check for null fclk voltage when parsing clock table
[WHY]
In cases where a clock table is malformed such that fclk entries have
frequencies but not voltages listed, we don't catch the error and set
clocks to 0 instead of using hardcoded values as we should.
[HOW]
Add check for clock tables fclk entry's voltage as well
Signed-off-by: Michael Strauss <michael.strauss@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c')
0 files changed, 0 insertions, 0 deletions