diff options
| author | Harry Wentland <harry.wentland@amd.com> | 2017-12-19 16:17:22 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 14:17:26 -0500 |
| commit | 7e98ab103521f82957f3c2d82d555a6803360440 (patch) | |
| tree | 3fa4a12eb88edf0a9fc5ed1c0a878baed9de0582 /drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c | |
| parent | a39438f0b9261a249da6d5957c03e1fab699f467 (diff) | |
drm/amd/display: Don't allow dual-link DVI on all ASICs.
Our APUs (Carrizo, Stoney, Raven) don't support it.
v2: Don't use is_apu as other ASICs might also not support it
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c b/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c index 8f2bd56f3461..25d7eb1567ae 100644 --- a/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c @@ -793,6 +793,7 @@ static bool dce80_construct( dc->caps.max_downscale_ratio = 200; dc->caps.i2c_speed_in_khz = 40; dc->caps.max_cursor_size = 128; + dc->caps.dual_link_dvi = true; /************************************************* * Create resources * |