diff options
| author | Charlene Liu <charlene.liu@amd.com> | 2018-08-27 18:31:08 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-09-14 23:46:52 +0300 |
| commit | d77f778e59ca858e1fb1e9d4946080d689c04711 (patch) | |
| tree | 8de8f2e158d6c9b6e1c040aed4cffae19c8c584c /drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c | |
| parent | 0957dc7097a3f462f6cedb45cf9b9785cc29e5bb (diff) | |
| download | linux-d77f778e59ca858e1fb1e9d4946080d689c04711.tar.xz | |
drm/amd/display: Fix 3D stereo issues.
We were not providing the correct pixel clocks to DML for marks
calculation.
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c index 9f44f1cad221..b44cc7042249 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c @@ -798,6 +798,9 @@ static void get_pixel_clock_parameters( if (stream->timing.pixel_encoding == PIXEL_ENCODING_YCBCR420) { pixel_clk_params->requested_pix_clk = pixel_clk_params->requested_pix_clk / 2; } + if (stream->timing.timing_3d_format == TIMING_3D_FORMAT_HW_FRAME_PACKING) + pixel_clk_params->requested_pix_clk *= 2; + } void dce110_resource_build_pipe_hw_param(struct pipe_ctx *pipe_ctx) |