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| author |   Isabel Zhang <isabel.zhang@amd.com> | 2020-01-09 12:05:21 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-01-22 16:55:28 -0500 |
| commit | 947daab2a2d1813a8d973c59551545e44bdf1549 (patch) | |
| tree | 26dffbbb81c3d952c1d6b301040a0b22732f67e5 | |
| parent | drm/amd/display: support VSC SDP update on video test pattern request (diff) | |
| download | wireguard-linux-947daab2a2d1813a8d973c59551545e44bdf1549.tar.xz wireguard-linux-947daab2a2d1813a8d973c59551545e44bdf1549.zip | |
drm/amd/display: changed max_downscale_src_width to 4096.
[Why]
MPO isn't enabled on some 4k videos due to video source width is 4096
and the current limit is 3840.
[How]
Changed the limit to 4096.
Signed-off-by: Isabel Zhang <isabel.zhang@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c index 1d741bca2211..0d506d30d6b6 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c @@ -830,7 +830,7 @@ static const struct dc_debug_options debug_defaults_drv = { .disable_dcc = DCC_ENABLE, .vsr_support = true, .performance_trace = false, - .max_downscale_src_width = 3840, + .max_downscale_src_width = 4096, .disable_pplib_wm_range = false, .scl_reset_length10 = true, .sanity_checks = true, |