diff options
| author | Nikola Cornij | 2021-10-01 22:36:14 +0800 |
|---|---|---|
| committer | Alex Deucher | 2021-10-06 16:10:28 -0400 |
| commit | a7e397b7c45377e20542146be10231b8afa948d1 (patch) | |
| tree | d5827736432abc26987d4c54594eaa1af272b7d7 | |
| parent | 2387033ac0db3235f3fa9d9976aeeeb50349550e (diff) | |
drm/amd/display: Limit display scaling to up to 4k for DCN 3.1
[why]
The existing limit was mistakenly bigger than 4k for DCN 3.1
Reviewed-by: Zhan Liu <Zhan.Liu@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c index cb50e6eda47e..0006bbac466c 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c @@ -928,7 +928,7 @@ static const struct dc_debug_options debug_defaults_drv = { .disable_dcc = DCC_ENABLE, .vsr_support = true, .performance_trace = false, - .max_downscale_src_width = 7680,/*upto 8K*/ + .max_downscale_src_width = 3840,/*upto 4K*/ .disable_pplib_wm_range = false, .scl_reset_length10 = true, .sanity_checks = false, |