[PATCH 08/14] drm/amd/display: Limit display scaling to up to 4k for DCN 3.1

[Solomon Chiu]

From: Nikola Cornij <nikola.cor...@amd.com>

[why]
The existing limit was mistakenly bigger than 4k for DCN 3.1

Reviewed-by: Zhan Liu <zhan....@amd.com>
Acked-by: Solomon Chiu <solomon.c...@amd.com>
Signed-off-by: Nikola Cornij <nikola.cor...@amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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 613d34bde7dd..d5b58025f0cc 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
@@ -998,7 +998,7 @@ 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,
-- 
2.25.1