From 3b26ca2db30d0c43bef67590251627c322830554 Mon Sep 17 00:00:00 2001 From: Igor Kravchenko Date: Fri, 10 Jul 2020 16:24:30 -0400 Subject: drm/amd/display: interface to obtain minimum plane size caps [Why] Implement an interface to obtain plane size caps [How] Add min_width, min_height fields to dc_plane_cap structure. Set values to 16x16 for discrete ASICs, and 64x64 for others. Signed-off-by: Igor Kravchenko Reviewed-by: Aric Cyr Acked-by: Qingqing Zhuo Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/display/dc/dcn20') diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c index c8c6225c7e9e..968a89bbcf24 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -1043,7 +1043,9 @@ static const struct dc_plane_cap plane_cap = { .argb8888 = 250, .nv12 = 250, .fp16 = 1 - } + }, + 16, + 16 }; static const struct resource_caps res_cap_nv14 = { .num_timing_generator = 5, -- cgit v1.2.3