From: Igor Kravchenko <Igor.Kravchenko@amd.com>
Date: Fri, 10 Jul 2020 20:24:30 +0000 (-0400)
Subject: drm/amd/display: Set min_width and min_height capability for DCN30
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3ac73f1ef2b403048c98fdf0f29ba32571efb849;p=linux.git

drm/amd/display: Set min_width and min_height capability for DCN30

Add min_width, min_height fields to dc_plane_cap structure. Set values
to 16x16 for discrete ASICs, and 64x64 for others.

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Igor Kravchenko <Igor.Kravchenko@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
index 965f5ceb33f76..67a34cda3774a 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
@@ -701,7 +701,9 @@ static const struct dc_plane_cap plane_cap = {
 			.argb8888 = 167,
 			.nv12 = 167,
 			.fp16 = 167
-	}
+	},
+	16,
+	16
 };
 
 static const struct dc_debug_options debug_defaults_drv = {