950-0519-drm-vc4-Increase-max-screen-size-to-4096x4096.patch

From 7c4a99448be56e288a5845f3de77b7eef006a450 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.org>
Date: Wed, 3 Apr 2019 15:20:05 +0100
Subject: [PATCH] drm: vc4: Increase max screen size to 4096x4096.

We now should support 4k screens, therefore this limit needs to
be increased.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
---
 drivers/gpu/drm/vc4/vc4_kms.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -429,8 +429,8 @@ int vc4_kms_load(struct drm_device *dev)
 		return ret;
 	}
 
-	dev->mode_config.max_width = 2048;
-	dev->mode_config.max_height = 2048;
+	dev->mode_config.max_width = 4096;
+	dev->mode_config.max_height = 4096;
 	dev->mode_config.funcs = &vc4_mode_funcs;
 	dev->mode_config.preferred_depth = 24;
 	dev->mode_config.async_page_flip = true;