blob: f2c97479ae1b694a93e39b49047f94f79941aab5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
From b4ed0c4f55542b642f16ee6376b69968d6bafc3b Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.org>
Date: Mon, 29 Apr 2019 18:45:00 +0100
Subject: [PATCH] drm: vc4: Increase max_width/height to 7680.
There are some limits still being investigated that stop
us going up to 8192, but 7680 is sufficient for dual 4k
displays.
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 = 4096;
- dev->mode_config.max_height = 4096;
+ dev->mode_config.max_width = 7680;
+ dev->mode_config.max_height = 7680;
dev->mode_config.funcs = &vc4_mode_funcs;
dev->mode_config.preferred_depth = 24;
dev->mode_config.async_page_flip = true;
|
