mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-26 00:41:17 +00:00
4295485719
Boot tested on Raspberry Pi B+ (BCM2708) and Raspberry Pi 2 (BCM2709) Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
28 lines
947 B
Diff
28 lines
947 B
Diff
From 64a1a6d813cea64ee9dafca163e62542dce04399 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 612/703] 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;
|