From 2340c646e6a5da658e114be2f721ff90853588d4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Fri, 9 Aug 2019 19:50:30 +0200 Subject: brcm2708: update to latest patches from RPi foundation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Álvaro Fernández Rojas --- ...drm-vc4-Increase-max_width-height-to-7680.patch | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 target/linux/brcm2708/patches-4.19/950-0606-drm-vc4-Increase-max_width-height-to-7680.patch (limited to 'target/linux/brcm2708/patches-4.19/950-0606-drm-vc4-Increase-max_width-height-to-7680.patch') diff --git a/target/linux/brcm2708/patches-4.19/950-0606-drm-vc4-Increase-max_width-height-to-7680.patch b/target/linux/brcm2708/patches-4.19/950-0606-drm-vc4-Increase-max_width-height-to-7680.patch new file mode 100644 index 0000000000..802d7dfeea --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0606-drm-vc4-Increase-max_width-height-to-7680.patch @@ -0,0 +1,27 @@ +From 00937ea83ad39562fe1b57a423f9648ac8266810 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson +Date: Mon, 29 Apr 2019 18:45:00 +0100 +Subject: [PATCH 606/773] 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 +--- + 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; -- cgit v1.2.3