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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-05-28 19:08:55 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-05-28 19:12:43 +0200 |
| commit | 77e97abf129c5028385dd72587eabab68db0d954 (patch) | |
| tree | fc52a8c2ba346da77281f00538a1eb6de49deb5d /target/linux/bcm27xx/patches-5.4/950-0246-drm-vc4-Increase-max_width-height-to-7680.patch | |
| parent | 5d3a0c6b26144eb5d62515b99613b5ad8dbdc717 (diff) | |
| download | upstream-77e97abf129c5028385dd72587eabab68db0d954.tar.gz upstream-77e97abf129c5028385dd72587eabab68db0d954.tar.bz2 upstream-77e97abf129c5028385dd72587eabab68db0d954.zip | |
bcm27xx: update to latest patches from RPi foundation
Also removes random module and switches to new bcm2711 thermal driver.
Boot tested on RPi 4B v1.1 4G.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0246-drm-vc4-Increase-max_width-height-to-7680.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0246-drm-vc4-Increase-max_width-height-to-7680.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0246-drm-vc4-Increase-max_width-height-to-7680.patch b/target/linux/bcm27xx/patches-5.4/950-0246-drm-vc4-Increase-max_width-height-to-7680.patch new file mode 100644 index 0000000000..69d1470663 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0246-drm-vc4-Increase-max_width-height-to-7680.patch @@ -0,0 +1,27 @@ +From 11801b1f71144478ab6c19a4c309667d340cb9e2 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 +@@ -536,8 +536,8 @@ 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; |