diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0545-drm-vc4-plane-Create-more-planes.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0545-drm-vc4-plane-Create-more-planes.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0545-drm-vc4-plane-Create-more-planes.patch b/target/linux/bcm27xx/patches-5.4/950-0545-drm-vc4-plane-Create-more-planes.patch deleted file mode 100644 index 931e2bdad4..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0545-drm-vc4-plane-Create-more-planes.patch +++ /dev/null @@ -1,32 +0,0 @@ -From b79a33509a3aa863cdf54d24e1a4a0cc2c6fe84c Mon Sep 17 00:00:00 2001 -From: Maxime Ripard <maxime@cerno.tech> -Date: Thu, 6 Feb 2020 14:52:42 +0100 -Subject: [PATCH] drm/vc4: plane: Create more planes - -Let's now create more planes that can be affected to all the CRTCs. - -vc4 has 3 CRTCs, 1 primary and 1 cursor each, and was having 24 (8 -planes per CRTC) overlays. - -However, vc5 has 5 CRTCs, so keeping the same logic would put us at 50 -planes which is well above the 32 planes limit imposed by DRM. - -Using 16 seems like a good tradeoff between staying under 32 and yet -providing enough planes. - -Signed-off-by: Maxime Ripard <maxime@cerno.tech> ---- - drivers/gpu/drm/vc4/vc4_plane.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_plane.c -+++ b/drivers/gpu/drm/vc4/vc4_plane.c -@@ -1463,7 +1463,7 @@ int vc4_plane_create_additional_planes(s - * modest number of planes to expose, that should hopefully - * still cover any sane usecase. - */ -- for (i = 0; i < 8; i++) { -+ for (i = 0; i < 16; i++) { - struct drm_plane *plane = - vc4_plane_init(drm, DRM_PLANE_TYPE_OVERLAY); - |