diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0336-drm-vc4-Add-missing-render-node-support.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0336-drm-vc4-Add-missing-render-node-support.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0336-drm-vc4-Add-missing-render-node-support.patch b/target/linux/brcm2708/patches-4.4/0336-drm-vc4-Add-missing-render-node-support.patch new file mode 100644 index 0000000000..e5dd1ae088 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0336-drm-vc4-Add-missing-render-node-support.patch @@ -0,0 +1,26 @@ +From cb3e6f502adebcbddfe15a3479c3e48305717f46 Mon Sep 17 00:00:00 2001 +From: Eric Anholt <eric@anholt.net> +Date: Thu, 14 Apr 2016 23:16:05 -0700 +Subject: [PATCH] drm/vc4: Add missing render node support + +There shouldn't be any other driver support necessary, since none of +the driver-specific ioctls ever required auth, and none of them deal +with modesetting. + +Signed-off-by: Eric Anholt <eric@anholt.net> +Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> +(cherry picked from commit 0cd3e27476620176c19e346f82576c6e139b85a9) +--- + drivers/gpu/drm/vc4/vc4_drv.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/gpu/drm/vc4/vc4_drv.c ++++ b/drivers/gpu/drm/vc4/vc4_drv.c +@@ -90,6 +90,7 @@ static struct drm_driver vc4_drm_driver + DRIVER_ATOMIC | + DRIVER_GEM | + DRIVER_HAVE_IRQ | ++ DRIVER_RENDER | + DRIVER_PRIME), + .lastclose = vc4_lastclose, + .preclose = vc4_drm_preclose, |