openwrt/target/linux/brcm2708/patches-4.4/0340-drm-vc4-Add-missing-render-node-support.patch
Álvaro Fernández Rojas 3fc661a98c brcm2708: update linux 4.4 patches to latest version
As usual these patches were extracted from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y
Also alphabetically order sound-soc kernel packages.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2016-06-08 21:23:21 +02:00

27 lines
919 B
Diff

From af5a17532c46fe8035fea72ba7d9409b7c9795f9 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Thu, 14 Apr 2016 23:16:05 -0700
Subject: [PATCH 340/381] 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,