brcm2708: remove linux 4.4 support

[openwrt/staging/yousong.git] / target / linux / brcm2708 / patches-4.4 / 0450-drm-vc4-Fix-ioctl-permissions-for-render-nodes.patch

diff --git a/target/linux/brcm2708/patches-4.4/0450-drm-vc4-Fix-ioctl-permissions-for-render-nodes.patch b/target/linux/brcm2708/patches-4.4/0450-drm-vc4-Fix-ioctl-permissions-for-render-nodes.patch
deleted file mode 100644 (file)
index ffc593a..0000000
--- a/target/linux/brcm2708/patches-4.4/0450-drm-vc4-Fix-ioctl-permissions-for-render-nodes.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 78480484281e0a867f7de1db9f9e0f13810a29d7 Mon Sep 17 00:00:00 2001
-From: Herve Jourdain <herve.jourdain@neuf.fr>
-Date: Wed, 1 Jun 2016 02:24:46 +0800
-Subject: [PATCH] drm/vc4: Fix ioctl permissions for render nodes.
-
-Contrary to other flags to DRM_IOCTL_DEF_DRV(), which restrict usage,
-the flag for render node is an enabler (the IOCTL can't be used from
-render node if it's not present).  So DRM_RENDER_ALLOW needs to be
-added to all the flags that were previously 0.
-
-Signed-off-by: Herve Jourdain <herve.jourdain@neuf.fr>
-Reviewed-by: Eric Anholt <eric@anholt.net>
-Fixes: 0cd3e2747662 ("drm/vc4: Add missing render node support")
-(cherry picked from commit b10c22e5f9902a329450c2027e9291b71e9f1602)
----
- drivers/gpu/drm/vc4/vc4_drv.c | 12 ++++++------
- 1 file changed, 6 insertions(+), 6 deletions(-)
-
---- a/drivers/gpu/drm/vc4/vc4_drv.c
-+++ b/drivers/gpu/drm/vc4/vc4_drv.c
-@@ -88,12 +88,12 @@ static const struct file_operations vc4_
- };
- 
- static const struct drm_ioctl_desc vc4_drm_ioctls[] = {
--      DRM_IOCTL_DEF_DRV(VC4_SUBMIT_CL, vc4_submit_cl_ioctl, 0),
--      DRM_IOCTL_DEF_DRV(VC4_WAIT_SEQNO, vc4_wait_seqno_ioctl, 0),
--      DRM_IOCTL_DEF_DRV(VC4_WAIT_BO, vc4_wait_bo_ioctl, 0),
--      DRM_IOCTL_DEF_DRV(VC4_CREATE_BO, vc4_create_bo_ioctl, 0),
--      DRM_IOCTL_DEF_DRV(VC4_MMAP_BO, vc4_mmap_bo_ioctl, 0),
--      DRM_IOCTL_DEF_DRV(VC4_CREATE_SHADER_BO, vc4_create_shader_bo_ioctl, 0),
-+      DRM_IOCTL_DEF_DRV(VC4_SUBMIT_CL, vc4_submit_cl_ioctl, DRM_RENDER_ALLOW),
-+      DRM_IOCTL_DEF_DRV(VC4_WAIT_SEQNO, vc4_wait_seqno_ioctl, DRM_RENDER_ALLOW),
-+      DRM_IOCTL_DEF_DRV(VC4_WAIT_BO, vc4_wait_bo_ioctl, DRM_RENDER_ALLOW),
-+      DRM_IOCTL_DEF_DRV(VC4_CREATE_BO, vc4_create_bo_ioctl, DRM_RENDER_ALLOW),
-+      DRM_IOCTL_DEF_DRV(VC4_MMAP_BO, vc4_mmap_bo_ioctl, DRM_RENDER_ALLOW),
-+      DRM_IOCTL_DEF_DRV(VC4_CREATE_SHADER_BO, vc4_create_shader_bo_ioctl, DRM_RENDER_ALLOW),
-       DRM_IOCTL_DEF_DRV(VC4_GET_HANG_STATE, vc4_get_hang_state_ioctl,
-                         DRM_ROOT_ONLY),
- };