From: Herve Jourdain <herve.jourd...@neuf.fr> Signed-off-by: Herve Jourdain <herve.jourd...@neuf.fr> Signed-off-by: Khem Raj <raj.k...@gmail.com> --- .../0002-vc4-ioctl-rendering-allow.patch | 29 ++++++++++++++++++++++ recipes-kernel/linux/linux-raspberrypi_4.4.bb | 1 + 2 files changed, 30 insertions(+) create mode 100644 recipes-kernel/linux/linux-raspberrypi-4.4/0002-vc4-ioctl-rendering-allow.patch
diff --git a/recipes-kernel/linux/linux-raspberrypi-4.4/0002-vc4-ioctl-rendering-allow.patch b/recipes-kernel/linux/linux-raspberrypi-4.4/0002-vc4-ioctl-rendering-allow.patch new file mode 100644 index 0000000..59d0ed7 --- /dev/null +++ b/recipes-kernel/linux/linux-raspberrypi-4.4/0002-vc4-ioctl-rendering-allow.patch @@ -0,0 +1,29 @@ +This patch has been accepted upstream in kernel 4.7-rc3 +But it has not yet been backported to 4.4... +Upstream-Status: Accepted [http://www.gossamer-threads.com/lists/linux/kernel/2459302] +Signed-off-by: Herve Jourdain <herve.jourd...@neuf.fr> +--- + +diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c +index a5b68c1..14b5ec1 100644 +--- a/drivers/gpu/drm/vc4/vc4_drv.c ++++ b/drivers/gpu/drm/vc4/vc4_drv.c +@@ -75,12 +75,12 @@ static const struct file_operations vc4_drm_fops = { + }; + + 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, 0|DRM_RENDER_ALLOW), ++ DRM_IOCTL_DEF_DRV(VC4_WAIT_SEQNO, vc4_wait_seqno_ioctl, 0|DRM_RENDER_ALLOW), ++ DRM_IOCTL_DEF_DRV(VC4_WAIT_BO, vc4_wait_bo_ioctl, 0|DRM_RENDER_ALLOW), ++ DRM_IOCTL_DEF_DRV(VC4_CREATE_BO, vc4_create_bo_ioctl, 0|DRM_RENDER_ALLOW), ++ DRM_IOCTL_DEF_DRV(VC4_MMAP_BO, vc4_mmap_bo_ioctl, 0|DRM_RENDER_ALLOW), ++ DRM_IOCTL_DEF_DRV(VC4_CREATE_SHADER_BO, vc4_create_shader_bo_ioctl, 0|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(VC4_GET_HANG_STATE, vc4_get_hang_state_ioctl, + DRM_ROOT_ONLY), + }; diff --git a/recipes-kernel/linux/linux-raspberrypi_4.4.bb b/recipes-kernel/linux/linux-raspberrypi_4.4.bb index b13925c..8fe5330 100644 --- a/recipes-kernel/linux/linux-raspberrypi_4.4.bb +++ b/recipes-kernel/linux/linux-raspberrypi_4.4.bb @@ -5,5 +5,6 @@ LINUX_VERSION ?= "4.4.13" SRCREV = "680be5e27a9593cf26079c6e5744a04cc2809d13" SRC_URI = "git://github.com/raspberrypi/linux.git;protocol=git;branch=rpi-4.4.y \ file://0001-fix-dtbo-rules.patch \ + file://0002-vc4-ioctl-rendering-allow.patch \ " require linux-raspberrypi.inc -- 2.9.2 -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
