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| author | Herve Jourdain <herve.jourdain@neuf.fr> | 2016-07-21 20:32:17 +0800 |
|---|---|---|
| committer | Andrei Gherzan <andrei@gherzan.ro> | 2016-09-21 16:51:29 +0100 |
| commit | d511c7ceb66380a3105f08657916e74c9cc03669 (patch) | |
| tree | 3ec05776ac2ad321520435bb78b7b59a88d0d6c7 /recipes-kernel | |
| parent | ef22ff49e92d009dee0b561048740737ca56cca8 (diff) | |
| download | meta-raspberrypi-d511c7ceb66380a3105f08657916e74c9cc03669.tar.gz | |
linux-raspberrypi-4.4: add patch to enable proper operation of renderD128 device
Signed-off-by: Herve Jourdain <herve.jourdain@neuf.fr>
Diffstat (limited to 'recipes-kernel')
| -rw-r--r-- | recipes-kernel/linux/linux-raspberrypi-4.4/0002-vc4-ioctl-rendering-allow.patch | 29 | ||||
| -rw-r--r-- | recipes-kernel/linux/linux-raspberrypi_4.4.bb | 1 |
2 files changed, 30 insertions, 0 deletions
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 @@ | |||
| 1 | This patch has been accepted upstream in kernel 4.7-rc3 | ||
| 2 | But it has not yet been backported to 4.4... | ||
| 3 | Upstream-Status: Accepted [http://www.gossamer-threads.com/lists/linux/kernel/2459302] | ||
| 4 | Signed-off-by: Herve Jourdain <herve.jourdain@neuf.fr> | ||
| 5 | --- | ||
| 6 | |||
| 7 | diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c | ||
| 8 | index a5b68c1..14b5ec1 100644 | ||
| 9 | --- a/drivers/gpu/drm/vc4/vc4_drv.c | ||
| 10 | +++ b/drivers/gpu/drm/vc4/vc4_drv.c | ||
| 11 | @@ -75,12 +75,12 @@ static const struct file_operations vc4_drm_fops = { | ||
| 12 | }; | ||
| 13 | |||
| 14 | static const struct drm_ioctl_desc vc4_drm_ioctls[] = { | ||
| 15 | - DRM_IOCTL_DEF_DRV(VC4_SUBMIT_CL, vc4_submit_cl_ioctl, 0), | ||
| 16 | - DRM_IOCTL_DEF_DRV(VC4_WAIT_SEQNO, vc4_wait_seqno_ioctl, 0), | ||
| 17 | - DRM_IOCTL_DEF_DRV(VC4_WAIT_BO, vc4_wait_bo_ioctl, 0), | ||
| 18 | - DRM_IOCTL_DEF_DRV(VC4_CREATE_BO, vc4_create_bo_ioctl, 0), | ||
| 19 | - DRM_IOCTL_DEF_DRV(VC4_MMAP_BO, vc4_mmap_bo_ioctl, 0), | ||
| 20 | - DRM_IOCTL_DEF_DRV(VC4_CREATE_SHADER_BO, vc4_create_shader_bo_ioctl, 0), | ||
| 21 | + DRM_IOCTL_DEF_DRV(VC4_SUBMIT_CL, vc4_submit_cl_ioctl, 0|DRM_RENDER_ALLOW), | ||
| 22 | + DRM_IOCTL_DEF_DRV(VC4_WAIT_SEQNO, vc4_wait_seqno_ioctl, 0|DRM_RENDER_ALLOW), | ||
| 23 | + DRM_IOCTL_DEF_DRV(VC4_WAIT_BO, vc4_wait_bo_ioctl, 0|DRM_RENDER_ALLOW), | ||
| 24 | + DRM_IOCTL_DEF_DRV(VC4_CREATE_BO, vc4_create_bo_ioctl, 0|DRM_RENDER_ALLOW), | ||
| 25 | + DRM_IOCTL_DEF_DRV(VC4_MMAP_BO, vc4_mmap_bo_ioctl, 0|DRM_RENDER_ALLOW), | ||
| 26 | + DRM_IOCTL_DEF_DRV(VC4_CREATE_SHADER_BO, vc4_create_shader_bo_ioctl, 0|DRM_RENDER_ALLOW), | ||
| 27 | DRM_IOCTL_DEF_DRV(VC4_GET_HANG_STATE, vc4_get_hang_state_ioctl, | ||
| 28 | DRM_ROOT_ONLY), | ||
| 29 | }; | ||
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" | |||
| 5 | SRCREV = "680be5e27a9593cf26079c6e5744a04cc2809d13" | 5 | SRCREV = "680be5e27a9593cf26079c6e5744a04cc2809d13" |
| 6 | SRC_URI = "git://github.com/raspberrypi/linux.git;protocol=git;branch=rpi-4.4.y \ | 6 | SRC_URI = "git://github.com/raspberrypi/linux.git;protocol=git;branch=rpi-4.4.y \ |
| 7 | file://0001-fix-dtbo-rules.patch \ | 7 | file://0001-fix-dtbo-rules.patch \ |
| 8 | file://0002-vc4-ioctl-rendering-allow.patch \ | ||
| 8 | " | 9 | " |
| 9 | require linux-raspberrypi.inc | 10 | require linux-raspberrypi.inc |