This patch set mainly consists of minor fixes for the VPE driver. These fixes
ensure the following:
- The VPE module can be inserted and removed successively.
- Make sure that smaller resolutions like qcif work correctly.
- Prevent race condition between firmware loading and an open call to the v4l2
device.
- Prevent the possibility of output m2m queue not having sufficient 'ready'
buffers.
- Some VPDMA data descriptor fields weren't understood correctly before. They
are now used correctly.
The rest of the patches add some minor features like DMA buf support and
cropping.
Reference branch:
git@xxxxxxxxxx:boddob/linux.git vpe_for_315
Archit Taneja (7):
v4l: ti-vpe: Make sure in job_ready that we have the needed number of
dst_bufs
v4l: ti-vpe: register video device only when firmware is loaded
v4l: ti-vpe: Use video_device_release_empty
v4l: ti-vpe: Allow DMABUF buffer type support
v4l: ti-vpe: Allow usage of smaller images
v4l: ti-vpe: Fix some params in VPE data descriptors
v4l: ti-vpe: Add crop support in VPE driver
drivers/media/platform/ti-vpe/vpdma.c | 58 ++++++++---
drivers/media/platform/ti-vpe/vpdma.h | 16 +--
drivers/media/platform/ti-vpe/vpe.c | 180 +++++++++++++++++++++++++++-------
3 files changed, 198 insertions(+), 56 deletions(-)
--
1.8.3.2
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