[PATCH 0/5] media: iris: HFI gen2 features and fixes for VA-API

[Xilin Wu <sophon@radxa.com>]

This series adds features and fixes to Iris HFI gen2 to support
qcom-va-driver [1], a userspace VA-API backend for the V4L2 stateful codec
interface.

It enables decode-order output and larger CAPTURE buffer pools for VA-API
clients, and exposes encoder deblocking controls. It also fixes
error-buffer timestamps and handling of non-display AV1 and VP9 pictures,
which affect both VA-API and direct V4L2 clients.

[1] https://github.com/radxa-pkg/qcom-va-driver

Signed-off-by: Xilin Wu <sophon@radxa.com>
---
Xilin Wu (5):
      media: iris: support decode-order output on HFI gen2
      media: iris: allow larger capture buffer pools on HFI gen2
      media: iris: Add deblocking filter controls for HFI gen2
      media: iris: Preserve timestamps on error buffers
      media: iris: Recycle decoder buffers for non-display pictures

 drivers/media/platform/qcom/iris/iris_buffer.c     |   3 +-
 drivers/media/platform/qcom/iris/iris_ctrls.c      |  93 ++++++++++++++
 drivers/media/platform/qcom/iris/iris_ctrls.h      |   1 +
 drivers/media/platform/qcom/iris/iris_hfi_gen2.c   | 136 +++++++++++++++++++++
 drivers/media/platform/qcom/iris/iris_hfi_gen2.h   |   2 +
 .../platform/qcom/iris/iris_hfi_gen2_command.c     |  29 ++++-
 .../platform/qcom/iris/iris_hfi_gen2_defines.h     |   9 ++
 .../platform/qcom/iris/iris_hfi_gen2_response.c    |  47 ++++++-
 .../platform/qcom/iris/iris_platform_common.h      |   8 ++
 drivers/media/platform/qcom/iris/iris_vidc.c       |   3 +
 10 files changed, 325 insertions(+), 6 deletions(-)
---
base-commit: 151a134a4e6ec66f69db8750c66006f5207f7a9d
change-id: 20261029-iris-va-fixes-818e0067aa28

Best regards,
--  
Xilin Wu <sophon@radxa.com>