media: iris: Add missing platform data entries for SM8750

Browse source

Two platform-data fields for SM8750 were missed:

  - get_vpu_buffer_size = iris_vpu33_buf_size
    Without this, the driver fails to allocate the required internal
    buffers, leading to basic decode/encode failures during session
    bring-up.

  - max_core_mbps = ((7680 * 4320) / 256) * 60
    Without this capability exposed, capability checks are incomplete and
    v4l2-compliance for encoder fails.

Fixes: a5925a2ce0 ("media: iris: add VPU33 specific encoding buffer calculation")
Fixes: a6882431a1 ("media: iris: Add support for ENUM_FRAMESIZES/FRAMEINTERVALS for encoder")
Cc: stable@vger.kernel.org
Signed-off-by: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>
Reviewed-by: Vikash Garodia <vikash.garodia@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

...

This commit is contained in:

Dikshita Agarwal 2025-12-18 12:24:09 +05:30 • committed by Hans Verkuil

parent 8fc707d13d

commit bbef55f414

1 changed files with 2 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/media/platform/qcom/iris/iris_platform_gen2.c

View file