diff options
| author | Vedang Nagar <quic_vnagar@quicinc.com> | 2025-02-07 13:25:05 +0530 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2025-02-07 11:51:55 +0100 |
| commit | ef0baf36f72e84684666846544a513966442c1e4 (patch) | |
| tree | 8f0006fb86ccfa2857ce8a81df2272544f09e29a /drivers/media/platform/qcom/iris/iris_buffer.c | |
| parent | bdbe1cac0c10a50eaf5ba1472429f6d721dffba4 (diff) | |
media: iris: implement power scaling for vpu2 and vpu3
Implement power scaling including a specific vpu2 and vpu3 calculation
for clock and bus bandwidth, which depends on the hardware
configuration, codec format, resolution and frame rate.
Signed-off-by: Vedang Nagar <quic_vnagar@quicinc.com>
Tested-by: Stefan Schmidt <stefan.schmidt@linaro.org> # x1e80100 (Dell XPS 13 9345)
Reviewed-by: Stefan Schmidt <stefan.schmidt@linaro.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK
Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'drivers/media/platform/qcom/iris/iris_buffer.c')
| -rw-r--r-- | drivers/media/platform/qcom/iris/iris_buffer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/platform/qcom/iris/iris_buffer.c b/drivers/media/platform/qcom/iris/iris_buffer.c index dc096e5e95bf..e5c5a564fcb8 100644 --- a/drivers/media/platform/qcom/iris/iris_buffer.c +++ b/drivers/media/platform/qcom/iris/iris_buffer.c @@ -8,6 +8,7 @@ #include "iris_buffer.h" #include "iris_instance.h" +#include "iris_power.h" #include "iris_vpu_buffer.h" #define PIXELS_4K 4096 @@ -500,6 +501,8 @@ int iris_queue_deferred_buffers(struct iris_inst *inst, enum iris_buffer_type bu struct iris_buffer *buf; int ret; + iris_scale_power(inst); + if (buf_type == BUF_INPUT) { v4l2_m2m_for_each_src_buf_safe(m2m_ctx, buffer, n) { buf = to_iris_buffer(&buffer->vb); |