The comment describing the QC10C buffer layout calls it a compressed P010. It is not: P010 stores each sample in 16 bits, QC10C packs three 10-bit samples in each 32-bit word, which is P030 (TP10) and what the stride computed below (width * 4 / 3) assumes. Name the format correctly.
Signed-off-by: Dmitry Baryshkov <[email protected]> --- drivers/media/platform/qcom/iris/iris_buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/iris/iris_buffer.c b/drivers/media/platform/qcom/iris/iris_buffer.c index eb8de60c1177..19a984d2ff3b 100644 --- a/drivers/media/platform/qcom/iris/iris_buffer.c +++ b/drivers/media/platform/qcom/iris/iris_buffer.c @@ -266,7 +266,7 @@ static u32 iris_yuv_buffer_size_qc08c(struct iris_inst *inst) /* * QC10C: - * UBWC-compressed format for P010. + * UBWC-compressed P030 (TP10), YUV 4:2:0, three 10 bit samples in 32 bits. * Contains 4 planes in the following order - * (A) Y_Meta_Plane * (B) Y_UBWC_Plane -- 2.47.3
