[PATCH v2 8/8] media: qcom: iris: describe QC10C as P030 (TP10)
From: Dmitry Baryshkov
Date: Fri Nov 06 2026 - 08:53:00 EST
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 <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
---
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