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From: Philipp Zabel
To: dri-devel@lists.freedesktop.org
Subject: [PATCH 6/9] gpu: ipu-cpmem: Add missing YVU422 case to
ipu_cpmem_set_yuv_planar
Date: Tue, 18 Oct 2016 18:07:54 +0200
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ipu_cpmem_set_fmt is already prepared to handle DRM_FORMAT_YVU422.
Signed-off-by: Philipp Zabel
---
drivers/gpu/ipu-v3/ipu-cpmem.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/ipu-v3/ipu-cpmem.c b/drivers/gpu/ipu-v3/ipu-cpmem.c
index fcb7dc8..e6b8bae 100644
--- a/drivers/gpu/ipu-v3/ipu-cpmem.c
+++ b/drivers/gpu/ipu-v3/ipu-cpmem.c
@@ -440,6 +440,11 @@ void ipu_cpmem_set_yuv_planar(struct ipuv3_channel *ch,
u_offset = stride * height;
v_offset = u_offset + (uv_stride * height);
break;
+ case DRM_FORMAT_YVU422:
+ uv_stride = stride / 2;
+ v_offset = stride * height;
+ u_offset = v_offset + (uv_stride * height);
+ break;
case DRM_FORMAT_NV12:
case DRM_FORMAT_NV16:
uv_stride = stride;