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-rw-r--r--src/gallium/drivers/radeon/radeon_uvd.c6
-rw-r--r--src/gallium/drivers/radeonsi/si_uvd.c2
2 files changed, 5 insertions, 3 deletions
diff --git a/src/gallium/drivers/radeon/radeon_uvd.c b/src/gallium/drivers/radeon/radeon_uvd.c
index 9ebc31c170c..648a493b59c 100644
--- a/src/gallium/drivers/radeon/radeon_uvd.c
+++ b/src/gallium/drivers/radeon/radeon_uvd.c
@@ -1566,10 +1566,12 @@ void ruvd_set_dt_surfaces(struct ruvd_msg *msg, struct radeon_surf *luma,
}
msg->body.decode.dt_luma_top_offset = texture_offset(luma, 0, type);
- msg->body.decode.dt_chroma_top_offset = texture_offset(chroma, 0, type);
+ if (chroma)
+ msg->body.decode.dt_chroma_top_offset = texture_offset(chroma, 0, type);
if (msg->body.decode.dt_field_mode) {
msg->body.decode.dt_luma_bottom_offset = texture_offset(luma, 1, type);
- msg->body.decode.dt_chroma_bottom_offset = texture_offset(chroma, 1, type);
+ if (chroma)
+ msg->body.decode.dt_chroma_bottom_offset = texture_offset(chroma, 1, type);
} else {
msg->body.decode.dt_luma_bottom_offset = msg->body.decode.dt_luma_top_offset;
msg->body.decode.dt_chroma_bottom_offset = msg->body.decode.dt_chroma_top_offset;
diff --git a/src/gallium/drivers/radeonsi/si_uvd.c b/src/gallium/drivers/radeonsi/si_uvd.c
index d17a6656a46..2441ad248c6 100644
--- a/src/gallium/drivers/radeonsi/si_uvd.c
+++ b/src/gallium/drivers/radeonsi/si_uvd.c
@@ -131,7 +131,7 @@ static struct pb_buffer* si_uvd_set_dtb(struct ruvd_msg *msg, struct vl_video_bu
msg->body.decode.dt_field_mode = buf->base.interlaced;
- ruvd_set_dt_surfaces(msg, &luma->surface, &chroma->surface, type);
+ ruvd_set_dt_surfaces(msg, &luma->surface, (chroma) ? &chroma->surface : NULL, type);
return luma->resource.buf;
}