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authorBenjamin Gaignard <benjamin.gaignard@collabora.com>2021-06-03 13:50:00 +0200
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-06-08 16:08:18 +0200
commit31ad15e688e58a94779971f428c414b7a3f882d1 (patch)
tree89d70c838d6de88761774d9f63133c5d1f48a6dc
parent8968cfc282955c3f853b34d9ceaaa1ba33943e94 (diff)
media: hantro: Only use postproc when post processed formats are defined
If the variant doesn't support postprocessed formats make sure it will be ok. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com> Reviewed-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
-rw-r--r--drivers/staging/media/hantro/hantro.h8
-rw-r--r--drivers/staging/media/hantro/hantro_postproc.c14
-rw-r--r--drivers/staging/media/hantro/hantro_v4l2.c4
3 files changed, 19 insertions, 7 deletions
diff --git a/drivers/staging/media/hantro/hantro.h b/drivers/staging/media/hantro/hantro.h
index 4368c0962768..e50d39b51902 100644
--- a/drivers/staging/media/hantro/hantro.h
+++ b/drivers/staging/media/hantro/hantro.h
@@ -413,12 +413,8 @@ hantro_get_dst_buf(struct hantro_ctx *ctx)
return v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
}
-static inline bool
-hantro_needs_postproc(const struct hantro_ctx *ctx,
- const struct hantro_fmt *fmt)
-{
- return !ctx->is_encoder && fmt->fourcc != V4L2_PIX_FMT_NV12;
-}
+bool hantro_needs_postproc(const struct hantro_ctx *ctx,
+ const struct hantro_fmt *fmt);
static inline dma_addr_t
hantro_get_dec_buf_addr(struct hantro_ctx *ctx, struct vb2_buffer *vb)
diff --git a/drivers/staging/media/hantro/hantro_postproc.c b/drivers/staging/media/hantro/hantro_postproc.c
index 6d2a8f2a8f0b..ed8916c950a4 100644
--- a/drivers/staging/media/hantro/hantro_postproc.c
+++ b/drivers/staging/media/hantro/hantro_postproc.c
@@ -50,6 +50,20 @@ const struct hantro_postproc_regs hantro_g1_postproc_regs = {
.display_width = {G1_REG_PP_DISPLAY_WIDTH, 0, 0xfff},
};
+bool hantro_needs_postproc(const struct hantro_ctx *ctx,
+ const struct hantro_fmt *fmt)
+{
+ struct hantro_dev *vpu = ctx->dev;
+
+ if (ctx->is_encoder)
+ return false;
+
+ if (!vpu->variant->postproc_fmts)
+ return false;
+
+ return fmt->fourcc != V4L2_PIX_FMT_NV12;
+}
+
void hantro_postproc_enable(struct hantro_ctx *ctx)
{
struct hantro_dev *vpu = ctx->dev;
diff --git a/drivers/staging/media/hantro/hantro_v4l2.c b/drivers/staging/media/hantro/hantro_v4l2.c
index 7ccc6405036a..aca92cebb2af 100644
--- a/drivers/staging/media/hantro/hantro_v4l2.c
+++ b/drivers/staging/media/hantro/hantro_v4l2.c
@@ -55,7 +55,9 @@ static const struct hantro_fmt *
hantro_get_postproc_formats(const struct hantro_ctx *ctx,
unsigned int *num_fmts)
{
- if (ctx->is_encoder) {
+ struct hantro_dev *vpu = ctx->dev;
+
+ if (ctx->is_encoder || !vpu->variant->postproc_fmts) {
*num_fmts = 0;
return NULL;
}

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