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Message-Id: <20190724171702.9449-5-ezequiel@collabora.com>
Date: Wed, 24 Jul 2019 14:16:59 -0300
From: Ezequiel Garcia <ezequiel@...labora.com>
To: linux-media@...r.kernel.org, Hans Verkuil <hans.verkuil@...co.com>
Cc: kernel@...labora.com,
Nicolas Dufresne <nicolas.dufresne@...labora.com>,
Tomasz Figa <tfiga@...omium.org>,
linux-rockchip@...ts.infradead.org,
Heiko Stuebner <heiko@...ech.de>,
Jonas Karlman <jonas@...boo.se>,
Philipp Zabel <p.zabel@...gutronix.de>,
Boris Brezillon <boris.brezillon@...labora.com>,
Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
Alexandre Courbot <acourbot@...omium.org>,
fbuergisser@...omium.org, linux-kernel@...r.kernel.org,
Ezequiel Garcia <ezequiel@...labora.com>
Subject: [PATCH 4/7] media: hantro: Add hantro_get_{src,dst}_buf() helpers
From: Boris Brezillon <boris.brezillon@...labora.com>
And replace all calls to v4l2_m2m_next_{src,dst}_buf() by
hantro_get_{src,dst}_buf() one.
Signed-off-by: Boris Brezillon <boris.brezillon@...labora.com>
Signed-off-by: Ezequiel Garcia <ezequiel@...labora.com>
---
drivers/staging/media/hantro/hantro.h | 13 +++++++++++++
drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c | 4 ++--
drivers/staging/media/hantro/hantro_g1_vp8_dec.c | 8 ++++----
drivers/staging/media/hantro/hantro_h1_jpeg_enc.c | 4 ++--
.../staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c | 4 ++--
.../staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c | 4 ++--
6 files changed, 25 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/media/hantro/hantro.h b/drivers/staging/media/hantro/hantro.h
index 81e25dfc98b7..c4c86c32ea2d 100644
--- a/drivers/staging/media/hantro/hantro.h
+++ b/drivers/staging/media/hantro/hantro.h
@@ -20,6 +20,7 @@
#include <media/v4l2-ctrls.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
+#include <media/v4l2-mem2mem.h>
#include <media/videobuf2-core.h>
#include <media/videobuf2-dma-contig.h>
@@ -373,4 +374,16 @@ bool hantro_is_encoder_ctx(const struct hantro_ctx *ctx);
void *hantro_get_ctrl(struct hantro_ctx *ctx, u32 id);
dma_addr_t hantro_get_ref(struct vb2_queue *q, u64 ts);
+static inline struct vb2_v4l2_buffer *
+hantro_get_src_buf(struct hantro_ctx *ctx)
+{
+ return v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
+}
+
+static inline struct vb2_v4l2_buffer *
+hantro_get_dst_buf(struct hantro_ctx *ctx)
+{
+ return v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
+}
+
#endif /* HANTRO_H_ */
diff --git a/drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c b/drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c
index e592c1b66375..55f861e96108 100644
--- a/drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c
+++ b/drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c
@@ -167,8 +167,8 @@ void hantro_g1_mpeg2_dec_run(struct hantro_ctx *ctx)
const struct v4l2_mpeg2_picture *picture;
u32 reg;
- src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
- dst_buf = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
+ src_buf = hantro_get_src_buf(ctx);
+ dst_buf = hantro_get_dst_buf(ctx);
/* Apply request controls if any */
v4l2_ctrl_request_setup(src_buf->vb2_buf.req_obj.req,
diff --git a/drivers/staging/media/hantro/hantro_g1_vp8_dec.c b/drivers/staging/media/hantro/hantro_g1_vp8_dec.c
index 72d983a11ca1..6032cbbecb06 100644
--- a/drivers/staging/media/hantro/hantro_g1_vp8_dec.c
+++ b/drivers/staging/media/hantro/hantro_g1_vp8_dec.c
@@ -260,7 +260,7 @@ static void cfg_parts(struct hantro_ctx *ctx,
u32 count = 0;
unsigned int i;
- vb2_src = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
+ vb2_src = hantro_get_src_buf(ctx);
src_dma = vb2_dma_contig_plane_dma_addr(&vb2_src->vb2_buf, 0);
/*
@@ -391,7 +391,7 @@ static void cfg_ref(struct hantro_ctx *ctx,
struct vb2_v4l2_buffer *vb2_dst;
dma_addr_t ref;
- vb2_dst = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
+ vb2_dst = hantro_get_dst_buf(ctx);
ref = hantro_get_ref(cap_q, hdr->last_frame_ts);
if (!ref)
@@ -424,7 +424,7 @@ static void cfg_buffers(struct hantro_ctx *ctx,
dma_addr_t dst_dma;
u32 reg;
- vb2_dst = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
+ vb2_dst = hantro_get_dst_buf(ctx);
/* Set probability table buffer address */
vdpu_write_relaxed(vpu, ctx->vp8_dec.prob_tbl.dma,
@@ -453,7 +453,7 @@ void hantro_g1_vp8_dec_run(struct hantro_ctx *ctx)
u32 mb_width, mb_height;
u32 reg;
- vb2_src = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
+ vb2_src = hantro_get_src_buf(ctx);
v4l2_ctrl_request_setup(vb2_src->vb2_buf.req_obj.req,
&ctx->ctrl_handler);
diff --git a/drivers/staging/media/hantro/hantro_h1_jpeg_enc.c b/drivers/staging/media/hantro/hantro_h1_jpeg_enc.c
index 0c1e3043dc7e..f5adb5cbde50 100644
--- a/drivers/staging/media/hantro/hantro_h1_jpeg_enc.c
+++ b/drivers/staging/media/hantro/hantro_h1_jpeg_enc.c
@@ -84,8 +84,8 @@ void hantro_h1_jpeg_enc_run(struct hantro_ctx *ctx)
struct hantro_jpeg_ctx jpeg_ctx;
u32 reg;
- src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
- dst_buf = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
+ src_buf = hantro_get_src_buf(ctx);
+ dst_buf = hantro_get_dst_buf(ctx);
memset(&jpeg_ctx, 0, sizeof(jpeg_ctx));
jpeg_ctx.buffer = vb2_plane_vaddr(&dst_buf->vb2_buf, 0);
diff --git a/drivers/staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c b/drivers/staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c
index ae66354d2d93..82c5af822766 100644
--- a/drivers/staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c
+++ b/drivers/staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c
@@ -116,8 +116,8 @@ void rk3399_vpu_jpeg_enc_run(struct hantro_ctx *ctx)
struct media_request *src_req;
u32 reg;
- src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
- dst_buf = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
+ src_buf = hantro_get_src_buf(ctx);
+ dst_buf = hantro_get_dst_buf(ctx);
src_req = src_buf->vb2_buf.req_obj.req;
v4l2_ctrl_request_setup(src_req, &ctx->ctrl_handler);
diff --git a/drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c b/drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c
index 8685bddfbcab..451bfcceadba 100644
--- a/drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c
+++ b/drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c
@@ -169,8 +169,8 @@ void rk3399_vpu_mpeg2_dec_run(struct hantro_ctx *ctx)
const struct v4l2_mpeg2_picture *picture;
u32 reg;
- src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
- dst_buf = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
+ src_buf = hantro_get_src_buf(ctx);
+ dst_buf = hantro_get_dst_buf(ctx);
/* Apply request controls if any */
v4l2_ctrl_request_setup(src_buf->vb2_buf.req_obj.req,
--
2.22.0
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