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From: Ezequiel Garcia <ezequiel@collabora.com>
To: linux-media@vger.kernel.org
Cc: kernel@collabora.com, Hans Verkuil <hverkuil@xs4all.nl>,
	Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
	Shuah Khan <shuahkh@osg.samsung.com>,
	Pawel Osciak <pawel@osciak.com>,
	Alexandre Courbot <acourbot@chromium.org>,
	Sakari Ailus <sakari.ailus@iki.fi>,
	Brian Starkey <brian.starkey@arm.com>,
	linux-kernel@vger.kernel.org,
	Gustavo Padovan <gustavo.padovan@collabora.com>,
	Ezequiel Garcia <ezequiel@collabora.com>
Subject: [PATCH v10 10/16] vb2: mark codec drivers as unordered
Date: Mon, 21 May 2018 13:59:40 -0300	[thread overview]
Message-ID: <20180521165946.11778-11-ezequiel@collabora.com> (raw)
In-Reply-To: <20180521165946.11778-1-ezequiel@collabora.com>

From: Gustavo Padovan <gustavo.padovan@collabora.com>

In preparation to have full support to explicit fence we are
marking codec as non-ordered preventively. It is easier and safer from an
uAPI point of view to move from unordered to ordered than the opposite.

v2: mark only codec drivers as unordered (Nicolas and Hans)

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
---
 drivers/media/platform/coda/coda-common.c          | 1 +
 drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c | 1 +
 drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 1 +
 drivers/media/platform/qcom/venus/vdec.c           | 1 +
 drivers/media/platform/qcom/venus/venc.c           | 1 +
 drivers/media/platform/s5p-mfc/s5p_mfc_dec.c       | 1 +
 drivers/media/platform/s5p-mfc/s5p_mfc_enc.c       | 1 +
 7 files changed, 7 insertions(+)

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 04e35d70ce2e..cac36a11efa2 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -1649,6 +1649,7 @@ static const struct vb2_ops coda_qops = {
 	.stop_streaming		= coda_stop_streaming,
 	.wait_prepare		= vb2_ops_wait_prepare,
 	.wait_finish		= vb2_ops_wait_finish,
+	.is_unordered		= vb2_ops_is_unordered,
 };
 
 static int coda_s_ctrl(struct v4l2_ctrl *ctrl)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
index 86f0a7134365..a4a02f3790fa 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
@@ -1445,6 +1445,7 @@ static const struct vb2_ops mtk_vdec_vb2_ops = {
 	.buf_finish	= vb2ops_vdec_buf_finish,
 	.start_streaming	= vb2ops_vdec_start_streaming,
 	.stop_streaming	= vb2ops_vdec_stop_streaming,
+	.is_unordered	= vb2_ops_is_unordered,
 };
 
 const struct v4l2_ioctl_ops mtk_vdec_ioctl_ops = {
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
index 1b1a28abbf1f..d37d670346b9 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
@@ -931,6 +931,7 @@ static const struct vb2_ops mtk_venc_vb2_ops = {
 	.wait_finish		= vb2_ops_wait_finish,
 	.start_streaming	= vb2ops_venc_start_streaming,
 	.stop_streaming		= vb2ops_venc_stop_streaming,
+	.is_unordered		= vb2_ops_is_unordered,
 };
 
 static int mtk_venc_encode_header(void *priv)
diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
index 49bbd1861d3a..8d7b4fc95880 100644
--- a/drivers/media/platform/qcom/venus/vdec.c
+++ b/drivers/media/platform/qcom/venus/vdec.c
@@ -794,6 +794,7 @@ static const struct vb2_ops vdec_vb2_ops = {
 	.start_streaming = vdec_start_streaming,
 	.stop_streaming = venus_helper_vb2_stop_streaming,
 	.buf_queue = venus_helper_vb2_buf_queue,
+	.is_unordered = vb2_ops_is_unordered,
 };
 
 static void vdec_buf_done(struct venus_inst *inst, unsigned int buf_type,
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c
index 6b2ce479584e..713c79ba9639 100644
--- a/drivers/media/platform/qcom/venus/venc.c
+++ b/drivers/media/platform/qcom/venus/venc.c
@@ -983,6 +983,7 @@ static const struct vb2_ops venc_vb2_ops = {
 	.start_streaming = venc_start_streaming,
 	.stop_streaming = venus_helper_vb2_stop_streaming,
 	.buf_queue = venus_helper_vb2_buf_queue,
+	.is_unordered = vb2_ops_is_unordered,
 };
 
 static void venc_buf_done(struct venus_inst *inst, unsigned int buf_type,
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
index 5cf4d9921264..4402a5d621b2 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
@@ -1105,6 +1105,7 @@ static struct vb2_ops s5p_mfc_dec_qops = {
 	.start_streaming	= s5p_mfc_start_streaming,
 	.stop_streaming		= s5p_mfc_stop_streaming,
 	.buf_queue		= s5p_mfc_buf_queue,
+	.is_unordered		= vb2_ops_is_unordered,
 };
 
 const struct s5p_mfc_codec_ops *get_dec_codec_ops(void)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index 5c0462ca9993..376bd8eab8d8 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -2613,6 +2613,7 @@ static struct vb2_ops s5p_mfc_enc_qops = {
 	.start_streaming	= s5p_mfc_start_streaming,
 	.stop_streaming		= s5p_mfc_stop_streaming,
 	.buf_queue		= s5p_mfc_buf_queue,
+	.is_unordered		= vb2_ops_is_unordered,
 };
 
 const struct s5p_mfc_codec_ops *get_enc_codec_ops(void)
-- 
2.16.3

  parent reply	other threads:[~2018-05-21 17:03 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-21 16:59 [PATCH v10 00/16] V4L2 Explicit Synchronization Ezequiel Garcia
2018-05-21 16:59 ` [PATCH v10 01/16] videobuf2: Make struct vb2_buffer refcounted Ezequiel Garcia
2018-05-25  6:41   ` sathyam panda
2018-05-29 13:17     ` Ezequiel Garcia
2018-05-29 15:11       ` sathyam panda
2018-05-21 16:59 ` [PATCH v10 02/16] xilinx: regroup caps on querycap Ezequiel Garcia
2018-05-21 16:59 ` [PATCH v10 03/16] hackrf: group device capabilities Ezequiel Garcia
2018-05-21 16:59 ` [PATCH v10 04/16] omap3isp: " Ezequiel Garcia
2018-05-21 16:59 ` [PATCH v10 05/16] vb2: move vb2_ops functions to videobuf2-core.[ch] Ezequiel Garcia
2018-05-21 16:59 ` [PATCH v10 06/16] vb2: add is_unordered callback for drivers Ezequiel Garcia
2018-05-21 16:59 ` [PATCH v10 07/16] v4l: add unordered flag to format description ioctl Ezequiel Garcia
2018-05-21 16:59 ` [PATCH v10 08/16] v4l: mark unordered formats Ezequiel Garcia
2018-05-22 11:55   ` Hans Verkuil
2018-05-23 10:30     ` Ezequiel Garcia
2018-05-23 11:29       ` Hans Verkuil
2018-05-21 16:59 ` [PATCH v10 09/16] cobalt: add .is_unordered() for cobalt Ezequiel Garcia
2018-05-22 11:57   ` Hans Verkuil
2018-05-21 16:59 ` Ezequiel Garcia [this message]
2018-05-21 16:59 ` [PATCH v10 11/16] vb2: add explicit fence user API Ezequiel Garcia
2018-05-22 12:05   ` Hans Verkuil
2018-05-22 15:51     ` Ezequiel Garcia
2018-05-21 16:59 ` [PATCH v10 12/16] vb2: add in-fence support to QBUF Ezequiel Garcia
2018-05-22 12:37   ` Hans Verkuil
2018-05-22 16:22     ` Ezequiel Garcia
2018-05-22 16:48       ` Hans Verkuil
2018-05-22 17:41         ` Ezequiel Garcia
2018-05-25  6:12   ` sathyam panda
2018-05-21 16:59 ` [PATCH v10 13/16] vb2: add out-fence " Ezequiel Garcia
2018-05-22 12:41   ` Hans Verkuil
2018-05-25 16:36   ` Brian Starkey
2018-05-21 16:59 ` [PATCH v10 14/16] v4l: introduce the fences capability Ezequiel Garcia
2018-05-21 16:59 ` [PATCH v10 15/16] v4l: Add V4L2_CAP_FENCES to drivers Ezequiel Garcia
2018-05-21 16:59 ` [PATCH v10 16/16] v4l: Document explicit synchronization behavior Ezequiel Garcia

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