This patch adds support for the V4L2_BUF_CAP_SUPPORTS_RO_REQUESTS
flag. This flag is used for Read-only(Ro) Request.
Signed-off-by: Yunfei Dong
---
Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/userspace-api/media
for ro request.
Add param supports_ro_requests in struct vb2_queue present that capture or
output queue use ro request.
When set/get ext ctrls, will check whether current CID ctrls is ro ctrls
or not using function v4l2_check_ro_ext_ctrls().
Signed-off-by: Yunfei Dong
---
.../media/common
, will check whether current CID ctrls is ro ctrls
or not using function v4l2_check_ro_ext_ctrls().
Changes in v3
-change cover-letter message
-change commit message for patch 02/02
-add sanity check in vb2_core_queue_init()
Yunfei Dong (2):
media: v4l UAPI: add
This patch adds support for the V4L2_BUF_CAP_SUPPORTS_RO_REQUESTS
flag. This flag is used for Read-only(Ro) Request.
Signed-off-by: Yunfei Dong
---
Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/userspace-api/media
ext ctrls, will check whether current CID ctrls is ro ctrls
or not using function v4l2_check_ro_ext_ctrls().
Signed-off-by: Yunfei Dong
---
.../media/common/videobuf2/videobuf2-v4l2.c | 7 ++
drivers/media/mc/mc-request.c | 10 +-
drivers/media/v4l2-core/v4l2-ctrls.c
commit message of patch 02/02
Yunfei Dong (2):
media: v4l UAPI: add V4L2_BUF_CAP_SUPPORTS_RO_REQUESTS
media: v4l: Add Ro request api for capture queue
.../media/v4l/vidioc-reqbufs.rst | 4 +
.../media/common/videobuf2/videobuf2-v4l2.c | 7 ++
drivers/media/mc/mc-request.c
ctrls
or not using function v4l2_check_ro_ext_ctrls().
Signed-off-by: Yunfei Dong
---
.../media/common/videobuf2/videobuf2-v4l2.c | 7 ++
drivers/media/mc/mc-request.c | 10 +-
drivers/media/v4l2-core/v4l2-ctrls.c | 107 +++---
drivers/media/v4l2-core/v4l2
This patch adds support for the V4L2_BUF_CAP_SUPPORTS_RO_REQUESTS
flag. This flag is used for RO Request.
Signed-off-by: Yunfei Dong
---
Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/userspace-api/media/v4l/vidioc
Fix MTK binding document for MT8173 dtsi changed in order
to use standard CCF interface.
MT8173 SoC from Mediatek.
Signed-off-by: Yunfei Dong
Signed-off-by: Qianqian Yan
Reviewed-by: Rob Herring
---
.../devicetree/bindings/media/mediatek-vcodec.txt | 13 +
1 file changed, 13
Using standard CCF interface to set vdec/venc parent clk
and clk rate.
Signed-off-by: Yunfei Dong
Signed-off-by: Qianqian Yan
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
b/arch/arm64
Vdec: Using standard CCF interface to set parent clock and
clock rate in dtsi and using common interface to open/close
video decoder clock.
Venc: Using standard CCF interface to set parent clock in dtsi
and using common interface to open/close video encoder clock.
Signed-off-by: Yunfei Dong
Using standard CCF interface to set vdec/venc parent clk
and clk rate.
Signed-off-by: Yunfei Dong
Signed-off-by: Qianqian Yan
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
b/arch/arm64
Vdec: Using standard CCF interface to set parent clock and
clock rate in dtsi and using common interface to open/close
video decoder clock.
Venc: Using standard CCF interface to set parent clock in dtsi
and using common interface to open/close video encoder clock.
Signed-off-by: Yunfei Dong
Fix MTK binding document for MT8173 dtsi changed in order
to use standard CCF interface.
MT8173 SoC from Mediatek.
Signed-off-by: Yunfei Dong
Signed-off-by: Qianqian Yan
Reviewed-by: Rob Herring
---
.../devicetree/bindings/media/mediatek-vcodec.txt | 13 +
1 file changed, 13
Vdec: Using standard CCF interface to set parent clock and
clock rate in dtsi and using common interface to open/close
video decoder clock.
Venc: Using standard CCF interface to set parent clock in dtsi
and using common interface to open/close video encoder clock.
Signed-off-by: Yunfei Dong
Fix MTK binding document for MT8173 dtsi changed in order
to use standard CCF interface.
MT8173 SoC from Mediatek.
Signed-off-by: Yunfei Dong
Signed-off-by: Qianqian Yan
---
change note:
v2: modify subject
---
.../devicetree/bindings/media/mediatek-vcodec.txt | 13 +
1 file
Using standard CCF interface to set vdec/venc parent clk
and clk rate.
Signed-off-by: Yunfei Dong
Signed-off-by: Qianqian Yan
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
b/arch/arm64
Using standard CCF interface to set vdec/venc parent clk
and clk rate.
Signed-off-by: Yunfei Dong
Signed-off-by: Qianqian Yan
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
b/arch/arm64
Fix MTK binding document for MT8173 dtsi changed in order
to use standard CCF interface.
MT8173 SoC from Mediatek.
Signed-off-by: Yunfei Dong
Signed-off-by: Qianqian Yan
---
.../devicetree/bindings/media/mediatek-vcodec.txt | 13 +
1 file changed, 13 insertions(+)
diff --git
VDec: Using standard CCF interface to set parent clock and
clock rate in dtsi and using common interface to open/close
video decoder clock.
VEnc: Using standard CCF interface to set parent clock/larb
in dtsi and using common interface to open/close
video encoder clock/larb.
Signed-off-by: Yunfei
20 matches
Mail list logo
