linux-next.git/drivers/media/platform/mediatek/vcodec/mtk_vcodec_util.c, branch master

media: mediatek: vcodec: separate decoder and encoder

2023-08-10T05:58:34+00:00

Move all decoder files to folder decoder. Move all encoder files to folder encoder. Move common files which shared for encoder and decoder to folder common. Change include header files and Makefile to fix build error. Signed-off-by: Yunfei Dong Reviewed-by: Nicolas Dufresne Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Hans Verkuil

media: mediatek: vcodec: separate struct mtk_vcodec_dev

2023-08-10T05:58:33+00:00

Adding different dev struct for encoder and decoder, remove 'struct mtk_vcodec_dev'. Signed-off-by: Yunfei Dong Reviewed-by: Nicolas Dufresne Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Hans Verkuil

media: mediatek: vcodec: separate struct 'mtk_vcodec_ctx'

2023-08-10T05:58:33+00:00

Adding different context struct for encoder and decoder and removing struct 'mtk_vcodec_ctx'. Signed-off-by: Yunfei Dong Reviewed-by: Nicolas Dufresne Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Hans Verkuil

media: mediatek: vcodec: replace pr_* with dev_* for v4l2 debug message

2023-08-10T05:58:33+00:00

Adding different macro mtk_v4l2_vdec_dbg and mtk_v4l2_venc_dbg for encoder and decoder. Then calling the common macro mtk_v4l2_debug to print debug message. Replace pr_err with dev_err for 'mtk_v4l2_err' debug message. Replace pr_debug with dev_dbg for 'mtk_v4l2_debug' debug message. Signed-off-by: Yunfei Dong Reviewed-by: Nicolas Dufresne Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Hans Verkuil

media: mediatek: vcodec: Removing struct 'mtk_vcodec_ctx/dev' for shared interface

2023-08-10T05:58:33+00:00

The shared struct 'mtk_vcodec_ctx/dev' will be changed to 'mtk_vcodec_enc_ctx/dev' and 'mtk_vcodec_dec_ctx/dev' in order to separate encoder and decoder. Removing common struct 'mtk_vcodec_ctx/dev' for shared interface which encoder and decoder used at the same time. Then encoder and decoder can call the same interface independently. Signed-off-by: Yunfei Dong Reviewed-by: Nicolas Dufresne Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Hans Verkuil

media: mediatek: vcodec: Read HW active status from syscon

2023-07-25T07:44:26+00:00

Remove the requirement of a VDEC_SYS reg iospace for both MT8173 and MT8183. To achieve that, rely on a vdecsys syscon to be passed through the DT, and use it to directly read the VDEC_HW_ACTIVE bit during IRQ handling to check whether the HW is active. Also update the VP8 stateful decoder to use the syscon, if present, for writes to VDEC_SYS. The old behavior is still present when reg-names aren't supplied, as to keep backward compatibility. Signed-off-by: Nícolas F. R. A. Prado Signed-off-by: Hans Verkuil [hverkuil: added vdecsys_regmap kerneldoc line provided by Nicolas]

media: Explicitly include correct DT includes

2023-07-19T10:57:51+00:00

The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring Signed-off-by: Hans Verkuil

media: mediatek: vcodec: Add debug params to control different log level

2023-06-09T15:38:42+00:00

Add parameter mtk_vcodec_dbg to open each codec log. Add parameter mtk_v4l2_dbg_level to open each instance log according to the parameter value. Signed-off-by: Yunfei Dong Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Hans Verkuil [hverkuil: add () around 'level' in macro] Signed-off-by: Mauro Carvalho Chehab

media: platform: rename mediatek/mtk-jpeg/ to mediatek/jpeg/

2022-03-18T04:58:35+00:00

As the end goal is to have platform drivers split by vendor, rename mediatek/mtk-jpeg/ to mediatek/jpeg/. Requested-by: AngeloGioacchino Del Regno Signed-off-by: Mauro Carvalho Chehab