| Message ID | 20231025102216.50480-1-aakarsh.jain@samsung.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add MFC V12 support | expand |
Hello, > -----Original Message----- > From: Aakarsh Jain <aakarsh.jain@samsung.com> > Sent: 25 October 2023 15:52 > To: linux-arm-kernel@lists.infradead.org; linux-media@vger.kernel.org; > linux-kernel@vger.kernel.org; devicetree@vger.kernel.org > Cc: m.szyprowski@samsung.com; andrzej.hajda@intel.com; > mchehab@kernel.org; hverkuil-cisco@xs4all.nl; > krzysztof.kozlowski+dt@linaro.org; dillon.minfei@gmail.com; > david.plowman@raspberrypi.com; mark.rutland@arm.com; > robh+dt@kernel.org; conor+dt@kernel.org; linux-samsung- > soc@vger.kernel.org; andi@etezian.org; gost.dev@samsung.com; > alim.akhtar@samsung.com; aswani.reddy@samsung.com; > pankaj.dubey@samsung.com; ajaykumar.rs@samsung.com; > aakarsh.jain@samsung.com > Subject: [Patch v4 00/11] Add MFC V12 support > > This patch series adds MFC v12 support. MFC v12 is used in Tesla FSD SoC. > > This adds support for following: > > -Add support for YV12 and I420 format (3-plane) -Add support for Rate > Control, UHD and DMABUF for encoder -Add support for DPB buffers > allocation based on MFC requirement > > Changes since v3: > -Removed vp9 codec support for now and just keeping MFC v12 base > patches with necessary hardware controls, decoder, encoder and structural > changes. Also covers luma dbp, chroma dpb and mv sizes for each codec as > per the UM for MFCv12, along with appropriate alignment. > v3 link: https://patchwork.kernel.org/project/linux- > media/cover/20221011122516.32135-1-aakarsh.jain@samsung.com/ > > Changes since v2: > -Addressed review comments by Rob Herring. > This was regarding the errors found by Rob bot in yaml file. File > 'samsung,s5p-mfc.yaml' is already converted into json schema and is > merged. > > -Addressed review comments by Krzysztof Kozlowski. > This was regarding depricated properties mentioned in s5p-mfc.txt file. > Review comment was addressed and 'samsung,s5p-mfc.yaml' is already > merged now. > > -Addressed review comments by Andi Shyti. > This was regarding addition of 'MFC_V10PLUS_BITS' macro in > 's5p_mfc_common.h file. > v2 link: https://patchwork.kernel.org/project/linux- > media/cover/20220907064715.55778-1-smitha.t@samsung.com/ > > Changes since v1: > -Addressed review comments by Krzysztof Kozlowski. > Separated bug fixes patches, resent again with fix tag and those are merged > now. > -Added SoC based compatible string. > > -Addressed review comments by Andrzej Hajda Assigned width64 and > height32 variable with ALIGN(ctx->img_..) used in the code in > 's5p_mfc_opr_v6.c' file. > v1 link: https://patchwork.kernel.org/project/linux- > media/patch/20220517125548.14746-2-smitha.t@samsung.com/ > > Aakarsh Jain (11): > dt-bindings: media: s5p-mfc: Add mfcv12 variant > media: s5p-mfc: Rename IS_MFCV10 macro > media: s5p-mfc: Add initial support for MFCv12 > media: s5p-mfc: Add YV12 and I420 multiplanar format support > media: s5p-mfc: Add support for rate controls in MFCv12 > media: s5p-mfc: Add support for UHD encoding. > media: s5p-mfc: Add support for DMABUF for encoder > media: s5p-mfc: Set context for valid case before calling try_run > media: s5p-mfc: Load firmware for each run in MFCv12. > media: s5p-mfc: DPB Count Independent of VIDIOC_REQBUF > arm64: dts: fsd: Add MFC related DT enteries > > .../bindings/media/samsung,s5p-mfc.yaml | 16 + > arch/arm64/boot/dts/tesla/fsd.dtsi | 21 ++ > .../platform/samsung/s5p-mfc/regs-mfc-v12.h | 52 +++ > .../platform/samsung/s5p-mfc/regs-mfc-v7.h | 1 + > .../platform/samsung/s5p-mfc/regs-mfc-v8.h | 3 + > .../media/platform/samsung/s5p-mfc/s5p_mfc.c | 36 +- > .../platform/samsung/s5p-mfc/s5p_mfc_common.h | 29 +- > .../platform/samsung/s5p-mfc/s5p_mfc_ctrl.c | 9 +- > .../platform/samsung/s5p-mfc/s5p_mfc_dec.c | 51 ++- > .../platform/samsung/s5p-mfc/s5p_mfc_enc.c | 138 +++++--- > .../platform/samsung/s5p-mfc/s5p_mfc_opr.h | 14 +- > .../platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c | 12 +- > .../platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c | 312 +++++++++++++++- > -- > .../platform/samsung/s5p-mfc/s5p_mfc_opr_v6.h | 7 +- > 14 files changed, 574 insertions(+), 127 deletions(-) create mode 100644 > drivers/media/platform/samsung/s5p-mfc/regs-mfc-v12.h > > -- > 2.17.1 Gentle reminder to review MFC v12 patches. I see Krzysztof have some comments on dt-schema patch. Waiting for reviewers to review driver changes as well. Post which I can send v5 changes. Thanks