This patchset adds MFCv8 support to the s5p-mfc driver. MFCv8 has the same operation sequence as that of v6+, but there is some shuffling of the registers happened. So to re-use the exisiting code, register access uses context variables instead of macros. The patchset modifies opr_v6 file to use register variables and is tested on mfc v5, v6, v7 and v8 based boards.
The patchset is based on the following set of patches posted for MFC which are currently under review: s5p-mfc: Update scratch buffer size for MPEG4 s5p-mfc: Add support for resolution change event v4l: Add source change event s5p-mfc: Don't try to resubmit VP8 bitstream buffer for decode. s5p-mfc: Update scratch buffer size for VP8 encoder s5p-mfc: Dequeue sequence header after STREAMON s5p-mfc: Don't allocate codec buffers on STREAMON. s5p-mfc: Extract open/close MFC instance commands. s5p-mfc: Fixes for decode REQBUFS. s5p-mfc: Copy timestamps only when a frame is produced. s5p-mfc: add init buffer cmd to MFCV6 s5p-mfc: Add a control for IVF format for VP8 encoder Changes from v1 - Included encoder support for v8 patch - Addressed review comments from Kamil & Sachin https://patchwork.linuxtv.org/patch/23770/ https://patchwork.linuxtv.org/patch/23768/ Arun Kumar K (1): [media] s5p-mfc: Rename IS_MFCV7 macro Kiran AVND (3): [media] s5p-mfc: Add variants to access mfc registers [media] s5p-mfc: Core support to add v8 decoder [media] s5p-mfc: Core support for v8 encoder .../devicetree/bindings/media/s5p-mfc.txt | 3 +- drivers/media/platform/s5p-mfc/regs-mfc-v8.h | 124 +++ drivers/media/platform/s5p-mfc/s5p_mfc.c | 33 + drivers/media/platform/s5p-mfc/s5p_mfc_common.h | 7 +- drivers/media/platform/s5p-mfc/s5p_mfc_dec.c | 4 + drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | 2 +- drivers/media/platform/s5p-mfc/s5p_mfc_opr.c | 6 + drivers/media/platform/s5p-mfc/s5p_mfc_opr.h | 254 ++++++ drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 849 +++++++++++++------- drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.h | 7 +- 10 files changed, 1007 insertions(+), 282 deletions(-) create mode 100644 drivers/media/platform/s5p-mfc/regs-mfc-v8.h -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
