On 07/03/2023 10:53, Jack Zhu wrote: > > > On 2023/3/3 16:45, Krzysztof Kozlowski wrote: >> On 02/03/2023 10:19, jack.zhu wrote: >>> Add base driver for Starfive Image Signal Processing Unit which >>> handles the data streams from the CSI2 receiver. >>> >>> Signed-off-by: jack.zhu <jack.zhu@xxxxxxxxxxxxxxxx> >>> --- >>> drivers/media/platform/starfive/stf_isp.c | 1079 ++++++++++++++ >>> drivers/media/platform/starfive/stf_isp.h | 183 +++ >>> .../media/platform/starfive/stf_isp_hw_ops.c | 1286 +++++++++++++++++ >>> 3 files changed, 2548 insertions(+) >>> create mode 100644 drivers/media/platform/starfive/stf_isp.c >>> create mode 100644 drivers/media/platform/starfive/stf_isp.h >>> create mode 100644 drivers/media/platform/starfive/stf_isp_hw_ops.c >> >> >>> +} >>> + >>> +static int stf_isp_reg_read(struct stf_isp_dev *isp_dev, void *arg) >>> +{ >>> + void __iomem *ispbase = stf_isp_get_ispbase(isp_dev); >>> + struct isp_reg_param *reg_param = arg; >> >> >> Didn't you add now code which does not even build and is not bisectable? >> > > use patch 11 to build all files in the starfive directory. > Not related. So let me put it very simple: 1. Does this code build or not? 2. Do you certify that code is 100% bisectable? Best regards, Krzysztof