diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:35:05 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:31 +0000 |
commit | 85c675d0d09a45a135bddd15d7b385f8758c32fb (patch) | |
tree | 76267dbc9b9a130337be3640948fe397b04ac629 /drivers/staging/media/atomisp/pci/sh_css_params.c | |
parent | Adding upstream version 6.6.15. (diff) | |
download | linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip |
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/staging/media/atomisp/pci/sh_css_params.c')
-rw-r--r-- | drivers/staging/media/atomisp/pci/sh_css_params.c | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/drivers/staging/media/atomisp/pci/sh_css_params.c b/drivers/staging/media/atomisp/pci/sh_css_params.c index 588f2adab0..232744973a 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_params.c +++ b/drivers/staging/media/atomisp/pci/sh_css_params.c @@ -3720,10 +3720,47 @@ struct ia_css_shading_table *ia_css_get_shading_table(struct ia_css_stream ia_css_ptr sh_css_store_sp_group_to_ddr(void) { + u8 *write_buf; + u8 *buf_ptr; + IA_CSS_ENTER_LEAVE_PRIVATE("void"); + + write_buf = kzalloc(sizeof(u8) * 8192, GFP_KERNEL); + if (!write_buf) + return 0; + + buf_ptr = write_buf; + if (IS_ISP2401) { + memcpy(buf_ptr, &sh_css_sp_group.config, 3); + buf_ptr += 3; + *buf_ptr++ = sh_css_sp_group.config.enable_isys_event_queue; + *buf_ptr++ = sh_css_sp_group.config.disable_cont_vf; + memset(buf_ptr, 0, 3); + buf_ptr += 3; /* Padding 3 bytes for struct sh_css_sp_config*/ + } else { + memcpy(buf_ptr, &sh_css_sp_group.config, sizeof(sh_css_sp_group.config)); + buf_ptr += sizeof(sh_css_sp_group.config); + } + + memcpy(buf_ptr, &sh_css_sp_group.pipe, sizeof(sh_css_sp_group.pipe)); + buf_ptr += sizeof(sh_css_sp_group.pipe); + + if (IS_ISP2401) { + memcpy(buf_ptr, &sh_css_sp_group.pipe_io, sizeof(sh_css_sp_group.pipe_io)); + buf_ptr += sizeof(sh_css_sp_group.pipe_io); + memcpy(buf_ptr, &sh_css_sp_group.pipe_io_status, + sizeof(sh_css_sp_group.pipe_io_status)); + buf_ptr += sizeof(sh_css_sp_group.pipe_io_status); + } + + memcpy(buf_ptr, &sh_css_sp_group.debug, sizeof(sh_css_sp_group.debug)); + buf_ptr += sizeof(sh_css_sp_group.debug); + hmm_store(xmem_sp_group_ptrs, - &sh_css_sp_group, - sizeof(struct sh_css_sp_group)); + write_buf, + buf_ptr - write_buf); + + kfree(write_buf); return xmem_sp_group_ptrs; } |