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add flush_dcache and mmap_remove #1993

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add flush_dcache and mmap_remove #1993

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7 changes: 7 additions & 0 deletions services/std_svc/spm/el3_spmc/spmc_main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1654,6 +1654,13 @@ static int find_and_prepare_sp_context(void)
/* Initialize the SP context with the required ep info. */
spmc_sp_common_ep_commit(sp, next_image_ep_info);

ret = mmap_remove_dynamic_region(manifest_base_align, PAGE_SIZE * 2);
if (ret != 0) {
ERROR("Error while unmapping manifest_base, ret is (%d).\n",
ret);
return ret;
}

return 0;
}

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2 changes: 2 additions & 0 deletions services/std_svc/spm/el3_spmc/spmc_setup.c
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Expand Up @@ -140,6 +140,8 @@ static void spmc_create_boot_info(entry_point_info_t *ep_info,
INFO("SP manifest @ 0x%lx, size: %u bytes.\n",
boot_descriptor->content,
boot_descriptor->size_boot_info);

flush_dcache_range((uintptr_t)ffa_boot_info_mem, PAGE_SIZE);
}

/*
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