justin/jsix
1
1
Fork 0
mirror of https://github.com/justinian/jsix.git synced 2025-12-10 00:14:32 -08:00
Code Issues Packages Projects Releases Wiki Activity

[boot] Log address of new table pages

Browse Source 
Since it's often needed when debugging between the bootloader and
kernel, log the address of the table pages the bootloader allocated.
This commit is contained in:
Justin C. Miller
2021-01-18 13:36:05 -08:00
parent c3cb41f78a
commit 89391e5be1
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/boot/paging.cpp
View File

@@ -215,6 +215,8 @@ allocate_tables(kernel::args::header *args, uefi::boot_services *bs)
args->table_count = tables_needed - 1;
args->page_tables = offset_ptr<void>(addr, page_size);
console::print(L" First page (pml4) at: 0x%lx\r\n", pml4);
add_kernel_pds(pml4, args->page_tables, args->table_count);
add_offset_mappings(pml4, args->page_tables, args->table_count);