narenas
/
opengnsys_ipxe
mirror of https://github.com/ipxe/ipxe.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[efi] Show ACPI address space descriptor ranges in debug messages 

Signed-off-by: Michael Brown <mcb30@ipxe.org>
pull/336/head
Michael Brown 2021-04-21 16:13:02 +01:00
parent 3efdbef2f0
commit 56f7d44fde
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/interface/efi/efi_pci.c
View File

@ -337,6 +337,9 @@ void * efipci_ioremap ( struct pci_device *pci, unsigned long bus_addr,
offset = le64_to_cpu ( u.res->qword.offset );
start = ( offset + le64_to_cpu ( u.res->qword.min ) );
end = ( start + le64_to_cpu ( u.res->qword.len ) );
DBGC2 ( pci, "EFIPCI " PCI_FMT " found range [%08llx,%08llx) "
"-> [%08llx,%08llx)\n", PCI_ARGS ( pci ), start, end,
( start - offset ), ( end - offset ) );
if ( ( bus_addr < start ) || ( ( bus_addr + len ) > end ) )
continue;