CVS commit: src/sys/dev/pci

Module Name:	src
Committed By:	rin
Date:		Fri Aug 14 00:40:56 UTC 2026

Modified Files:
	src/sys/dev/pci: pciconf.c

Log Message:
pciconf: Sort resource windows in order of decreasing alignment

instead of size.

Consider pci0 has two ppb's. ppb0 has a memory window larger in
size, but smaller in alignment. ppb1 has one smaller in size, but
larger in alignment.

In this case, the memory window of ppb1 must be allocated earlier.
Otherwise, total size of required memory exceeds pci0's mem_total,
in general, due to padding region.


To generate a diff of this commit:
cvs rdiff -u -r1.58 -r1.59 src/sys/dev/pci/pciconf.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.