CVS commit: src/sys/arch/alpha/pci

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

Module Name:    src
Committed By:   thorpej
Date:           Mon Jul 19 01:06:14 UTC 2021

Modified Files:
        src/sys/arch/alpha/pci: cia_dma.c ciavar.h tsp_dma.c tsvar.h

Log Message:
For CIA/Pyxis and Tsunami/Typhoon/Titan, save the firmware's idea of
the DMA window configuration, and restore it at shutdown time.  Make
sure that all assumptions we've made on the firmware's configuration
of DMA windows is correct.


To generate a diff of this commit:
cvs rdiff -u -r1.36 -r1.37 src/sys/arch/alpha/pci/cia_dma.c
cvs rdiff -u -r1.21 -r1.22 src/sys/arch/alpha/pci/ciavar.h \
    src/sys/arch/alpha/pci/tsp_dma.c
cvs rdiff -u -r1.16 -r1.17 src/sys/arch/alpha/pci/tsvar.h

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