PR/60144 CVS commit: src/sys/arch/virt68k/virt68k

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

The following reply was made to PR kern/60144; it has been noted by GNATS.

From: "Jason R Thorpe" <thorpej%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/60144 CVS commit: src/sys/arch/virt68k/virt68k
Date: Tue, 31 Mar 2026 13:45:00 +0000

 Module Name:	src
 Committed By:	thorpej
 Date:		Tue Mar 31 13:45:00 UTC 2026
 
 Modified Files:
 	src/sys/arch/virt68k/virt68k: bus_dma.c
 
 Log Message:
 Fill in bus_dmamap_sync() for 68030.  Since 68030 caches are write-through,
 this is pretty trivial: just invalidate the on-chip + any external D cache
 in the PREREAD case.  (See comment in code for why PREREAD is preferred
 over POSTREAD.)
 
 PR kern/60144
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.4 -r1.5 src/sys/arch/virt68k/virt68k/bus_dma.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.