CVS commit: src/sys/arch/hp300

["Izumi Tsutsui" <tsutsui%netbsd.org@localhost>]

Module Name:    src
Committed By:   tsutsui
Date:           Thu May  1 06:11:21 UTC 2025

Modified Files:
        src/sys/arch/hp300/conf: GENERIC INSTALL files.hp300
        src/sys/arch/hp300/dev: sti_sgc.c sti_sgcvar.h
        src/sys/arch/hp300/hp300: autoconf.c
Added Files:
        src/sys/arch/hp300/dev: sti_dio.c sti_diovar.h sti_machdep.c
            sti_machdep.h

Log Message:
Add sti(4) support for 9000/362 and 9000/382 on-board framebuffers.

Mostly pulled from OpenBSD/hp300.

This supersedes old and dumb gendiofb.  Currently there is no mmap
or cmap (palette) support, but I'll investigate how Bt474 RAMDAC
should be handled.

Tested on 382 with 640x480 and 1024x768 variants, and 362 with 640x480.
No visible regression on 425e (EVRX) and 425t (CRX).


To generate a diff of this commit:
cvs rdiff -u -r1.213 -r1.214 src/sys/arch/hp300/conf/GENERIC
cvs rdiff -u -r1.71 -r1.72 src/sys/arch/hp300/conf/INSTALL
cvs rdiff -u -r1.97 -r1.98 src/sys/arch/hp300/conf/files.hp300
cvs rdiff -u -r0 -r1.1 src/sys/arch/hp300/dev/sti_dio.c \
    src/sys/arch/hp300/dev/sti_diovar.h src/sys/arch/hp300/dev/sti_machdep.c \
    src/sys/arch/hp300/dev/sti_machdep.h
cvs rdiff -u -r1.8 -r1.9 src/sys/arch/hp300/dev/sti_sgc.c
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/hp300/dev/sti_sgcvar.h
cvs rdiff -u -r1.115 -r1.116 src/sys/arch/hp300/hp300/autoconf.c

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