CVS commit: src/sys/arch/hp300/dev

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

Module Name:    src
Committed By:   tsutsui
Date:           Wed Dec 23 08:36:47 UTC 2020

Modified Files:
        src/sys/arch/hp300/dev: sti_sgc.c

Log Message:
Add bitmap access ops support for SGC CRX (A1659-66001) framebuffer.

Also modify existing 425e EVRX attachment to use updated MI sti(4) ops
more efficiently.

The Xorg server and mlterm-wscons (that support wsdisplay bitmap) work
fine on SGC hp425t.

No particular comments on port-hp300@ and port-hppa@:
 https://mail-index.netbsd.org/port-hp300/2020/12/19/msg000184.html
 https://mail-index.netbsd.org/port-hp300/2020/12/20/msg000185.html

Special thanks to Miod Vallat again, for contributing the SGC CRX
framebuffer with the SGC connector and flexible cable for HP9000/425t.

He also contributed DIO-II "Hyperion" monochrome framebuffer and
1 plane grayscale SGC GRX (A1924-66001), and I've confirmed hyper(4)
just works even with Xorg server.  I will try GRX as the next project.


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/hp300/dev/sti_sgc.c

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