[src/trunk]: src/sys/dev/tc - 24bit per pixel TX framebuffer occupies 0x600000.

[nisimura <nisimura%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a40d24f29b71
branches:  trunk
changeset: 475749:a40d24f29b71
user:      nisimura <nisimura%NetBSD.org@localhost>
date:      Wed Aug 25 02:02:22 1999 +0000

description:
-  24bit per pixel TX framebuffer occupies 0x600000.

diffstat:

 sys/dev/tc/tfb.c |  18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)

diffs (54 lines):

diff -r 7589e31fa5b1 -r a40d24f29b71 sys/dev/tc/tfb.c
--- a/sys/dev/tc/tfb.c  Wed Aug 25 01:47:33 1999 +0000
+++ b/sys/dev/tc/tfb.c  Wed Aug 25 02:02:22 1999 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: tfb.c,v 1.15 1999/08/02 04:19:03 nisimura Exp $ */
+/* $NetBSD: tfb.c,v 1.16 1999/08/25 02:02:22 nisimura Exp $ */
 
 /*
  * Copyright (c) 1998, 1999 Tohru Nishimura.  All rights reserved.
@@ -32,7 +32,7 @@
 
 #include <sys/cdefs.h>                 /* RCS ID & Copyright macro defns */
 
-__KERNEL_RCSID(0, "$NetBSD: tfb.c,v 1.15 1999/08/02 04:19:03 nisimura Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tfb.c,v 1.16 1999/08/25 02:02:22 nisimura Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -203,10 +203,10 @@
 #define        TX_MAP_REGISTER 0x040030
 #define        TX_PIP_OFFSET   0x0800c0
 #define        TX_SELECTION    0x100000
-#define        TX_8FB_OFFSET   0x200000
-#define        TX_8FB_SIZE     0x200000
-#define        TX_24FB_OFFSET  0x400000
-#define        TX_24FB_SIZE    0x400000
+#define        TX_8BPP_OFFSET  0x200000
+#define        TX_8BPP_SIZE    0x200000
+#define        TX_24BPP_OFFSET 0x400000
+#define        TX_24BPP_SIZE   0x600000
 #define        TX_VIDEO_ENABLE 0xa00000
 
 #define        TX_CTL_VIDEO_ON 0x80
@@ -347,7 +347,7 @@
        dc->dc_ht = 1024;
        dc->dc_depth = 8;
        dc->dc_rowbytes = 1280;
-       dc->dc_videobase = dc->dc_vaddr + TX_8FB_OFFSET;
+       dc->dc_videobase = dc->dc_vaddr + TX_8BPP_OFFSET;
        dc->dc_blanked = 0;
 
        /* initialize colormap and cursor resource */
@@ -500,9 +500,9 @@
 {
        struct tfb_softc *sc = v;
 
-       if (offset >= TX_8FB_SIZE || offset < 0)
+       if (offset >= TX_8BPP_SIZE || offset < 0)
                return (-1);
-       return machine_btop(sc->sc_dc->dc_paddr + TX_8FB_OFFSET + offset);
+       return machine_btop(sc->sc_dc->dc_paddr + TX_8BPP_OFFSET + offset);
 }
 
 int