Module Name: src
Committed By: hgutch
Date: Sat Jan 27 17:44:37 UTC 2024
Modified Files:
src/sys/arch/evbppc/wii/dev: wiifb.c
Log Message:
Add support for "PAL" (576i) mode on Wii.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/evbppc/wii/dev/wiifb.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/evbppc/wii/dev/wiifb.c
diff -u src/sys/arch/evbppc/wii/dev/wiifb.c:1.4 src/sys/arch/evbppc/wii/dev/wiifb.c:1.5
--- src/sys/arch/evbppc/wii/dev/wiifb.c:1.4 Tue Jan 23 00:13:37 2024
+++ src/sys/arch/evbppc/wii/dev/wiifb.c Sat Jan 27 17:44:37 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: wiifb.c,v 1.4 2024/01/23 00:13:37 jmcneill Exp $ */
+/* $NetBSD: wiifb.c,v 1.5 2024/01/27 17:44:37 hgutch Exp $ */
/*-
* Copyright (c) 2024 Jared McNeill <[email protected]>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: wiifb.c,v 1.4 2024/01/23 00:13:37 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: wiifb.c,v 1.5 2024/01/27 17:44:37 hgutch Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -86,6 +86,13 @@ static const struct wiifb_mode wiifb_mod
.height = 480,
.lines = 525,
},
+ [WIIFB_MODE_INDEX(VI_DCR_FMT_PAL, 1)] = {
+ .name = "PAL 576i",
+ .width = 640,
+ .height = 574,
+ .lines = 625,
+ },
+
};
#define WIIFB_NMODES __arraycount(wiifb_modes)
@@ -229,6 +236,15 @@ wiifb_set_mode(struct wiifb_softc *sc, u
WR4(sc, VI_VTE, 0x00060030);
WR4(sc, VI_BBOI, 0x81d881d8);
WR4(sc, VI_BBEI, 0x81d881d8);
+ } else if (modeidx == WIIFB_MODE_INDEX(VI_DCR_FMT_PAL, 1)) {
+ /* PAL 576i */
+ WR2(sc, VI_VTR, 0x11f5);
+ WR4(sc, VI_HTR0, 0x4b6a01b0);
+ WR4(sc, VI_HTR1, 0x02f85640);
+ WR4(sc, VI_VTO, 0x00010023);
+ WR4(sc, VI_VTE, 0x00000024);
+ WR4(sc, VI_BBOI, 0x4d2b4d6d);
+ WR4(sc, VI_BBEI, 0x4d8a4d4c);
} else {
/*
* Display mode is not supported. Blink the slot LED to
