Module Name: src
Committed By: macallan
Date: Mon Dec 16 09:40:48 UTC 2024
Modified Files:
src/sys/arch/hppa/dev: summitfb.c
Log Message:
do not zero the cursor position register on each colour map access, instead
do it when initializing fb access
-> no more disappearing cursor sprite
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 src/sys/arch/hppa/dev/summitfb.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/hppa/dev/summitfb.c
diff -u src/sys/arch/hppa/dev/summitfb.c:1.15 src/sys/arch/hppa/dev/summitfb.c:1.16
--- src/sys/arch/hppa/dev/summitfb.c:1.15 Mon Dec 16 08:57:42 2024
+++ src/sys/arch/hppa/dev/summitfb.c Mon Dec 16 09:40:48 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: summitfb.c,v 1.15 2024/12/16 08:57:42 macallan Exp $ */
+/* $NetBSD: summitfb.c,v 1.16 2024/12/16 09:40:48 macallan Exp $ */
/* $OpenBSD: sti_pci.c,v 1.7 2009/02/06 22:51:04 miod Exp $ */
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: summitfb.c,v 1.15 2024/12/16 08:57:42 macallan Exp $");
+__KERNEL_RCSID(0, "$NetBSD: summitfb.c,v 1.16 2024/12/16 09:40:48 macallan Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -690,10 +690,6 @@ summitfb_setup(struct summitfb_softc *sc
sc->sc_enabled = 0;
sc->sc_video_on = 1;
- /*
- * STI hands us the frame buffer in 32bit access mode,
- * one of these puts us into 8bit FB access mode
- */
#if 1
summitfb_write4(sc, 0xb08044, 0x1b);
summitfb_write4(sc, 0xb08048, 0x1b);
@@ -718,7 +714,8 @@ summitfb_setup(struct summitfb_softc *sc
summitfb_write4(sc, VISFX_CLIP_TL, 0);
summitfb_write4(sc, VISFX_CLIP_WH,
((sc->sc_scr.fbwidth + 1) << 16) | (sc->sc_scr.fbheight + 1));
-
+ /* turn off the cursor sprite */
+ summitfb_write4(sc, VISFX_CURSOR_POS, 0);
summitfb_setup_fb(sc);
}
@@ -1010,7 +1007,6 @@ summitfb_putpalreg(struct summitfb_softc
summitfb_write4(sc, VISFX_COLOR_VALUE, (r << 16) | ( g << 8) | b);
summitfb_write4(sc, VISFX_COLOR_MASK, 0xff);
summitfb_write4(sc, 0x80004c, 0xc);
- summitfb_write4(sc, 0x800000, 0);
return 0;
}
