Module Name: src
Committed By: jmcneill
Date: Sun Nov 30 20:04:57 UTC 2014
Modified Files:
src/sys/arch/arm/allwinner: awin_debe.c
Log Message:
hide the hw cursor when blanking the screen
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/sys/arch/arm/allwinner/awin_debe.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/arm/allwinner/awin_debe.c
diff -u src/sys/arch/arm/allwinner/awin_debe.c:1.9 src/sys/arch/arm/allwinner/awin_debe.c:1.10
--- src/sys/arch/arm/allwinner/awin_debe.c:1.9 Sun Nov 30 19:15:53 2014
+++ src/sys/arch/arm/allwinner/awin_debe.c Sun Nov 30 20:04:57 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: awin_debe.c,v 1.9 2014/11/30 19:15:53 jmcneill Exp $ */
+/* $NetBSD: awin_debe.c,v 1.10 2014/11/30 20:04:57 jmcneill Exp $ */
/*-
* Copyright (c) 2014 Jared D. McNeill <[email protected]>
@@ -36,7 +36,7 @@
#define AWIN_DEBE_CURMAX 64
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: awin_debe.c,v 1.9 2014/11/30 19:15:53 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: awin_debe.c,v 1.10 2014/11/30 20:04:57 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -69,6 +69,7 @@ struct awin_debe_softc {
uint16_t sc_margin;
+ bool sc_cursor_enable;
int sc_cursor_x, sc_cursor_y;
int sc_hot_x, sc_hot_y;
uint8_t sc_cursor_bitmap[8 * AWIN_DEBE_CURMAX];
@@ -320,6 +321,8 @@ awin_debe_set_cursor(struct awin_debe_so
else
val &= ~AWIN_DEBE_MODCTL_HWC_EN;
DEBE_WRITE(sc, AWIN_DEBE_MODCTL_REG, val);
+
+ sc->sc_cursor_enable = cur->enable;
}
if (cur->which & WSDISPLAY_CURSOR_DOHOT) {
@@ -504,10 +507,17 @@ awin_debe_ioctl(device_t self, u_long cm
case WSDISPLAYIO_SVIDEO:
enable = *(int *)data;
val = DEBE_READ(sc, AWIN_DEBE_MODCTL_REG);
- if (enable)
+ if (enable) {
val |= AWIN_DEBE_MODCTL_LAY0_EN;
- else
+ if (sc->sc_cursor_enable) {
+ val |= AWIN_DEBE_MODCTL_HWC_EN;
+ } else {
+ val &= ~AWIN_DEBE_MODCTL_HWC_EN;
+ }
+ } else {
val &= ~AWIN_DEBE_MODCTL_LAY0_EN;
+ val &= ~AWIN_DEBE_MODCTL_HWC_EN;
+ }
DEBE_WRITE(sc, AWIN_DEBE_MODCTL_REG, val);
return 0;
case WSDISPLAYIO_GVIDEO:
