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Added support ioctl(WSDISPLAYIO_LINEBYTES).

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(XFree86 wsfb driver uses it.)
This commit is contained in:
nonaka 2007-06-28 14:41:49 +00:00
parent d69f0db1d1
commit 399c27c752
1 changed files with 8 additions and 4 deletions
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12
sys/arch/arm/xscale/pxa2x0_lcd.c
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@ -1,4 +1,4 @@
/* $NetBSD: pxa2x0_lcd.c,v 1.20 2007/06/28 14:37:36 nonaka Exp $ */
/* $NetBSD: pxa2x0_lcd.c,v 1.21 2007/06/28 14:41:49 nonaka Exp $ */
/*
* Copyright (c) 2002 Genetec Corporation. All rights reserved.
@ -38,7 +38,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pxa2x0_lcd.c,v 1.20 2007/06/28 14:37:36 nonaka Exp $");
__KERNEL_RCSID(0, "$NetBSD: pxa2x0_lcd.c,v 1.21 2007/06/28 14:41:49 nonaka Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -818,6 +818,7 @@ pxa2x0_lcd_ioctl(void *v, void *vs, u_long cmd, void *data, int flag,
struct lwp *l)
{
struct pxa2x0_lcd_softc *sc = v;
struct pxa2x0_lcd_screen *scr = sc->active; /* ??? */
struct wsdisplay_fbinfo *wsdisp_info;
uint32_t ccr0;
@ -828,13 +829,16 @@ pxa2x0_lcd_ioctl(void *v, void *vs, u_long cmd, void *data, int flag,
case WSDISPLAYIO_GINFO:
wsdisp_info = (struct wsdisplay_fbinfo *)data;
wsdisp_info->height = sc->geometry->panel_height;
wsdisp_info->width = sc->geometry->panel_width;
wsdisp_info->depth = sc->active->depth;
wsdisp_info->depth = scr->depth;
wsdisp_info->cmsize = 0;
return 0;
case WSDISPLAYIO_LINEBYTES:
*(u_int *)data = scr->rinfo.ri_stride;
return 0;
case WSDISPLAYIO_GETCMAP:
case WSDISPLAYIO_PUTCMAP:
return EPASSTHROUGH; /* XXX Colormap */