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Minor tweaks to the color framebuffer code -- still don't know what the deal 

with the interrupt is.
This commit is contained in:
mycroft 2003-10-05 22:00:25 +00:00
parent a9b14e04b8
commit a0ca611f94
2 changed files with 9 additions and 9 deletions
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6
sys/arch/next68k/dev/nextdisplay.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: nextdisplay.c,v 1.14 2003/10/01 01:25:06 mycroft Exp $ */
/* $NetBSD: nextdisplay.c,v 1.15 2003/10/05 22:00:25 mycroft Exp $ */
/*
* Copyright (c) 1998 Matt DeBergalis
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: nextdisplay.c,v 1.14 2003/10/01 01:25:06 mycroft Exp $");
__KERNEL_RCSID(0, "$NetBSD: nextdisplay.c,v 1.15 2003/10/05 22:00:25 mycroft Exp $");
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
@ -303,7 +303,7 @@ nextdisplay_intr(arg)
x = *(volatile uint8_t *)IIOV(NEXT_P_C16_CMD_REG);
printf("I%02x", x);
#endif
*(volatile uint8_t *)IIOV(NEXT_P_C16_CMD_REG) |= 0x01;
*(volatile uint8_t *)IIOV(NEXT_P_C16_CMD_REG) = 0x05;
return (1);
}

12
sys/arch/next68k/include/cpu.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: cpu.h,v 1.24 2003/10/01 01:25:06 mycroft Exp $ */
/* $NetBSD: cpu.h,v 1.25 2003/10/05 22:00:25 mycroft Exp $ */
/*
* Copyright (c) 1982, 1990, 1993
@ -278,11 +278,11 @@ void next68k_calibrate_delay __P((void));
#define NEXT_P_EVENTC (NEXT_SLOT_ID_BMAP+0x0201a000)
#define NEXT_P_BMAP (NEXT_SLOT_ID+0x020c0000)
/* All COLOR_FB registers are 1 byte wide */
#define NEXT_P_C16_DAC_0 (NEXT_SLOT_ID+0x02018100) /* COLOR_FB - RAMDAC */
#define NEXT_P_C16_DAC_1 (NEXT_SLOT_ID+0x02018101)
#define NEXT_P_C16_DAC_2 (NEXT_SLOT_ID+0x02018102)
#define NEXT_P_C16_DAC_3 (NEXT_SLOT_ID+0x02018103)
#define NEXT_P_C16_CMD_REG (NEXT_SLOT_ID+0x02018180) /* COLOR_FB - CSR */
#define NEXT_P_C16_DAC_0 (NEXT_SLOT_ID_BMAP+0x02018100) /* COLOR_FB - RAMDAC */
#define NEXT_P_C16_DAC_1 (NEXT_SLOT_ID_BMAP+0x02018101)
#define NEXT_P_C16_DAC_2 (NEXT_SLOT_ID_BMAP+0x02018102)
#define NEXT_P_C16_DAC_3 (NEXT_SLOT_ID_BMAP+0x02018103)
#define NEXT_P_C16_CMD_REG (NEXT_SLOT_ID_BMAP+0x02018180) /* COLOR_FB - CSR */
/* system control registers */
#define NEXT_P_MEMTIMING (NEXT_SLOT_ID_BMAP+0x02006010)