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2006-01-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
* generic-speaker.c: include <mach.h>, <mach/i386/mach_i386.h> and
<device/device.h> for IO ports access.
(kd_port): New variable.
(generic_speaker_start): Add IO ports access request for gnumach1.
* vga-support.c: include <mach.h>, <mach/i386/mach_i386.h> and
<device/device.h> for IO ports access.
(kd_port): New variable.
(vga_init): Add IO ports access request for gnumach1.
(vga_fini): Add IO ports access relinquish for gnumach1.
Index: console-client/generic-speaker.c
===================================================================
RCS file: /cvsroot/hurd/hurd/console-client/generic-speaker.c,v
retrieving revision 1.4
diff -u -u -r1.4 generic-speaker.c
--- console-client/generic-speaker.c 21 Mar 2004 19:57:00 -0000 1.4
+++ console-client/generic-speaker.c 2 Jan 2006 22:47:54 -0000
@@ -25,6 +25,10 @@
#include <cthreads.h>
+#include <mach.h>
+#include <mach/i386/mach_i386.h>
+#include <device/device.h>
+
#include "driver.h"
#include "timer.h"
@@ -40,6 +44,9 @@
static struct bell_ops generic_speaker_ops;
+/* Port for i/o access. */
+static mach_port_t kd_port;
+
/* The speaker port. */
#define SPEAKER 0x61
@@ -477,6 +484,18 @@
return errno;
if (ioperm (PIT_COUNTER_2, PIT_CTRL - PIT_COUNTER_2 + 1, 1) < 0)
return errno;
+#else
+ mach_port_t priv;
+ err = get_privileged_ports (NULL, &priv);
+ if (err)
+ return err;
+ err = device_open(priv, D_READ|D_WRITE, "kd", &kd_port);
+ mach_port_deallocate(mach_task_self(), priv);
+ if (err)
+ return err;
+ err = i386_io_port_add(mach_thread_self(), kd_port);
+ if (err)
+ return err;
#endif
beep_off ();
Index: console-client/vga-support.c
===================================================================
RCS file: /cvsroot/hurd/hurd/console-client/vga-support.c,v
retrieving revision 1.4
diff -u -u -r1.4 vga-support.c
--- console-client/vga-support.c 18 Nov 2002 07:35:47 -0000 1.4
+++ console-client/vga-support.c 2 Jan 2006 22:47:54 -0000
@@ -27,10 +27,17 @@
#include <sys/types.h>
#include <string.h>
+#include <mach.h>
+#include <mach/i386/mach_i386.h>
+#include <device/device.h>
+
#include "vga-hw.h"
#include "vga-support.h"
+/* Port for i/o access. */
+static mach_port_t kd_port;
+
/* The base of the video memory mapping. */
char *vga_videomem;
@@ -78,6 +85,7 @@
error_t err;
int fd;
+#ifdef OSKIT_MACH
/* Acquire I/O port access. */
if (ioperm (VGA_MIN_REG, VGA_MAX_REG - VGA_MIN_REG + 1, 1) < 0)
{
@@ -90,6 +98,19 @@
return errno;
}
}
+#else
+ mach_port_t priv;
+ err = get_privileged_ports (NULL, &priv);
+ if (err)
+ return err;
+ err = device_open(priv, D_READ|D_WRITE, "kd", &kd_port);
+ mach_port_deallocate(mach_task_self(), priv);
+ if (err)
+ return err;
+ err = i386_io_port_add(mach_thread_self(), kd_port);
+ if (err)
+ return err;
+#endif
fd = open ("/dev/mem", O_RDWR);
if (fd >= 0)
@@ -229,7 +250,12 @@
outb (VGA_CRT_CURSOR_LOW, VGA_CRT_ADDR_REG);
outb (vga_state->crt_cursor_low, VGA_CRT_DATA_REG);
- ioperm (VGA_MIN_REG, VGA_MAX_REG, 0);
+#ifdef OSKIT_MACH
+ ioperm (VGA_MIN_REG, VGA_MAX_REG - VGA_MIN_REG + 1, 0);
+#else
+ i386_io_port_remove(mach_thread_self(), kd_port);
+ mach_port_deallocate(mach_task_self(), kd_port);
+#endif
munmap (vga_videomem, VGA_VIDEO_MEM_LENGTH);
}
|
