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Correctly get framebuffer dimensions

This commit is contained in:
manu 2003-08-28 21:47:02 +00:00
parent 5526319b35
commit 850173c462
1 changed files with 5 additions and 11 deletions
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16
sys/compat/darwin/darwin_ioframebuffer.c
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@ -1,4 +1,4 @@
/* $NetBSD: darwin_ioframebuffer.c,v 1.12 2003/07/11 18:55:14 christos Exp $ */
/* $NetBSD: darwin_ioframebuffer.c,v 1.13 2003/08/28 21:47:02 manu Exp $ */
/*-
* Copyright (c) 2003 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: darwin_ioframebuffer.c,v 1.12 2003/07/11 18:55:14 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: darwin_ioframebuffer.c,v 1.13 2003/08/28 21:47:02 manu Exp $");
#include <sys/types.h>
#include <sys/param.h>
@ -478,7 +478,7 @@ darwin_ioframebuffer_connect_map_memory(args)
dev_t device;
int screen;
struct uvm_object *udo;
struct wsdisplay_fbinfo *fbi;
struct wsdisplay_fbinfo fbi;
/* Find the first wsdisplay available */
TAILQ_FOREACH(dv, &alldevs, dv_list)
@ -504,7 +504,6 @@ darwin_ioframebuffer_connect_map_memory(args)
#endif
/* Find the framebuffer's size */
#if 0
if ((error = (*wsdisplay_cdevsw.d_ioctl)(device,
WSDISPLAYIO_GINFO, (caddr_t)&fbi, 0, p)) != 0) {
#ifdef DEBUG_DARWIN
@ -514,14 +513,9 @@ darwin_ioframebuffer_connect_map_memory(args)
}
#ifdef DEBUG_DARWIN
printf("framebuffer: %d x %d x %d\n",
fbi->width, fbi->height, fbi->depth);
#endif
len = round_page(fbi->height * fbi->width * fbi->depth / 8);
#else
/* It does not work for now, assume 640 x 400 */
fbi = NULL; /* Avoid warning for unused var */
len = round_page(640 * 400);
fbi.width, fbi.height, fbi.depth);
#endif
len = round_page(fbi.height * fbi.width * fbi.depth / 8);
/* Create the uvm_object */
udo = udv_attach(&device, UVM_PROT_RW, 0, len);