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Implement the KDENABIO etc ioctl's for amd64 as well.

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This commit is contained in:
Peter Wemm 2004-09-24 01:19:11 +00:00
parent d88cc59371
commit beafe28690
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=135693
1 changed files with 5 additions and 2 deletions
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7
sys/dev/syscons/syscons.c
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@ -60,9 +60,8 @@ __FBSDID("$FreeBSD$");
#else
#include <machine/pc/display.h>
#endif
#ifdef __i386__
#if defined( __i386__) || defined(__amd64__)
#include <machine/psl.h>
#include <machine/apm_bios.h>
#include <machine/frame.h>
#endif
@ -1047,12 +1046,16 @@ scioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td)
return error;
#ifdef __i386__
td->td_frame->tf_eflags |= PSL_IOPL;
#elif defined(__amd64__)
td->td_frame->tf_rflags |= PSL_IOPL;
#endif
return 0;
case KDDISABIO: /* disallow io operations (default) */
#ifdef __i386__
td->td_frame->tf_eflags &= ~PSL_IOPL;
#elif defined(__amd64__)
td->td_frame->tf_rflags &= ~PSL_IOPL;
#endif
return 0;