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Prevent vidcontrol -i from crashing alphas

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Reported by: Christian Weisgerber <naddy@mips.inka.de>
Approved by: yokota@FreeBSD.ORG
This commit is contained in:
Andrew Gallatin 2000-05-21 01:16:47 +00:00
parent 7a1203480c
commit 2727ed91ae
1 changed files with 8 additions and 0 deletions
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8
sys/dev/fb/fb.c
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@ -719,7 +719,11 @@ fb_commonioctl(video_adapter_t *adp, u_long cmd, caddr_t arg)
((video_adapter_info_t *)arg)->va_mem_base = adp->va_mem_base;
((video_adapter_info_t *)arg)->va_mem_size = adp->va_mem_size;
((video_adapter_info_t *)arg)->va_window
#ifdef __i386__
= vtophys(adp->va_window);
#else
= adp->va_window;
#endif
((video_adapter_info_t *)arg)->va_window_size
= adp->va_window_size;
((video_adapter_info_t *)arg)->va_window_gran
@ -727,7 +731,11 @@ fb_commonioctl(video_adapter_t *adp, u_long cmd, caddr_t arg)
((video_adapter_info_t *)arg)->va_window_orig
= adp->va_window_orig;
((video_adapter_info_t *)arg)->va_unused0
#ifdef __i386__
= (adp->va_buffer) ? vtophys(adp->va_buffer) : 0;
#else
= adp->va_buffer;
#endif
((video_adapter_info_t *)arg)->va_buffer_size
= adp->va_buffer_size;
((video_adapter_info_t *)arg)->va_mode = adp->va_mode;