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head/sys/dev/vt/hw/fb/vt_fb.c
| Show First 20 Lines • Show All 134 Lines • ▼ Show 20 Lines | |||||
| { | { | ||||
| struct fb_info *info; | struct fb_info *info; | ||||
| info = vd->vd_softc; | info = vd->vd_softc; | ||||
| if (info->fb_flags & FB_FLAG_NOMMAP) | if (info->fb_flags & FB_FLAG_NOMMAP) | ||||
| return (ENODEV); | return (ENODEV); | ||||
| if (offset >= 0 && offset < info->fb_size) { | if (offset < info->fb_size) { | ||||
| if (info->fb_pbase == 0) { | if (info->fb_pbase == 0) { | ||||
| *paddr = vtophys((uint8_t *)info->fb_vbase + offset); | *paddr = vtophys((uint8_t *)info->fb_vbase + offset); | ||||
| } else { | } else { | ||||
| *paddr = info->fb_pbase + offset; | *paddr = info->fb_pbase + offset; | ||||
| if (info->fb_flags & FB_FLAG_MEMATTR) | if (info->fb_flags & FB_FLAG_MEMATTR) | ||||
| *memattr = info->fb_memattr; | *memattr = info->fb_memattr; | ||||
| #ifdef VM_MEMATTR_WRITE_COMBINING | #ifdef VM_MEMATTR_WRITE_COMBINING | ||||
| else | else | ||||
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