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vmx(1): VGA framebuffer should be normal memory

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This commit is contained in:
aiju 2017-08-24 09:25:23 +00:00
parent b0997d16c6
commit 721160290f
1 changed files with 1 additions and 1 deletions
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2
sys/src/cmd/vmx/vmx.c
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@ -651,7 +651,7 @@ threadmain(int argc, char **argv)
if(gmemsz < 1<<20) sysfatal("640 KB of RAM is not enough for everyone"); if(gmemsz < 1<<20) sysfatal("640 KB of RAM is not enough for everyone");
mkregion(0, 0xa0000, REGALLOC|REGFREE|REGRWX); mkregion(0, 0xa0000, REGALLOC|REGFREE|REGRWX);
mkregion(0xa0000, 0xc0000, REGALLOC); mkregion(0xa0000, 0xc0000, REGALLOC|REGRWX);
mkregion(0xc0000, 0x100000, REGALLOC|REGRES|REGRWX); mkregion(0xc0000, 0x100000, REGALLOC|REGRES|REGRWX);
if(fbsz != 0 && fbaddr < gmemsz){ if(fbsz != 0 && fbaddr < gmemsz){
mkregion(0x100000, fbaddr, REGALLOC|REGFREE|REGRWX); mkregion(0x100000, fbaddr, REGALLOC|REGFREE|REGRWX);