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acpi: remove "cannot get pci bus number for ..." debug prints

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on almost all machines, we get tons of these prints for pci busses that
are not physically there but are described in the ACPI namespace. the
reason that we enumerate these is because we do not enumerate _INI and _STA
methods to check if they are present. we just match the information with
the PCI devices we enumerated with our generic pci code. this works fine and
doesnt require aml code to poke arround in pci config space.
This commit is contained in:
cinap_lenrek 2013-01-29 18:24:48 +01:00
parent 05825fd78e
commit 50cf738d69
1 changed files with 2 additions and 6 deletions
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8
sys/src/9/pc/archacpi.c
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@ -284,10 +284,8 @@ pcibusno(void *dot)
return -1;
tbdf = MKBUS(BusPCI, bno, adr>>16, adr&0xFFFF);
pdev = pcimatchtbdf(tbdf);
if(pdev == nil || pdev->bridge == nil){
print("pcibusno: bridge tbdf %luX not found\n", (ulong)tbdf);
if(pdev == nil || pdev->bridge == nil)
return -1;
}
return BUSBNO(pdev->bridge->tbdf);
}
@ -299,10 +297,8 @@ enumprt(void *dot, void *)
int n, i;
bno = pcibusno(dot);
if(bno < 0){
print("enumprt: cannot get pci bus number for %V\n", dot);
if(bno < 0)
return 1;
}
/* evalulate _PRT method */
p = nil;