haraldwolff/qemu-patch-raspberry4
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do not test reserved config bits

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1795 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2006-04-02 19:11:31 +00:00
parent 1298fe6316
commit 894244f6ca
1 changed files with 0 additions and 5 deletions
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5
hw/pci.c
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@ -353,9 +353,6 @@ static void pci_data_write(void *opaque, uint32_t addr,
if (!(s->config_reg & (1 << 31))) {
return;
}
if ((s->config_reg & 0x3) != 0) {
return;
}
bus_num = (s->config_reg >> 16) & 0xff;
if (bus_num != 0)
return;
@ -380,8 +377,6 @@ static uint32_t pci_data_read(void *opaque, uint32_t addr,
if (!(s->config_reg & (1 << 31)))
goto fail;
if ((s->config_reg & 0x3) != 0)
goto fail;
bus_num = (s->config_reg >> 16) & 0xff;
if (bus_num != 0)
goto fail;