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pci_info: print 64bit BARs in a more readable way

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Change-Id: Id3f42a6c93290ddb1825208bd11ca2c40b073914
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5154
Reviewed-by: waddlesplash <[email protected]>
This commit is contained in:
PulkoMandy
2022-03-26 20:48:49 +00:00
committed by Adrien Destugues
parent e0102ba38b
commit 7f5e1044ee
1 changed files with 16 additions and 5 deletions
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src/add-ons/kernel/bus_managers/pci/pci_info.cpp
+16 -5
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@@ -113,11 +113,22 @@ print_generic_info(const pci_info *info, bool verbose)
TRACE(("PCI: interrupt_line %02x, interrupt_pin %02x, min_grant %02x, "
"max_latency %02x\n", info->u.h0.interrupt_line, info->u.h0.interrupt_pin,
info->u.h0.min_grant, info->u.h0.max_latency));
for (int i = 0; i < 6; i++)
TRACE(("PCI: base reg %d: host %08" B_PRIx32 ", pci %08" B_PRIx32 ", "
"size %08" B_PRIx32 ", flags %02x\n", i, info->u.h0.base_registers[i],
info->u.h0.base_registers_pci[i], info->u.h0.base_register_sizes[i],
info->u.h0.base_register_flags[i]));
for (int i = 0; i < 6; i++) {
if ((info->u.h0.base_register_flags[i] & PCI_address_type) == PCI_address_type_64) {
TRACE(("PCI: base reg %d: host %016" B_PRIx64 ", pci %016" B_PRIx64 ", "
"size %08" B_PRIx64 ", flags %02x %02x\n", i,
info->u.h0.base_registers[i] | ((uint64)info->u.h0.base_registers[i + 1] << 32),
info->u.h0.base_registers_pci[i] | ((uint64)info->u.h0.base_registers_pci[i + 1] << 32),
info->u.h0.base_register_sizes[i] | ((uint64)info->u.h0.base_register_sizes[i + 1] << 32),
info->u.h0.base_register_flags[i], info->u.h0.base_register_flags[i + 1]));
i++;
} else {
TRACE(("PCI: base reg %d: host %08" B_PRIx32 ", pci %08" B_PRIx32 ", "
"size %08" B_PRIx32 ", flags %02x\n", i, info->u.h0.base_registers[i],
info->u.h0.base_registers_pci[i], info->u.h0.base_register_sizes[i],
info->u.h0.base_register_flags[i]));
}
}
}