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pcireg: Add PCI expansion ROM display (running out of lines...)

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This commit is contained in:
RichardG867
2023-10-12 13:23:29 -03:00
parent b395001fde
commit 3b21a6fce9
1 changed files with 6 additions and 2 deletions
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8
pcireg/pcireg.c
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@@ -934,9 +934,8 @@ dump_info(uint8_t bus, uint8_t dev, uint8_t func)
}
/* Read and print BARs. */
putchar('\n');
for (i = 0; i < num_bars; i++) {
if (i == 0)
putchar('\n');
/* Read BAR. */
reg_val.u32 = pci_readl(bus, dev, func, 0x10 + (i << 2));
@@ -978,6 +977,11 @@ dump_info(uint8_t bus, uint8_t dev, uint8_t func)
}
}
/* Read and print expansion ROM. */
reg_val.u32 = pci_readl(bus, dev, func, 0x30);
if (reg_val.u32 && (reg_val.u32 != 0xffffffff))
printf("\nExpansion ROM: %08X (%sabled)", reg_val.u32 & 0xfffffffe, (reg_val.u8[0] & 1) ? "en" : "dis");
printf("\n");
return 0;