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hw/pci/pci.c: Turn DPRINTF into trace events

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Remove PCI_DPRINTF() macro and use trace events instead.

Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Gustavo Romero 2025-05-04 21:56:30 +00:00 • committed by Michael Tokarev
parent c5e2c4042e
commit 1abe9d78ef
2 changed files with 10 additions and 13 deletions
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19
hw/pci/pci.c
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@ -54,13 +54,6 @@
#include "hw/xen/xen.h"
#include "hw/i386/kvm/xen_evtchn.h"
//#define DEBUG_PCI
#ifdef DEBUG_PCI
# define PCI_DPRINTF(format, ...) printf(format, ## __VA_ARGS__)
#else
# define PCI_DPRINTF(format, ...) do { } while (0)
#endif
bool pci_available = true;
static char *pcibus_get_dev_path(DeviceState *dev);
@ -2439,12 +2432,12 @@ static void pci_patch_ids(PCIDevice *pdev, uint8_t *ptr, uint32_t size)
/* Only a valid rom will be patched. */
rom_magic = pci_get_word(ptr);
if (rom_magic != 0xaa55) {
PCI_DPRINTF("Bad ROM magic %04x\n", rom_magic);
trace_pci_bad_rom_magic(rom_magic, 0xaa55);
return;
}
pcir_offset = pci_get_word(ptr + 0x18);
if (pcir_offset + 8 >= size || memcmp(ptr + pcir_offset, "PCIR", 4)) {
PCI_DPRINTF("Bad PCIR offset 0x%x or signature\n", pcir_offset);
trace_pci_bad_pcir_offset(pcir_offset);
return;
}
@ -2453,8 +2446,8 @@ static void pci_patch_ids(PCIDevice *pdev, uint8_t *ptr, uint32_t size)
rom_vendor_id = pci_get_word(ptr + pcir_offset + 4);
rom_device_id = pci_get_word(ptr + pcir_offset + 6);
PCI_DPRINTF("%s: ROM id %04x%04x / PCI id %04x%04x\n", pdev->romfile,
vendor_id, device_id, rom_vendor_id, rom_device_id);
trace_pci_rom_and_pci_ids(pdev->romfile, vendor_id, device_id,
rom_vendor_id, rom_device_id);
checksum = ptr[6];
@ -2462,7 +2455,7 @@ static void pci_patch_ids(PCIDevice *pdev, uint8_t *ptr, uint32_t size)
/* Patch vendor id and checksum (at offset 6 for etherboot roms). */
checksum += (uint8_t)rom_vendor_id + (uint8_t)(rom_vendor_id >> 8);
checksum -= (uint8_t)vendor_id + (uint8_t)(vendor_id >> 8);
PCI_DPRINTF("ROM checksum %02x / %02x\n", ptr[6], checksum);
trace_pci_rom_checksum_change(ptr[6], checksum);
ptr[6] = checksum;
pci_set_word(ptr + pcir_offset + 4, vendor_id);
}
@ -2471,7 +2464,7 @@ static void pci_patch_ids(PCIDevice *pdev, uint8_t *ptr, uint32_t size)
/* Patch device id and checksum (at offset 6 for etherboot roms). */
checksum += (uint8_t)rom_device_id + (uint8_t)(rom_device_id >> 8);
checksum -= (uint8_t)device_id + (uint8_t)(device_id >> 8);
PCI_DPRINTF("ROM checksum %02x / %02x\n", ptr[6], checksum);
trace_pci_rom_checksum_change(ptr[6], checksum);
ptr[6] = checksum;
pci_set_word(ptr + pcir_offset + 6, device_id);
}