diff options
| author | Keith Hui <buurin@gmail.com> | 2023-03-18 08:29:12 -0400 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-03-29 13:17:31 +0000 |
| commit | b1cb895c27154851dfe6fcaa9a24186afa643d52 (patch) | |
| tree | 5bbe3164b564efc9bd5f3a369305f71228e5cf85 /src | |
| parent | b8f1103a32da10bd16c9398a9c390438938fff03 (diff) | |
nb/intel/i440bx/debug.c: Refactor newlines and save some printk calls
There are two conditions within the config space dump code, one to
print offset, one at the end to put a newline. Tweak the printk
strings so the first conditioned printk does it all and move the
second printk out of the loop to the very end.
Change-Id: Ie9dc744406ba20412892df96720e88e24c3d52bc
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73887
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/northbridge/intel/i440bx/debug.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/northbridge/intel/i440bx/debug.c b/src/northbridge/intel/i440bx/debug.c index 63b8e8ff25..ce808cf421 100644 --- a/src/northbridge/intel/i440bx/debug.c +++ b/src/northbridge/intel/i440bx/debug.c @@ -38,15 +38,13 @@ void dump_spd_registers(void) void dump_pci_device(unsigned int dev) { int i; - printk(BIOS_DEBUG, "PCI: %02x:%02x.%02x\n", (dev >> 20) & 0xff, (dev >> 15) & 0x1f, (dev >> 12) & 7); + printk(BIOS_DEBUG, "PCI: %02x:%02x.%02x", (dev >> 20) & 0xff, (dev >> 15) & 0x1f, + (dev >> 12) & 7); for (i = 0; i <= 255; i++) { - unsigned char val; - val = pci_read_config8(dev, i); if ((i & 0x0f) == 0) - printk(BIOS_DEBUG, "%02x:", i); - printk(BIOS_DEBUG, " %02x", val); - if ((i & 0x0f) == 0x0f) - printk(BIOS_DEBUG, "\n"); + printk(BIOS_DEBUG, "\n%02x:", i); + printk(BIOS_DEBUG, " %02x", pci_read_config8(dev, i)); } + printk(BIOS_DEBUG, "\n"); } |