Commit e1c7c62a authored by Andre Przywara's avatar Andre Przywara Committed by Will Deacon
Browse files

arm: turn pr_info() into pr_debug() messages

For whatever reason on ARM/arm64 machines kvmtool greets us with quite
some elaborate messages:
  Info: Loaded kernel to 0x80080000 (18704896 bytes)
  Info: Placing fdt at 0x8fe00000 - 0x8fffffff
  Info: virtio-mmio.devices=0x200@0x10000:36

  Info: virtio-mmio.devices=0x200@0x10200:37

  Info: virtio-mmio.devices=0x200@0x10400:38

This is not really useful information for the casual user, so change
those lines to use pr_debug().
This also fixes the long standing line ending issue for the mmio output.
Signed-off-by: Andre Przywara's avatarAndre Przywara <>
Signed-off-by: default avatarWill Deacon <>
parent 66454cc2
......@@ -26,7 +26,7 @@ static void dump_fdt(const char *dtb_file, void *fdt)
if (count < 0)
die_perror("Failed to dump dtb");
pr_info("Wrote %d bytes to dtb %s\n", count, dtb_file);
pr_debug("Wrote %d bytes to dtb %s", count, dtb_file);
......@@ -113,7 +113,7 @@ bool kvm__arch_load_kernel_image(struct kvm *kvm, int fd_kernel, int fd_initrd,
die_perror("kernel read");
kernel_end = pos + file_size;
pr_info("Loaded kernel to 0x%llx (%zd bytes)",
pr_debug("Loaded kernel to 0x%llx (%zd bytes)",
kvm->arch.kern_guest_start, file_size);
......@@ -129,7 +129,7 @@ bool kvm__arch_load_kernel_image(struct kvm *kvm, int fd_kernel, int fd_initrd,
die("fdt overlaps with kernel image.");
kvm->arch.dtb_guest_start = guest_addr;
pr_info("Placing fdt at 0x%llx - 0x%llx",
pr_debug("Placing fdt at 0x%llx - 0x%llx",
host_to_guest_flat(kvm, limit));
limit = pos;
......@@ -159,7 +159,7 @@ bool kvm__arch_load_kernel_image(struct kvm *kvm, int fd_kernel, int fd_initrd,
kvm->arch.initrd_guest_start = initrd_start;
kvm->arch.initrd_size = file_size;
pr_info("Loaded initrd to 0x%llx (%llu bytes)",
pr_debug("Loaded initrd to 0x%llx (%llu bytes)",
} else {
......@@ -321,7 +321,8 @@ int virtio_mmio_init(struct kvm *kvm, void *dev, struct virtio_device *vdev,
* virtio_mmio.devices=0x200@0xd2000000:5,0x200@0xd2000200:6
pr_info("virtio-mmio.devices=0x%x@0x%x:%d\n", VIRTIO_MMIO_IO_SIZE, vmmio->addr, vmmio->irq);
pr_debug("virtio-mmio.devices=0x%x@0x%x:%d", VIRTIO_MMIO_IO_SIZE,
vmmio->addr, vmmio->irq);
return 0;
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