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qfw: Show the file address if available

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Some files have an associated address. Show this with the 'qfw list'
command so that it is possible to dump the data.

Note that the reference to 'md' is for the md.rst file, not a
markdown file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2023-07-15 21:38:48 -06:00 committed by Bin Meng
parent 125194e6a1
commit d2e7972d7b
2 changed files with 16 additions and 13 deletions
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2
cmd/qfw.c
View File

@ -26,7 +26,7 @@ static int qemu_fwcfg_cmd_list_firmware(void)
for (file = qfw_file_iter_init(qfw_dev, &iter);
!qfw_file_iter_end(&iter);
file = qfw_file_iter_next(&iter)) {
printf("%-56s\n", file->cfg.name);
printf("%08lx %-56s\n", file->addr, file->cfg.name);
}
return 0;

27
doc/usage/cmd/qfw.rst
View File

@ -41,18 +41,21 @@ QEMU firmware files are listed via the *qfw list* command:
::
=> qfw list
etc/boot-fail-wait
etc/smbios/smbios-tables
etc/smbios/smbios-anchor
etc/e820
genroms/kvmvapic.bin
genroms/linuxboot.bin
etc/system-states
etc/acpi/tables
etc/table-loader
etc/tpm/log
etc/acpi/rsdp
bootorder
00000000 bios-geometry
00000000 bootorder
000f0060 etc/acpi/rsdp
bed14040 etc/acpi/tables
00000000 etc/boot-fail-wait
00000000 etc/e820
00000000 etc/smbios/smbios-anchor
00000000 etc/smbios/smbios-tables
00000000 etc/system-states
00000000 etc/table-loader
00000000 etc/tpm/log
00000000 genroms/kvmvapic.bin
Where an address is shown, it indicates where the data is available for
inspection, e.g. using the :doc:`md`.
The available CPUs can be shown via the *qfw cpus* command: