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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-01-04 12:13:00 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-01-13 16:22:57 +0100 |
| commit | 1bdad09bf3326b89add221ef092e57ed81f6e347 (patch) | |
| tree | 27449c6f0e8914ad8ad958823162981871796888 /include/migration | |
| parent | f9950374300cb4d8d898bbfc694a0639e9aafdc3 (diff) | |
| download | qemu-1bdad09bf3326b89add221ef092e57ed81f6e347.zip qemu-1bdad09bf3326b89add221ef092e57ed81f6e347.tar.gz qemu-1bdad09bf3326b89add221ef092e57ed81f6e347.tar.bz2 | |
hw/pci/pci_host: Trace config accesses on unexisting functions
Currently we only emit trace events for existing PCI functions.
In order to ease debugging PCI enumeration process, also emit
for unexisting functions:
$ qemu-system-foo -trace pci_cfg_\*
...
pci_cfg_read empty 00:0a.4 @0x0 -> 0xffffffff
pci_cfg_read empty 00:0a.5 @0x0 -> 0xffffffff
pci_cfg_read empty 00:0a.6 @0x0 -> 0xffffffff
pci_cfg_read empty 00:0a.7 @0x0 -> 0xffffffff
pci_cfg_read pcnet 00:0b.0 @0x0 -> 0x20001022
pci_cfg_read empty 00:0c.0 @0x0 -> 0xffffffff
pci_cfg_read empty 00:0d.0 @0x0 -> 0xffffffff
pci_cfg_read empty 00:0e.0 @0x0 -> 0xffffffff
pci_cfg_read empty 00:0f.0 @0x0 -> 0xffffffff
pci_cfg_read empty 00:10.0 @0x0 -> 0xffffffff
pci_cfg_read empty 00:11.0 @0x0 -> 0xffffffff
pci_cfg_read cirrus-vga 00:12.0 @0x0 -> 0xb81013
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230104133935.4639-2-philmd@linaro.org>
Diffstat (limited to 'include/migration')
0 files changed, 0 insertions, 0 deletions