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path: root/src/interface/efi/efi_debug.c
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* [legal] Relicense files under GPL2_OR_LATER_OR_UBDLMichael Brown2015-03-021-1/+5
| | | | | | | Relicense files for which I am the sole author (as identified by util/relicense.pl). Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Add definitions of GUIDs observed when chainloading from Intel driverMichael Brown2014-09-251-2/+50
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Centralise definitions of more protocol GUIDsMichael Brown2014-09-251-0/+6
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Add definitions of GUIDs observed during Windows bootMichael Brown2014-08-211-0/+6
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Move abstract device path and handle functions to efi_utils.cMichael Brown2014-08-061-1/+1
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Provide centralised definitions of commonly-used GUIDsMichael Brown2014-08-061-72/+0Star
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Print raw device path when we have no DevicePathToTextProtocolMichael Brown2014-08-011-4/+18
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Also try original ComponentName protocol for retrieving driver namesMichael Brown2014-08-011-1/+34
| | | | | | | The ComponentName and ComponentName2 protocols differ only in the standard which is used for language name codes. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Add excessive sanity checks into efi_debug functionsMichael Brown2014-08-011-3/+53
| | | | | | | | Try very hard to avoid ever doing something invalid while attempting to generate a debug message. Debugged-by: Curtis Larsen <larsen@dixie.edu> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Improve debugging of the debugging facilitiesMichael Brown2014-08-011-17/+41
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Use efi_handle_name() instead of efi_handle_devpath_text()Michael Brown2014-07-311-34/+0Star
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Add ability to dump all openers of a given protocol on a handleMichael Brown2014-07-311-3/+80
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Provide efi_handle_name() for debuggingMichael Brown2014-07-311-0/+235
| | | | | | | | Provide a function efi_handle_name() (as a generalisation of efi_handle_devpath_text()) which tries various methods to produce a human-readable name for an EFI handle. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Expand the range of well-known EFI GUIDs in debug messagesMichael Brown2014-07-311-10/+98
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Show more diagnostic information when building with DEBUG=efi_wrapMichael Brown2014-07-261-0/+1
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Print well-known GUIDs by name in debug messagesMichael Brown2014-07-161-0/+32
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Allow device paths to be easily included in debug messagesMichael Brown2014-06-251-20/+50
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Make EFI_DEVICE_PATH_TO_TEXT_PROTOCOL optionalMichael Brown2014-05-201-9/+15
| | | | | | | | | | | Some UEFI systems (observed with a Mac Pro) do not provide EFI_DEVICE_PATH_TO_TEXT_PROTOCOL. Since we use this protocol only for debug messages, make it optional and fall back to printing the raw device path bytes. Reported-by: Matt Woodward <pxematt@woodwardcc.com> Tested-by: Matt Woodward <pxematt@woodwardcc.com> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Perform meaningful error code conversionsMichael Brown2013-04-191-1/+4
| | | | | | | | Exploit the redefinition of iPXE error codes to include a "platform error code" to allow for meaningful conversion of EFI_STATUS values to iPXE errors and vice versa. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Provide efi_guid_ntoa() for printing EFI GUIDsMichael Brown2013-03-201-3/+22
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Add EFI-specific debugging macrosMichael Brown2013-03-201-0/+95
Signed-off-by: Michael Brown <mcb30@ipxe.org>
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