History log of /openbmc/u-boot/cmd/efidebug.c (Results 1 – 9 of 9)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v00.04.15, v00.04.14, v00.04.13, v00.04.12, v00.04.11, v00.04.10, v00.04.09, v00.04.08, v00.04.07, v00.04.06, v00.04.05, v00.04.04, v00.04.03, v00.04.02, v00.04.01, v00.04.00, v2021.04, v00.03.03, v2021.01, v2020.10, v2020.07, v00.02.13, v2020.04, v2020.01, v2019.10, v00.02.05, v00.02.04, v00.02.03, v00.02.02, v00.02.01, v2019.07, v00.02.00, v2019.04
# ca1e5006 05-Mar-2019 Tom Rini <trini@konsulko.com>

Merge tag 'efi-2019-04-rc4' of https://github.com/xypron2/u-boot

Pull request for the UEFI subsystem for v2019.04-rc4

This pull request contains only bug fixes.

The most notable bug fixed was writ

Merge tag 'efi-2019-04-rc4' of https://github.com/xypron2/u-boot

Pull request for the UEFI subsystem for v2019.04-rc4

This pull request contains only bug fixes.

The most notable bug fixed was writing to random memory addresses when
trying to add a HII package of a yet unsupported package type.

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# 1fa442ed 28-Feb-2019 Heinrich Schuchardt <xypron.glpk@gmx.de>

efi_loader: error handling for `efidebug boot add`

In `efidebug boot add iPXE scsi 0:1 snp-arm64.efi --foo` a parameter is
missing. Hence the command should not silently return as if everything wer

efi_loader: error handling for `efidebug boot add`

In `efidebug boot add iPXE scsi 0:1 snp-arm64.efi --foo` a parameter is
missing. Hence the command should not silently return as if everything were
ok but should display the usage info.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Alexander Graf <agraf@csgraf.de>

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# b3820ba9 26-Feb-2019 Tom Rini <trini@konsulko.com>

Merge tag 'efi-2019-04-rc3' of https://github.com/xypron2/u-boot

Pull request for the UEFI sub-system for v2019.04-rc3

A new option -e is added to the env command which allows to display and
change

Merge tag 'efi-2019-04-rc3' of https://github.com/xypron2/u-boot

Pull request for the UEFI sub-system for v2019.04-rc3

A new option -e is added to the env command which allows to display and
change UEFI variables in a user friendly way.

A new command efidebug is introduced to edit the UEFI boot sequence and to
display different aspects of the state of the UEFI sub-system: memory map,
loaded images, handles, drivers and devices.

A bug in the UEFI boot manager is fixed.

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# 00358bb8 25-Feb-2019 AKASHI Takahiro <takahiro.akashi@linaro.org>

cmd: efidebug: add memmap command

"memmap" command prints uefi-specific memory map information.
=> efi memmap
Type Start End Attributes
================ =========

cmd: efidebug: add memmap command

"memmap" command prints uefi-specific memory map information.
=> efi memmap
Type Start End Attributes
================ ================ ================ ==========
CONVENTIONAL 0000000040000000-000000007de27000 WB
RUNTIME DATA 000000007de27000-000000007de28000 WB|RT
RESERVED 000000007de28000-000000007de2a000 WB
RUNTIME DATA 000000007de2a000-000000007de2b000 WB|RT
RESERVED 000000007de2b000-000000007de2c000 WB
RUNTIME DATA 000000007de2c000-000000007de2d000 WB|RT
LOADER DATA 000000007de2d000-000000007ff37000 WB
RUNTIME CODE 000000007ff37000-000000007ff38000 WB|RT
LOADER DATA 000000007ff38000-0000000080000000 WB

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

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# fa536734 25-Feb-2019 AKASHI Takahiro <takahiro.akashi@linaro.org>

cmd: efidebug: add images command

"images" command prints loaded images-related information.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glp

cmd: efidebug: add images command

"images" command prints loaded images-related information.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

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# a8014620 25-Feb-2019 AKASHI Takahiro <takahiro.akashi@linaro.org>

cmd: efidebug: add dh command

"dh" command prints all the uefi handles used in the system.

=> efi dh
7ef3bfa0: Device Path, Device Path To Text, Device Path Utilities,
Unicode Collation

cmd: efidebug: add dh command

"dh" command prints all the uefi handles used in the system.

=> efi dh
7ef3bfa0: Device Path, Device Path To Text, Device Path Utilities,
Unicode Collation 2
7ef31d30: Driver Binding
7ef31da0: Simple Text Output
7ef31e10: Simple Text Input, Simple Text Input Ex
7ef3cca0: Block IO, Device Path
7ef3d070: Block IO, Device Path
7ef3d1b0: Block IO, Device Path, Simple File System
7ef3d3e0: Block IO, Device Path, Simple File System

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

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# 66eaf566 25-Feb-2019 AKASHI Takahiro <takahiro.akashi@linaro.org>

cmd: efidebug: add drivers command

"drivers" command prints all the uefi drivers on the system.

=> efi drivers
Driver Name Image Path
================ ====================

cmd: efidebug: add drivers command

"drivers" command prints all the uefi drivers on the system.

=> efi drivers
Driver Name Image Path
================ ==================== ====================
000000007ef003d0 <NULL> <built-in>

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

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# 355cdb5a 25-Feb-2019 AKASHI Takahiro <takahiro.akashi@linaro.org>

cmd: efidebug: add devices command

"devices" command prints all the uefi variables on the system.

=> efi devices
Scanning disk ahci_scsi.id0lun0...
Scanning disk ahci_scsi.id1lun0...
Found 4 disks

cmd: efidebug: add devices command

"devices" command prints all the uefi variables on the system.

=> efi devices
Scanning disk ahci_scsi.id0lun0...
Scanning disk ahci_scsi.id1lun0...
Found 4 disks
Device Device Path
================ ====================
000000007ef07ea0 /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)
000000007ef00c10 /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/Scsi(0,0)
000000007ef00dd0 /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/Scsi(1,0)
000000007ef07be0 /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/Scsi(1,0)/HD(1,MBR,0x086246ba,0x800,0x40000)
000000007ef07510 /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/Scsi(1,0)/HD(2,MBR,0x086246ba,0x40800,0x3f800)

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

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# 59df7e7e 25-Feb-2019 AKASHI Takahiro <takahiro.akashi@linaro.org>

cmd: add efidebug command

Currently, there is no easy way to add or modify UEFI variables.
In particular, bootmgr supports BootOrder/BootXXXX variables, it is
quite hard to define them as u-boot var

cmd: add efidebug command

Currently, there is no easy way to add or modify UEFI variables.
In particular, bootmgr supports BootOrder/BootXXXX variables, it is
quite hard to define them as u-boot variables because they are represented
in a complicated and encoded format.

The new command, efidebug, helps address these issues and give us
more friendly interfaces:
* efidebug boot add: add BootXXXX variable
* efidebug boot rm: remove BootXXXX variable
* efidebug boot dump: display all BootXXXX variables
* efidebug boot next: set BootNext variable
* efidebug boot order: set/display a boot order (BootOrder)

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

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