3656 Commits

Author SHA1 Message Date
Simon Glass
e46e4d6fd7 sandbox: efi_loader: Correct use of addresses as pointers
The cache-flush function is incorrect which causes a crash in the
remoteproc tests with arm64.

Fix both problems by using map_sysmem() to convert an address to a
pointer and map_to_sysmem() to convert a pointer to an address.

Also update the image-loader's cache-flushing logic.

Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: 3286d223fd7 ("sandbox: implement invalidate_icache_all()")
Acked-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Changes in v6:
- Re-introduce

Changes in v2:
- Drop message about EFI_LOADER

arch/sandbox/cpu/cache.c              |  8 +++++++-
 drivers/remoteproc/rproc-elf-loader.c | 18 +++++++++++-------
 lib/efi_loader/efi_image_loader.c     |  3 ++-
 3 files changed, 20 insertions(+), 9 deletions(-)

Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2024-12-02 16:34:30 -06:00
Tom Rini
48380f9b2a Prepare v2025.01-rc3
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Merge tag 'v2025.01-rc3' into next

Prepare v2025.01-rc3
2024-11-25 17:34:08 -06:00
Tom Rini
880fcc49eb Merge patch series "Fix device removal order for Apple dart iommu"
Janne Grunau <j@jannau.net> says:

Starting with v2024.10 dev_iommu_dma_unmap calls during device removal
trigger a NULL pointer dereference in the Apple dart iommu driver. The
iommu device is removed before its user. The sparsely used DM_FLAG_VITAL
flag is intended to describe this dependency. Add it to the driver.

Adding this flag is unfortunately not enough since the boot routines
except the arm one simply remove all drivers. Add and use a new function
which calls
    dm_remove_devioce_flags(DM_REMOVE_ACTIVE_ALL | DM_REMOVE_NON_VITAL);
    dm_remove_devices_flags(DM_REMOVE_ACTIVE_ALL);
to ensure this order dependency is head consistently.

Link: https://lore.kernel.org/r/20241123-iommu_apple_dart_ordering-v2-0-cc2ade6dde97@jannau.net
2024-11-24 15:41:32 -06:00
Janne Grunau
dabaa4ae32 dm: Add dm_remove_devices_active() for ordered device removal
This replaces dm_remove_devices_flags() calls in all boot
implementations to ensure non vital devices are consistently removed
first. All boot implementation except arch/arm/lib/bootm.c currently
just call dm_remove_devices_flags(DM_REMOVE_ACTIVE_ALL). This can result
in crashes when dependencies between devices exists. The driver model's
design document describes DM_FLAG_VITAL as "indicates that the device is
'vital' to the operation of other devices". Device removal at boot
should follow this.

Instead of adding dm_remove_devices_flags() with (DM_REMOVE_ACTIVE_ALL |
DM_REMOVE_NON_VITAL) everywhere add dm_remove_devices_active() which
does this.

Fixes a NULL pointer deref in the apple dart IOMMU driver during EFI
boot. The xhci-pci (driver which depends on the IOMMU to work) removes
its mapping on removal. This explodes when the IOMMU device was removed
first.

dm_remove_devices_flags() is kept since it is used for testing of
device_remove() calls in dm.

Signed-off-by: Janne Grunau <j@jannau.net>
2024-11-24 15:41:28 -06:00
Ilias Apalodimas
967d57ab59 lmb: Correctly unmap and free memory on errors
We never free and unmap the memory on errors and we never unmap it when
freeing it. The latter won't cause any problems even on sandbox, but for
consistency always use unmap_sysmem()

Fixes: commit 22f2c9ed9f53 ("efi: memory: use the lmb API's for allocating and freeing memory")
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-11-24 15:25:03 +01:00
Heinrich Schuchardt
3fbbaf139c efi_loader: allow EFI_LOADER_BOUNCE_BUFFER on all architectures
Commit 775f7657ba58 ("Kconfig: clean up the efi configuration status")
by mistake revoked commit dcd1b63b7072 ("efi_loader: allow
EFI_LOADER_BOUNCE_BUFFER on all architectures").

Fixes: 775f7657ba58 ("Kconfig: clean up the efi configuration status")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Tested-by: Loic Devulder <ldevulder@suse.com>
2024-11-23 23:36:54 +01:00
Heinrich Schuchardt
a152e14999 efi_loader: simplify efi_tcg2_hash_log_extend_event()
The value of variable nt is never used. Just use NULL when calling
efi_check_pe().

The API function is not expected to write to the console. Such output might
have unwanted side effects on the screen layout of an EFI application.

Leave error handling to the caller.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-11-23 23:14:15 +01:00
Tom Rini
b7d4c80fce Pull request efi-next-2024-11-18
Prepare for implementing the EFI_HTTP_PROTOCOL.
 
 * Make wget functionality callable even if the wget command is not built.
   (add CONFIG_WGET symbol)
 * Ensure that wget_with_dns() works the same with the old network stack
   and with lwIP.
 * Put server_name and port into wget_ctx.
 * Integrate struct wget_info into wget code.
 * Move ip_to_string to lib/net_utils.c
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Merge tag 'efi-next-2024-11-18' of https://source.denx.de/u-boot/custodians/u-boot-efi into next

CI: https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/23430

- Prepare for implementing the EFI_HTTP_PROTOCOL:
  - Make wget functionality callable even if the wget command is not
    built (add CONFIG_WGET symbol).
  - Ensure that wget_with_dns() works the same with the old network
    stack and with lwIP.
  - Put server_name and port into wget_ctx.
  - Integrate struct wget_info into wget code.
  - Move ip_to_string to lib/net_utils.c
2024-11-18 10:46:06 -06:00
Adriano Cordova
9063dba2d3 net: net_utils: Move ip_to_string to lib/net_utils.c
The function string_to_ip is already in net_utils, which is
compiled unconditionally, but ip_to_string is currently only
accessible if the legacy network stack is selected. This
commit puts ip_to_string in net_utils.c and removes it from the
legacy network code.

Signed-off-by: Adriano Cordova <adrianox@gmail.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2024-11-18 16:12:35 +01:00
Simon Glass
3fcbae5f84 dm: sysinfo: Shorten the SYSINFO_ID prefix
We are about to add a large number of new entries. Update the prefix to
be a little shorter.

For SMBIOS items, use SYSID_SM_ (for System Management) which is enough
to distinguish it. For now at least, it seems that most items will be
for SMBIOS.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Raymond Mao <raymond.mao@linaro.org>
2024-11-17 13:12:54 -06:00
Heinrich Schuchardt
6c717d952d tpm: use memmove() for overlapping buffers
The behavior of memcpy() for overlapping buffers is undefined.

Fixes: 4c57ec76b725 ("tpm: Implement state command for Cr50")
Addresses-Coverity-ID: 356664 Overlapping buffer in memory copy
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-11-16 19:21:59 +02:00
Heinrich Schuchardt
dfe7ab3514 lmb.c: add missing comma in lmb_dump_region()
In the message string " %s[%d]\t[0x%llx-0x%llx], 0x%08llx bytes flags: "
a comma is missing before flags.

To avoid increasing the code size replace '0x%' by '%#'.

Printing the size with leading zeros but not the addresses does not really
make sense. Remove the leading zeros from the size output.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
[trini: Fix test/cmd/bdinfo.c for these changes]
Signed-off-by: Tom Rini <trini@konsulko.com>
2024-11-14 18:14:06 -06:00
Heinrich Schuchardt
1f66c0e1f4 lmb: do not panic in lmb_print_region_flags
Commit c3cf0dc64f1c ("lmb: add a check to prevent memory overrun")
addressed a possible buffer overrun using assert_noisy().

Resetting via panic() in lmb_print_region() while allowing invalid
lmb flags elsewhere is not reasonable.

Instead of panicking print a message indicating the problem.

fls() returns an int. Using a u64 for bitpos does not match.
Use int instead.

fls() takes an int as argument. Using 1ull << bitpos generates a u64.
Use 1u << bitpos instead.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Acked-by: Sughosh Ganu <sughosh.ganu@linaro.org>
2024-11-14 18:14:05 -06:00
Loic Poulain
1b99c15d73 lib: rsa: Set conventional salt length RSA-PSS parameter
RFC 3447 says that Typical salt length are either 0 or the length
of the output of the digest algorithm, RFC 4055 also recommends
hash value length as the salt length. Moreover, By convention,
most of the signing infrastructures/libraries use the length of
the digest algorithm (such as google cloud kms:
                      https://cloud.google.com/kms/docs/algorithms).

If the salt-length parameter is not set, openssl default to the
maximum allowed value, which is a openssl 'specificity', so this
works well for local signing, but restricts compatibility with
other engines (e.g pkcs11/libkmsp11):

```
returning 0x71 from C_SignInit due to status INVALID_ARGUMENT:
    at rsassa_pss.cc:53: expected salt length for key XX is 32,
    but 478 was supplied in the parameters
Could not obtain signature: error:41000070:PKCS#11 module::Mechanism invalid
```

To improve compatibility, we set the default RSA-PSS salt-length
value to the conventional one. A further improvement could consist
in making it configurable as signature FIT node attribute.

rfc3447: https://datatracker.ietf.org/doc/html/rfc3447
rfc4055: https://datatracker.ietf.org/doc/html/rfc4055

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
2024-11-14 18:14:05 -06:00
Jerome Forissier
356011f7ac lwip: fix code style issues
Fix various code style issues in the lwIP code.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-11-14 18:14:05 -06:00
Heinrich Schuchardt
1cfafff319 lib: vsprintf: fix API build
Avoid a build failure when building with CONFIG_API=y, CONFIG_EXAMPLES=y:

    lib/vsprintf.c:312:14: warning:
    ‘device_path_string’ defined but not used [-Wunused-function]
     312 | static char *device_path_string(char *buf, char *end, void *dp, int field_width,
         |              ^~~~~~~~~~~~~~~~~~

Fixes: 64b5ba4d293a ("efi_loader: make device path to text protocol customizable")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-11-13 08:16:41 -06:00
Tom Rini
9d49c73862 Merge patch series "lib: uuid: fix uuid_str_to_le_bin() on 32-bit"
Heinrich Schuchardt <heinrich.schuchardt@canonical.com> says:

The lib_test_uuid_to_le and lib lib_test_dynamic_uuid tests fail on
32-bit systems. But we never caught this in our CI because we never
ran any of our C unit tests on 32-bit.

Enable CONFIG_UNIT_TEST on qemu_arm_defconfig.

hextoul() cannot convert a string to a 64-bit number on a 32-bit system.
Use the new function hextoull() instead.

Link: https://lore.kernel.org/r/20241103224223.195255-1-heinrich.schuchardt@canonical.com
2024-11-13 08:14:29 -06:00
Heinrich Schuchardt
6a2664b126 lib: uuid: fix uuid_str_to_bin() on 32-bit
hextoul() cannot convert a string to a 64-bit number on a 32-bit system.
Use function hextoull() instead.

Reported-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Fixes: 22c48a92cdce ("lib: uuid: supporting building as part of host tools")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Tested-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2024-11-13 08:14:23 -06:00
Heinrich Schuchardt
e5a0cb3eb3 lib: uuid: fix uuid_str_to_le_bin() on 32-bit
hextoul() cannot convert a string to a 64-bit number on a 32-bit system.
Use function hextoull() instead.

Reported-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Fixes: 22c48a92cdce ("lib: uuid: supporting building as part of host tools")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org>
Tested-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-11-13 08:14:23 -06:00
Heinrich Schuchardt
8ff37ec010 lib: provide function hextoull()
We often convert hexadecimal strings to hextoull(). Provide a wrapper
function to simple_strtoull() that does not require specifying the radix.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-11-13 08:14:23 -06:00
Tom Rini
b30787ad24 Merge patch series "Enable https for wget"
Ilias Apalodimas <ilias.apalodimas@linaro.org> says:

Hi all,

This is a respin of [1] adding https support to wget. In short

patch#1 enables the crypto algorithms we need in mbedTLS
patches#2, #3 enable anf fix the lwIP part we need
patch#4 is adding https:// parsing support in our wget
patch#5 is making https:// the default for QEMU lwip defconfig so
people can easily test
and finaly patch#6 updates our documentation

[1] https://lore.kernel.org/u-boot/20241024112449.1362319-1-ilias.apalodimas@linaro.org/

Link: https://lore.kernel.org/r/20241110083017.367565-1-ilias.apalodimas@linaro.org
2024-11-12 19:10:01 -06:00
Javier Tia
1f444e915e net: lwip: Add Support Server Name Indication support
SNI, or Server Name Indication, is an addition to the TLS encryption
protocol that enables a client device to specify the domain name it is
trying to reach in the first step of the TLS handshake, preventing
common name mismatch errors and not reaching to HTTPS server that
enforce this condition. Since most of the websites require it nowadays
add support for it.

It's worth noting that this is already sent to lwIP [0]

[0] https://github.com/lwip-tcpip/lwip/pull/47

Signed-off-by: Javier Tia <javier.tia@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-11-12 19:09:52 -06:00
Javier Tia
514f18f8dc net: lwip: Update lwIP for mbedTLS > 3.0 support and enable https
The current code support mbedTLS 2.28. Since we are using a newer
version in U-Boot, update the necessary accessors and the lwIP codebase
to work with mbedTLS 3.6.0. It's worth noting that the patches are
already sent to lwIP [0]

While at it enable LWIP_ALTCP_TLS and enable TLS support in lwIP

[0] https://github.com/lwip-tcpip/lwip/pull/47

Signed-off-by: Javier Tia <javier.tia@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-11-12 19:09:52 -06:00
Ilias Apalodimas
a564f5094f mbedtls: Enable TLS 1.2 support
Since lwIP and mbedTLS have been merged we can tweak the config options
and enable TLS1.2 support. Add RSA and ECDSA by default and enable
enough block cipher modes of operation to be comatible with modern
TLS requirements and webservers

Reviewed-by: Raymond Mao <raymond.mao@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-11-12 19:09:52 -06:00
Janne Grunau
f6999cb554 lmb: Add basic io_lmb functionality
These functions can be used with struct lmb pointers and will be used to
manage IOVA space in the apple_dart iommu driver. This restores part of
the pointer base struct lmb API from before commit ed17a33fed29 ("lmb:
make LMB memory map persistent and global").
io_lmb_add() and io_lmb_free() can trivially reuse exisiting lmb
functions. io_lmb_setup() is separate for unique error log messages.
io_lmb_alloc() is a simplified copy of _lmb_alloc_base() since the
later has unused features and internal use of the global LMB memory map.

Signed-off-by: Janne Grunau <j@jannau.net>
2024-11-11 07:26:44 -06:00
Janne Grunau
174f53d2f2 lmb: cosmetic: reorder functions and global LMB variable
Low lovel LMB functionality will be used to manage IOVA space in the
Apple dart iommu driver. This reordering ensures that those function
can not access the global LMB memory map variable.

Signed-off-by: Janne Grunau <j@jannau.net>
2024-11-11 07:26:44 -06:00
Janne Grunau
408b4ae8e3 lmb: Do not use global LMB variable in _lmb_free()
It will be re-used with a lmb list pointer as argument for IOVA
allocations in the apple_dart iommu driver.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Janne Grunau <j@jannau.net>
2024-11-11 07:26:44 -06:00
Simon Glass
16b5423eb3 efi_loader: Drop sandbox PXE architecture
Rather than returning 0, just return an error, since sandbox is not used
with PXE at present.

Signed-off-by: Simon Glass <sjg@chromium.org>
2024-11-09 10:01:47 +01:00
Simon Glass
7506c15669 sandbox: Report host default-filename in native mode
When the --native flag is given, pretend to be running the host
architecture rather than sandbox.

Allow the same control for PXE too.

Signed-off-by: Simon Glass <sjg@chromium.org>
2024-11-09 10:01:47 +01:00
Simon Glass
8aa8a33661 efi_loader: Move get_efi_pxe_arch() to efi_helper
Move this function from the EFI bootmeth to the common efi_helper file.
No functional change is intended.

Signed-off-by: Simon Glass <sjg@chromium.org>
2024-11-09 10:01:46 +01:00
Simon Glass
9fd623afed efi: Move default filename to a function
Use a function to obtain the device EFI filename, so that we can control
how sandbox behaves.

Signed-off-by: Simon Glass <sjg@chromium.org>
2024-11-09 10:00:38 +01:00
Simon Glass
34d2faaef6 efi_loader: Add a test app
Add a simple app to use for testing. This is intended to do whatever it
needs to for testing purposes. For now it just prints a message and
exits boot services.

There was a considerable amount of discussion about whether it is OK to
call exit-boot-services and then return to U-Boot. This is not normally
done in a real application, since exit-boot-services is used to
completely disconnect from U-Boot. For now, this part is skipped.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2024-11-09 09:59:41 +01:00
Moritz Fischer
0fd16c31cf efi_loader: Change efi_dp_from_mem() to use size
All call sites are using size rather than end addresses,
so instead - as previously done - calculating an end address
everywhere, just modify the function to use size and internally
calculate the end address

Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Cc: Patrick Wildt <pwildt@google.com>
Signed-off-by: Moritz Fischer <moritzf@google.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2024-11-09 09:56:45 +01:00
Simon Glass
6e6a940c70 lmb: Drop extra 16KB of stack space
There is already a defined stack-size which is used to reserve space for
the stack. It is confusing to add more in the lmb module, since then the
memory map (with meminfo command) seems to have a hole in it.

Drop this unnecessary feature.

Signed-off-by: Simon Glass <sjg@chromium.org>
2024-11-09 09:52:43 +01:00
Simon Glass
5dfc1c8078 alist: Add a way to efficiently filter an alist
Unlike linked lists, it is inefficient to remove items from an alist,
particularly if it is large. If most items need to be removed, then the
time-complexity approaches O(n2).

Provide a way to do this efficiently, by working through the alist once
and copying elements down.

Signed-off-by: Simon Glass <sjg@chromium.org>
2024-11-03 21:27:12 -06:00
Simon Glass
5bd4ead8bd alist: Add a function to empty the list
Sometimes it is useful to empty the list without de-allocating any of
the memory used, e.g. when the list will be re-populated immediately
afterwards.

Add a new function for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2024-11-03 21:27:12 -06:00
Simon Glass
d785a77d18 alist: Add for-loop helpers
Add some macros which permit easy iteration through an alist, similar to
those provided by the 'list' implementation.

Signed-off-by: Simon Glass <sjg@chromium.org>
2024-11-03 21:27:12 -06:00
Simon Glass
1d49f78c36 alist: Add a way to get the next element
Add a new function which returns the next element after the one
provided, if it exists in the list.

Signed-off-by: Simon Glass <sjg@chromium.org>
2024-11-03 21:27:12 -06:00
Tom Rini
8e5e64d55d Merge patch series "fs: ext4: implement opendir, readdir, closedir"
Heinrich Schuchardt <heinrich.schuchardt@canonical.com> says:

With this series opendir, readdir, closedir are implemented for ext4.
These functions are needed for the UEFI sub-system to interact with
the ext4 file system.

To reduce code growth the functions are reused to implement the ls
command for ext4.

A memory leak in ext4fs_exists is resolved.

ext4fs_iterate_dir is simplified by removing a redundant pointer copy.

Link: https://lore.kernel.org/r/20241026064048.370062-1-heinrich.schuchardt@canonical.com
2024-11-01 13:38:05 -06:00
Heinrich Schuchardt
8b1d6fcc90 efi_loader: fix GetInfo and SetInfo
* Some of our file system drivers cannot report a file size for
  directories. Use a dummy value in this case.
* For SetInfo the UEFI spec requires to ignore the file size field.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2024-11-01 13:37:58 -06:00
Heinrich Schuchardt
62fe870632 lmb: remove __maybe_unused from lmb_map_update_notify
Function lmb_map_update_notify() is always referenced.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-11-01 13:36:47 -06:00
Patrick Rudolph
99ce74a41b acpi_table: Fix coverity defect in acpi_write_spcr
Fix "Integer handling issues  (SIGN_EXTENSION)" in newly added code:
Cast serial_info.reg_offset to u64 to prevent an integer overflow when
shifted too many bits to the left. Currently this never happens as the
shift is supposed to be less than 4.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-11-01 13:33:57 -06:00
Tom Rini
d4c8b8750b Pull request efi-2025-01-rc2
Documentation:
 
 * include semihosting and K3 boards only once in table of contents
 * include file-system API into HTML docs
 * describe struct ext2_inode
 * update Python requirements
 
 UEFI:
 
 * mark local functions static
 * simplify efi_free_pages()
 * pass correct end address value to  efi_dp_from_mem()
 * fix typos in HII test and eficonfig command
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Merge tag 'efi-2025-01-rc2' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request efi-2025-01-rc2

Documentation:

* include semihosting and K3 boards only once in table of contents
* include file-system API into HTML docs
* describe struct ext2_inode
* update Python requirements

UEFI:

* mark local functions static
* simplify efi_free_pages()
* pass correct end address value to  efi_dp_from_mem()
* fix typos in HII test and eficonfig command
2024-10-31 08:33:24 -06:00
Moritz Fischer
7596d77bc1 lib: efi_loader: Fix efi_dp_from_mem() calls
The function expects an end address but is being called with
an size instead.

Fixes: 6422820ac3 ("efi_loader: split unrelated code from efi_bootmgr.c")
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Moritz Fischer <moritzf@google.com>
Reviewed-by: Patrick Wildt <pwildt@google.com>
2024-10-31 06:05:39 +01:00
Ilias Apalodimas
c8c10b83ef efi_loader: Make tcg2_uninit() static
This function is only used locally, so make it static and quiesce
the W=1 warning

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2024-10-31 06:05:08 +01:00
Ilias Apalodimas
84b95e9189 efi_loader: Remove unused diskid
That variable is defined and assigned a value in two functions
but it's never used.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2024-10-30 21:46:12 +01:00
Ilias Apalodimas
6507ec20ba efi_loader: Mark static functions in smbiosdump
Mark functions that are only used locally as static and
quiesce W=1 warnings

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2024-10-30 21:45:51 +01:00
Ilias Apalodimas
bfc30742b8 efi_loader: Mark static function in dumpdtb
A few functions are only used locally but miss the 'static' keyword.
Add it and quiesce W=1 build wanrings

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-30 21:45:39 +01:00
Ilias Apalodimas
b63cb21221 efi_loader: Mark efi_bootmgr_release_uridp as static
This is only used locally so make it static

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2024-10-30 21:44:42 +01:00
Ilias Apalodimas
4588ab9976 efi_loader: Simplify efi_free_pages()
We currently call efi_free_pages() with a notify flag and explicitly
update the efi memory map. That's not needed as lmb_free_flags() will do
that for us if the LMB_NONOTIFY flag is removed

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2024-10-30 21:44:38 +01:00