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2052759a5e
u-boot-brain/lib
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Ilias Apalodimas 2052759a5e efi_loader: Don't stop EFI subsystem init if installing TCG2 fails 
Up to now we are stopping the EFI subsystem if a TPMv2 exists but the
protocol fails to install.  Now that we've switched the config to 'default
y' the sandbox TPM fails, since it doesn't support all the required
capabilities of the protocol.

Not installing the protocol is not catastrophic.  If the protocol fails
to install the PCRs will never be extended to the expected values, so
some other entity later in the boot flow will eventually figure it out
and take the necessary actions.

While at it fix a corner case were the user can see an invalid error
message when the protocol failed to install.  We do have a tcg2_uninit()
which we call when the protocol installation fails.  There are cases though
that this might be called before the configuration table is installed (e.g
probing the TPM for capabilities failed).  In that case the user will see
"Failed to delete final events config table".  So stop printing it since it's
not an actual failure , simply because the config table was never installed
in the first place.

In order to stop printing it make efi_init_event_log() and create_final_event()
cleanup themselves and only call tcg2_uninit() when the protocol installation
fails.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-05-18 12:36:13 +02:00
..
acpi common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
aes fit: cipher: aes: allow to store the IV in the FIT image 2020-10-12 21:30:37 -04:00
at91 SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
bzip2 common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
crypto lib: Rename rsa-checksum.c to hash-checksum.c 2021-04-14 15:06:08 -04:00
dhry command: Remove the cmd_tbl_t typedef 2020-05-18 18:36:55 -04:00
ecdsa lib/ecdsa: Use the 'keydir' argument from mkimage if appropriate 2021-04-14 15:23:01 -04:00
efi common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
efi_driver dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
efi_loader efi_loader: Don't stop EFI subsystem init if installing TCG2 fails 2021-05-18 12:36:13 +02:00
efi_selftest efi_selfest: redefine enum efi_test_phase 2021-03-25 20:54:12 +01:00
libavb common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
libfdt fdt_region: move fdt_region.c to common/ from lib/libfdt/ 2020-04-26 14:23:55 -06:00
lzma common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
lzo SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
optee lib: optee: migration optee_copy_fdt_nodes for OF_LIVE support 2021-04-12 14:25:31 -04:00
rsa lib/rsa: Use EVP_PKEY instead of RSA 2021-04-14 17:45:04 -04:00
tizen SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
zlib common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
zstd dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
.gitignore lib: ignore oid_registry_data.c file 2020-01-22 17:47:57 -05:00
addr_map.c lib: addr_map: Move address_map[] type to the header file 2021-03-05 10:25:43 +05:30
aes.c lib: aes: build failure with DEBUG=1 2021-01-16 19:17:11 -05:00
asm-offsets.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
asn1_decoder.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
bch.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
binman.c binman: Show a message when changing subnodes 2021-03-27 15:04:31 +13:00
bitrev.c lib: bitrev: Sync with Linux kernel v4.17 2018-09-18 00:01:18 -06:00
charset.c lib/charset: UTF-8 stream conversion 2021-03-07 17:37:13 +01:00
circbuf.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
crc7.c lib: add crc7 from Linux 2011-01-18 23:38:08 +01:00
crc8.c common: Drop linux/crc8.h 2019-12-02 18:23:07 -05:00
crc16.c Roll CRC16-CCITT into the hash infrastructure 2018-12-08 20:18:44 -05:00
crc32.c crc32: Use the crc.h header for crc functions 2019-12-02 18:23:08 -05:00
crc32c.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ctype.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
date.c lib: add mktime64() for linux compatibility 2019-12-06 16:44:19 -05:00
display_options.c display_options: Use USE_TINY_PRINTF for SPL check 2021-01-27 17:03:16 -05:00
div64.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
elf.c lib: elf: Move the generic elf loading/validating functions to lib 2020-03-03 13:08:14 +05:30
errno_str.c lib: errno: sync error codes 2019-10-31 07:22:53 -04:00
errno.c Add basic errno support. 2010-09-19 19:29:47 +02:00
fdt-libcrypto.c lib/rsa: Make fdt_add_bignum() available outside of RSA code 2021-04-14 15:06:08 -04:00
fdtdec_common.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
fdtdec_test.c command: Remove the cmd_tbl_t typedef 2020-05-18 18:36:55 -04:00
fdtdec.c dm: core: Add address translation in fdt_get_resource 2021-04-29 03:23:39 -07:00
getopt.c lib: Add getopt 2020-10-30 10:56:11 -04:00
gunzip.c common: Drop part.h from common header 2020-05-18 17:33:33 -04:00
gzip.c common: Move gzip functions into a new gzip header 2019-08-11 16:43:41 -04:00
hang.c common: Move hang() to the same header as panic() 2020-01-17 17:53:40 -05:00
hash-checksum.c lib: Rename rsa-checksum.c to hash-checksum.c 2021-04-14 15:06:08 -04:00
hashtable.c env: Allow returning errors from hdelete_r() 2020-12-04 16:09:06 -05:00
hexdump.c lib: do not provide hexdump in SPL 2020-04-24 10:51:32 -04:00
image-sparse.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
Kconfig hash: Kconfig option for SHA512 hardware acceleration 2021-05-18 12:36:12 +02:00
ldiv.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
linux_compat.c common: Drop net.h from common header 2020-05-18 17:33:31 -04:00
linux_string.c Make linux kernel string funcs available to tools 2012-12-13 11:46:07 -07:00
list_sort.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
lmb.c lmb: Add 2 config to define the max number of regions 2021-04-22 14:09:45 -04:00
lz4_wrapper.c lz4: Fix unaligned accesses 2021-04-20 07:31:12 -04:00
lz4.c SPDX: Convert a few files that were missed before 2018-05-10 20:38:35 -04:00
Makefile lib: Rename rsa-checksum.c to hash-checksum.c 2021-04-14 15:06:08 -04:00
md5.c GCC47: Fix warning in md5.c 2012-04-29 14:14:08 +02:00
membuff.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
net_utils.c common: Drop net.h from common header 2020-05-18 17:33:31 -04:00
of_live.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
oid_registry.c lib: add oid registry utility 2019-12-06 16:44:20 -05:00
panic.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
physmem.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
qsort.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
rand.c common: Move random-number functions into their own header 2019-12-02 18:23:07 -05:00
rbtree.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
rc4.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sha1.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sha256.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sha512.c lib: sha512: include "compiler.h" 2021-02-24 16:51:49 -05:00
slre.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
smbios-parser.c smbios: Allow writing to the coreboot version string 2021-03-27 13:59:37 +13:00
smbios.c smbios: Allow writing to the coreboot version string 2021-03-27 13:59:37 +13:00
sscanf.c xen: Code style conformity 2020-08-24 14:11:31 -04:00
string.c lib: string: Implement strlcat 2021-04-12 17:44:55 -04:00
strto.c Revert "lib: Improve _parse_integer_fixup_radix base 16 detection" 2020-06-15 11:23:41 -04:00
tables_csum.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
time.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
tiny-printf.c tiny-printf: Support %i 2020-05-01 11:03:24 -04:00
tpm_api.c tpm: Add TPM2 support for write_lock 2021-03-02 15:53:37 -05:00
tpm-common.c tpm: Add debugging of request in tpm_sendrecv_command() 2021-03-02 15:53:37 -05:00
tpm-utils.h tpm: Convert to use a device parameter 2018-11-29 09:30:06 -07:00
tpm-v1.c tpm: Switch TPMv1 over to use the new API 2021-03-02 15:53:37 -05:00
tpm-v2.c tpm: Allow disabling platform hierarchy with TPM2 2021-03-02 15:53:37 -05:00
trace.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
uuid.c lib: uuid: use RNG device if present 2021-01-19 09:15:02 -05:00
vsprintf.c compiler*.h: sync include/linux/compiler*.h with Linux 5.7-rc5 2020-07-01 11:48:05 -04:00
xxhash.c lib: Add xxhash support 2019-05-05 08:48:50 -04:00