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Julius Werner 7778cf2d30 cbfs: Add cbfs_alloc() primitive and combine cbfs_load() and cbfs_map() 
This patchs adds a new CBFS primitive that allows callers to pass in an
allocator function that will be called once the size of the file to load
is known, to decide on its final location. This can be useful for
loading a CBFS file straight into CBMEM, for example. The new primitive
is combined with cbfs_map() and cbfs_load() into a single underlying
function that can handle all operations, to reduce the amount of code
that needs to be duplicated (especially later when file verification is
added). Also add a new variation that allows restraining or querying the
CBFS type of a file as it is being loaded, and reorganize the
documentation/definition of all these accessors and variations in the
header file a little.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I5fe0645387c0e9053ad5c15744437940fc904392
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49334
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2021-03-08 22:31:43 +00:00
..
acpi acpi: Move PCI functions to separate file 2021-03-01 08:26:23 +00:00
boot coreboot_table: Move VBOOT_VBNV support 2021-02-04 08:43:39 +00:00
console console/console.h: Move get_console_loglevel() declaration 2021-02-01 08:52:18 +00:00
cpu include/cpu/amd/msr: rename MSR_PSP_ADDR to PSP_ADDR_MSR 2021-02-19 13:20:16 +00:00
device soc/intel/broadwell/pch: Use Lynx Point smbus.c 2021-03-05 10:57:10 +00:00
efi drivers/intel/fsp2_0: Add support for MP services2 PPI 2021-02-06 09:06:10 +00:00
pc80 src/include: Drop unneeded empty lines 2020-09-14 07:09:41 +00:00
smp src/include: Drop unneeded empty lines 2020-09-14 07:09:41 +00:00
superio src/include: Add PnP/HWM unset_and_set functions 2020-09-18 12:06:38 +00:00
sys
adainit.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
asan.h include/asan.h: Add missing includes 2020-08-21 13:36:10 +00:00
assert.h arch/x86/boot: Jump to payload in protected mode 2020-08-19 09:06:43 +00:00
b64_decode.h treewide: replace GPLv2 long form headers with SPDX header 2020-05-06 22:20:57 +00:00
base3.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
bcd.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
boardid.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
boot_device.h cbfs: Move more stuff into cbfs_boot_lookup() 2020-12-02 22:13:06 +00:00
bootblock_common.h src/lib/bootblock.c: make bootblock_main_with_timestamp public 2020-09-22 07:00:34 +00:00
bootmem.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
bootmode.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
bootsplash.h drivers/intel/fsp1_1,fsp2_0: Refactor logo display 2021-02-09 07:52:31 +00:00
bootstate.h src/include: Remove unused 'include <stdint.h>' 2020-07-26 20:59:16 +00:00
cbfs.h cbfs: Add cbfs_alloc() primitive and combine cbfs_load() and cbfs_map() 2021-03-08 22:31:43 +00:00
cbfs_glue.h cbfs: Add verification for RO CBFS metadata hash 2020-12-03 00:11:08 +00:00
cbfs_private.h cbfs: Move more stuff into cbfs_boot_lookup() 2020-12-02 22:13:06 +00:00
cbmem.h cbmem: Make cbmem_online() accurate on stages after romstage 2020-12-08 21:38:51 +00:00
cper.h acpi: Add support for reporting CrashLog in BERT table 2021-02-04 10:21:02 +00:00
crc_byte.h src/include: Add missing includes 2020-07-26 21:37:35 +00:00
ctype.h
delay.h
device_tree.h src/include: Drop unneeded empty lines 2020-09-14 07:09:41 +00:00
dimm_info_util.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
edid.h include/edid.h: Remove repeated word 2021-01-18 07:37:04 +00:00
elog.h elog: Add new wake source codes 2020-11-30 08:05:55 +00:00
endian.h treewide: replace GPLv2 long form headers with SPDX header 2020-05-06 22:20:57 +00:00
espi.h Remove new additions of "this file is part of" lines 2020-05-13 08:37:21 +00:00
fallback.h
fit.h treewide: replace GPLv2 long form headers with SPDX header 2020-05-06 22:20:57 +00:00
fit_payload.h src/include: Remove unused 'include <stdint.h>' 2020-07-26 20:59:16 +00:00
fmap.h src/include: Add missing includes 2020-07-26 21:37:35 +00:00
framebuffer_info.h drivers: Replace set_vbe_mode_info_valid 2020-12-17 06:21:56 +00:00
fw_config.h fw_config: Use UNDEFINED_FW_CONFIG to mean unprovisioned 2020-12-11 16:59:35 +00:00
gic.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
gpio.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
halt.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
imd.h include/imd: Improve API documentation 2020-08-26 07:32:37 +00:00
imd_private.h src: Add missing <cbmem.h> 2021-02-09 15:26:51 +00:00
input-event-codes.h src/include: Drop unneeded empty lines 2020-09-14 07:09:41 +00:00
inttypes.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
ip_checksum.h
kconfig.h
lib.h lib/ramtest: Fix ram_check() declarations 2021-01-18 07:26:32 +00:00
list.h include/list.h: Add support for GCC9+ 2020-11-03 09:11:21 +00:00
main_decl.h
memlayout.h memlayout: Store region sizes as separate symbols 2021-02-19 08:39:26 +00:00
memory_info.h memory_info.h: Store SMBIOS error correction type 2021-03-01 08:22:10 +00:00
memrange.h include/memrange.h: Remove repeated word 2021-01-18 07:36:18 +00:00
metadata_hash.h cbfs: Add verification for RO CBFS metadata hash 2020-12-03 00:11:08 +00:00
mrc_cache.h mrc_cache: Change mrc_cache_load_current to return size of entry 2020-10-09 05:38:04 +00:00
nhlt.h soc/intel/skylake: Use correct NHLT_PDM_DEV definition 2020-11-24 09:42:14 +00:00
option.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
post.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
program_loading.h ACPI: Clean up some S3 related leftovers 2020-06-18 12:54:46 +00:00
ramdetect.h src/include/ramdetect.h: Add missing includes 2020-07-25 01:25:57 +00:00
random.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
reg_script.h src/include: Drop unneeded empty lines 2020-09-14 07:09:41 +00:00
region_file.h region_file_update_data_arr: Modify region_file with array of buffers 2020-09-16 16:02:54 +00:00
reset.h
rmodule.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
romstage_handoff.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
rtc.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
rules.h src: Update some incorrect config options in comments 2020-11-16 12:09:58 +00:00
sar.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
sdram_mode.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
smbios.h mb/ocp/deltalake: Fill ECC type in romstage 2021-03-01 08:22:28 +00:00
smmstore.h drivers/smmstore: Implement SMMSTORE version 2 2020-10-22 12:29:47 +00:00
spd.h src/include: Drop unneeded empty lines 2020-09-14 07:09:41 +00:00
spd_bin.h lib/spd_bin: add get_spd_sn function 2020-05-13 12:04:03 +00:00
spd_cache.h src/lib: Add Kconfig option for SPD cache in FMAP 2020-12-14 08:23:41 +00:00
spd_ddr2.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
spi-generic.h treewide: replace GPLv2 long form headers with SPDX header 2020-05-06 22:20:57 +00:00
spi_bitbang.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
spi_flash.h coreboot tables: Add SPI flash memory map windows to coreboot tables 2020-12-08 22:56:09 +00:00
spi_sdcard.h src/include: Add missing includes 2020-07-26 21:37:35 +00:00
stage_cache.h stage_cache: Add resume_from_stage_cache() 2021-01-29 10:53:33 +00:00
stdarg.h
stdbool.h src/include: Remove unused 'include <stdint.h>' 2020-07-26 20:59:16 +00:00
stddef.h Remove MAYBE_STATIC_BSS and ENV_STAGE_HAS_BSS_SECTION 2020-05-26 15:04:08 +00:00
stdint.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
stdio.h
stdlib.h
string.h lib/string: Add standard strstr() function 2020-08-03 05:12:23 +00:00
swab.h
symbols.h cbfs: Pull handling of the CBFS_CACHE mem_pool into CBFS core 2021-03-08 22:31:29 +00:00
thread.h src/include: Remove unused 'include <stddef.h>' 2020-07-26 21:37:55 +00:00
timer.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00
timestamp.h src/include: Add missing includes 2020-07-26 21:37:35 +00:00
types.h types.h: Add a helper macro BITS_PER_BYTE 2021-01-22 14:26:58 +00:00
uuid.h include/uuid.h: Add missing include 2020-05-28 16:20:40 +00:00
vbe.h
version.h
watchdog.h
wrdd.h treewide: Remove "this file is part of" lines 2020-05-11 17:11:40 +00:00