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coreboot/src/lib
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Michał Żygowski bf148cae0a lib/dimm_info_util.c: Handle 16-bit memory bus extension for ECC 
Some silicon initialization modules, like OpenSIL report bus width
extension as 16 bits for ECC for DDR5 memories. Handle this case
correctly for DDR5 and LPDDR5 memories by reporting appropriate
bitfield of the SPD width. This field is used later by coreboot to
calculate the bus extension again, which results in 16bit extension
for ECC.

Change-Id: Ia0a9c221a5d047dd7feb212027f5da2399ccb8e1
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/89482
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2026-02-19 19:20:28 +00:00
..
fonts lib: Implement anti-aliased text rendering 2026-02-13 11:32:22 +00:00
gnat
asan.c
b64_decode.c
bmp_logo.c lib: Add support for off-mode charging splash screen 2026-02-10 02:48:03 +00:00
boot_device.c
bootblock.c tree: Use boolean for s3resume 2025-10-23 13:34:15 +00:00
bootmem.c lib/bootmem: Replace conditional return with assert in bootmem_add_range_from 2026-01-05 03:09:45 +00:00
bootmode.c lib/bootmode: Enforce display init requirement for vboot 2025-04-12 17:34:09 +00:00
bootsplash.c
cb.ads
cbfs.c CBFS verification: support Top Swap redundancy 2025-12-20 17:39:43 +00:00
cbfs_master_header.c treewide: Assume FMAP_SECTION_FLASH_START = 0 2025-04-18 14:57:05 +00:00
cbmem_common.c src/lib/cbmem_common: Delete a space(' ') in the source code 2025-08-28 20:13:34 +00:00
cbmem_console.c
cbmem_stage_cache.c
coreboot_table.c tests/lib/coreboot_table-test.c: Add lb_string_platform_blob_version 2026-01-23 21:38:33 +00:00
crc_byte.c
decompressor.c
delay.c
dimm_info_util.c lib/dimm_info_util.c: Handle 16-bit memory bus extension for ECC 2026-02-19 19:20:28 +00:00
dp_aux.c
edid.c lib/edid: Support DisplayID 2.0 extension 2025-03-12 12:45:39 +00:00
edid_displayid.h lib/edid: Support DisplayID 2.0 extension 2025-03-12 12:45:39 +00:00
espi_debug.c
ext_stage_cache.c
fallback_boot.c
fit.c lib/fit: Switch to commonlib/list public API 2026-02-01 02:25:58 +00:00
fit_payload.c
fmap.c
framebuffer_info.c lib: Rename fill_lb_framebuffer to get_lb_framebuffer 2026-01-14 04:17:14 +00:00
fw_config.c src/lib: use RO CBFS file as fw_config source 2025-03-26 16:37:25 +00:00
gcc.c
gcov-glue.c
gcov-io.c
gcov-io.h
gcov-iov.h
gpio.c
halt.c
hardwaremain.c {commonlib, lib}: Add timestamp for early chip initialization 2025-04-08 07:50:18 +00:00
hexdump.c
hexstrtobin.c
hw-time-timer.adb
identity.c
imd.c
imd_cbmem.c tree: Use boolean for s3resume 2025-10-23 13:34:15 +00:00
io.c soc/amd/common/psp_verstage: Remove arch/io.h 2025-04-02 16:03:34 +00:00
jpeg.c
jpeg.h
Kconfig lib: Add support for text rendering on splash screen 2026-02-13 11:27:33 +00:00
Kconfig.cbfs_verification
libgcc.c
libgcov.c
lzma.c
lzmadecode.c lib/lzmadecode: Increase decoding speed by 30% 2025-09-09 14:40:45 +00:00
lzmadecode.h
Makefile.mk lib: Add support for text rendering on splash screen 2026-02-13 11:27:33 +00:00
malloc.c
master_header_pointer.c treewide: Assume FMAP_SECTION_FLASH_START = 0 2025-04-18 14:57:05 +00:00
memchr.c
memcmp.c
memcpy.c
memmove.c
memrange.c
memset.c
metadata_hash.c
nhlt.c
primitive_memtest.c
prog_loaders.c
prog_ops.c
program.ld
ramdetect.c
ramtest.c
reg_script.c
region_file.c
render_bmp.c lib: Integrate splash text rendering into low-battery/off-mode boot 2026-02-13 11:27:46 +00:00
render_bmp.h {lib, drivers/intel}: Move BMP rendering logic out of SoC code 2025-07-23 17:11:10 +00:00
render_text.c lib: Implement resolution-based text scaling 2026-02-13 11:32:28 +00:00
reset.c
rmodule.c
rmodule.ld
romstage_handoff.c tree: Use boolean for s3resume 2025-10-23 13:34:15 +00:00
rtc.c
selfboot.c commonlib/bsd: Add zstd support 2025-12-20 17:36:01 +00:00
smbios.c src/lib/smbios: Advertise UEFI support for EDK2 2026-01-23 09:23:42 +00:00
smbios_defaults.c Kconfig: Rework SYSTEM_TYPE_XX to better map to SMBIOS 2025-02-19 16:45:42 +00:00
spd_bin.c lib/spd_bin: Add support for DDR5 SPD parsing 2026-02-17 20:46:41 +00:00
spd_cache.c soc/common/smbus: Support reading SPD5 hubs for DDR5 2025-08-02 01:47:44 +00:00
stack.c
string.c
thread.c
timer.c
timer_queue.c
timestamp.c lib/timestamp: Init TSC frequency early on x86 2025-09-02 19:12:10 +00:00
ubsan.c
uuid.c
ux_locales.c lib: Add low battery UX locale message 2025-02-15 18:58:48 +00:00
version.c
vga_gfx.c lib/vga_gfx: Fix left-up and right-up orientations 2025-10-31 21:04:39 +00:00
wrdd.c