Attention is currently required from: Julius Werner, Karthik Ramasubramanian, Paul Menzel, Shelley Chen, Subrata Banik.
Hello Karthik Ramasubramanian, Shelley Chen, Subrata Banik, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/83420?usp=email
to look at the new patch set (#5).
Change subject: vc/google/chromeos: Add configurable compression for logo file in cbfs ......................................................................
vc/google/chromeos: Add configurable compression for logo file in cbfs
This patch enables LZMA or LZ4 compression algorithm for the logo cbfs file based on BMP_LOGO_COMPRESS_LZMA or BMP_LOGO_COMPRESS_LZ4 Kconfig. Logo cbfs file is compressed based on CBFS_COMPRESS_FLAG, by default. Based on logo file content and target platform, enabling LZ4 could save significant boot time, with increase in file size. For brox: cb_logo LZ4 is +1265 bytes than LZMA, saves ~760ms in decomp. cb_plus_logo LZ4 is +2011 bytes than LZMA, saves ~880ms in decomp.
BUG=b:337330958 TEST=Able to boot brox and verified firmware splash screen display with LZMA and LZ4 compression.
Change-Id: I57fbd0d3a39eaba3fb9d61e7a3fb5eeb44e3a839 Signed-off-by: Ashish Kumar Mishra ashish.k.mishra@intel.com --- M src/vendorcode/google/chromeos/Makefile.mk 1 file changed, 9 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/20/83420/5