summaryrefslogtreecommitdiff
path: root/src/include/pc80/isa-dma.h
diff options
context:
space:
mode:
authorJohnny Lin <johnny_lin@wiwynn.com>2023-05-29 16:23:02 +0800
committerFelix Held <felix-coreboot@felixheld.de>2023-06-01 13:12:18 +0000
commit2bb5ecbcd62354c0448e05feb0adadb9b96d47d5 (patch)
treef04f25590f9390db0c10c8bfec4235557fbd2bfd /src/include/pc80/isa-dma.h
parentae81497cb6c7a7d1c4dde837cb84a196752c57bf (diff)
drivers/ocp/vpd: Overwrite Linux payload's kernel command via VPD
Add a new Kconfig LINUXPAYLOAD_CMDLINE_VPD_OVERWRITE that can overwrite Linux payload's kernel command line from VPD. Currently only overwrite Linux kernel command line 'loglevel' via VPD key 'kernel_log_level'. TESTED=On OCP Delta Lake, with kernel_log_level set to 0, warm reboot time can see about 10 seconds improvement comparing to kernel log level 7. Change-Id: Idf06c7ab9958c940fc3b23d560bb9dade991a6da Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/75510 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Diffstat (limited to 'src/include/pc80/isa-dma.h')
0 files changed, 0 insertions, 0 deletions