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https://review.coreboot.org/c/coreboot/+/47006
to look at the new patch set (#23).
Change subject: mb/ocp/deltalake: Override SMM console log level via VPD ......................................................................
mb/ocp/deltalake: Override SMM console log level via VPD
Add VPD variable 'smm_log_level' that can be read and passed to SMM. By default it's 0 therefore it disables most of the SMM log. Whe we need to see SMM log we can set this VPD to a larger value to enable it. Override mainboard_set_smm_log_level() that reads VPD variables for SMM log level.
Select DEBUG_SMI.
Tested=On OCP Delta Lake, SMM log level can be changed via VPD variable.
Change-Id: I73afc944fbd6c21e884397f3049bd363e2c1ce2c Signed-off-by: Johnny Lin johnny_lin@wiwynn.com --- M src/mainboard/ocp/deltalake/Kconfig M src/mainboard/ocp/deltalake/Makefile.inc M src/mainboard/ocp/deltalake/loglevel_vpd.c M src/mainboard/ocp/deltalake/ramstage.c M src/mainboard/ocp/deltalake/vpd.h 5 files changed, 34 insertions(+), 4 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/06/47006/23