diff options
| author | Julius Werner <jwerner@chromium.org> | 2017-05-16 13:54:18 -0700 |
|---|---|---|
| committer | Julius Werner <jwerner@chromium.org> | 2017-05-18 19:49:43 +0200 |
| commit | d906bb68c3be218046d257c6870c9636e0e198cf (patch) | |
| tree | e798a73a4a6690cf253f7f6530c5a7c75da1ce8d /src/console | |
| parent | 57e15e609e090ac7ec02b570d653b64cf12e4f88 (diff) | |
cbmem_console: Improve 'cbmem -1' behavior for truncated pre-CBMEM logs
The 'cbmem -1' flag that cuts off console output before the last boot
will ignore content from earlier stages if it was truncated due to lack
of pre-CBMEM console space. This patch makes the "log truncated" message
more specific and adds it as an additional cut-off marker to 'cbmem -1'
to counteract that problem.
Also raise the log level of the coreboot banner one step to BIOS_NOTICE
to make it more likely to be included in the output for 'cbmem -1' to
find. (I believe NOTICE is reasonable but I wouldn't want to go as far
as WARN which should be reserved for actual problems. Of course this is
not ideal, but then again, our whole log-level system really isn't... it
would be better if we could make it always print a banner to the CBMEM
console without affecting the UART at the same time, but that would
require a larger amount of work.)
Change-Id: I58288593dfa757e14f4a9da4ffa7e27b0b66feb9
Reported-by: https://ticket.coreboot.org/issues/117
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/19720
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/console')
| -rw-r--r-- | src/console/init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/console/init.c b/src/console/init.c index 91d6492e4d..1029e6b14f 100644 --- a/src/console/init.c +++ b/src/console/init.c @@ -71,6 +71,6 @@ asmlinkage void console_init(void) console_hw_init(); - printk(BIOS_INFO, "\n\ncoreboot-%s%s %s " ENV_STRING " starting...\n", + printk(BIOS_NOTICE, "\n\ncoreboot-%s%s %s " ENV_STRING " starting...\n", coreboot_version, coreboot_extra_version, coreboot_build); } |