Changeset ebb3538 in mainline for kernel/arch/ia32


Ignore:
Timestamp:
2021-09-15T15:01:03Z (4 years ago)
Author:
Martin Decky <martin@…>
Branches:
master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
5ecac7e
Parents:
8ce56a6
Message:

Improve early kernel debugging prints

Since the early kernel debugging prints are useful only in a few
debugging scenarios, define a configuration option that disables them by
default (if enabled, it produces duplicate output which might be
confusing).

Implement early kernel debugging prints for the HiKey960.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/ia32/src/asm.S

    r8ce56a6 rebb3538  
    453453FUNCTION_BEGIN(early_putuchar)
    454454
    455 #if ((defined(CONFIG_EGA)) && (!defined(CONFIG_FB)))
     455#if ((defined(CONFIG_DEBUG_EARLY_PRINT)) && (defined(CONFIG_EGA)) && (!defined(CONFIG_FB)))
    456456
    457457        /* Prologue, save preserved registers */
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