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| author | Michael Brown | 2007-07-10 05:32:30 +0200 |
|---|---|---|
| committer | Michael Brown | 2007-07-10 05:32:30 +0200 |
| commit | 19871cbb967223b5fc86ca0886d5ead78669c92d (patch) | |
| tree | 4d3871b1589e5dba4f8d984dd90c2704dac0ddfc | |
| parent | Working code to call the PXE stack from within the ISR. (diff) | |
| download | ipxe-19871cbb967223b5fc86ca0886d5ead78669c92d.tar.gz ipxe-19871cbb967223b5fc86ca0886d5ead78669c92d.tar.xz ipxe-19871cbb967223b5fc86ca0886d5ead78669c92d.zip | |
We probably ought not to call INT13 with interrupts disabled.
| -rw-r--r-- | src/arch/i386/interface/pcbios/int13.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/arch/i386/interface/pcbios/int13.c b/src/arch/i386/interface/pcbios/int13.c index 27a033b3b..0205d3661 100644 --- a/src/arch/i386/interface/pcbios/int13.c +++ b/src/arch/i386/interface/pcbios/int13.c @@ -646,6 +646,7 @@ int int13_boot ( unsigned int drive ) { "pushw $0\n\t" "popw %%es\n\t" "stc\n\t" + "sti\n\t" "int $0x13\n\t" "sti\n\t" /* BIOS bugs */ "jc 1f\n\t" |