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authorRaul E Rangel <rrangel@chromium.org>2018-08-22 10:03:05 -0600
committerPatrick Georgi <pgeorgi@google.com>2018-08-23 16:24:44 +0000
commitcf79c8344d007cf05bc45d064ffed87be36f7513 (patch)
tree08143b418801cf671796f913e7aaa6bd1c847e8d /payloads/libpayload/include/x86
parent052b5317dafade3884eb63aacd5960dcce871945 (diff)
downloadcoreboot-cf79c8344d007cf05bc45d064ffed87be36f7513.tar.xz
libpayload/x86/exception: Add methods to enable/disable interrupts
Will be used by the APIC. BUG=b:109749762 TEST=Verified by the other cls in the stack. Change-Id: Id86f2719d98a90318ac625e09601e5dbb06e3765 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Reviewed-on: https://review.coreboot.org/28239 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'payloads/libpayload/include/x86')
-rw-r--r--payloads/libpayload/include/x86/arch/exception.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/payloads/libpayload/include/x86/arch/exception.h b/payloads/libpayload/include/x86/arch/exception.h
index 8acdb09552..a6c2afcf0d 100644
--- a/payloads/libpayload/include/x86/arch/exception.h
+++ b/payloads/libpayload/include/x86/arch/exception.h
@@ -34,6 +34,10 @@
void exception_init_asm(void);
void exception_dispatch(void);
+void enable_interrupts(void);
+void disable_interrupts(void);
+/** Returns 1 if interrupts are enabled. */
+int interrupts_enabled(void);
struct exception_state
{