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authorJordan Crouse <jordan.crouse@amd.com>2008-10-20 17:08:08 +0000
committerJordan Crouse <jordan.crouse@amd.com>2008-10-20 17:08:08 +0000
commitf2433a9d9e643d828e4f9bafe04657984778c27b (patch)
tree5a04892279ec199476a7c1b918ccb07473034e22
parentc53cdd782a8551ac2e0dcda9cbd5b0d319102b85 (diff)
downloadcoreboot-f2433a9d9e643d828e4f9bafe04657984778c27b.tar.xz
[PATCH] libpayload: Fix overflow in _delay function
On faster machines, delta might be more then 32 bits Signed-off-by: Jordan Crouse <jordan.crouse@amd.com> Acked-by: Patrick Georgi <patrick.georgi@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3677 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
-rw-r--r--payloads/libpayload/i386/timer.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/payloads/libpayload/i386/timer.c b/payloads/libpayload/i386/timer.c
index e1a886e302..3d8607b3cb 100644
--- a/payloads/libpayload/i386/timer.c
+++ b/payloads/libpayload/i386/timer.c
@@ -75,7 +75,7 @@ unsigned int get_cpu_speed(void)
return cpu_khz;
}
-static inline void _delay(unsigned int delta)
+static inline void _delay(unsigned long long delta)
{
unsigned long long timeout = rdtsc() + delta;
while (rdtsc() < timeout) ;