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author | Geoffrey Blake <geoffrey.blake@arm.com> | 2011-08-19 15:08:05 -0500 |
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committer | Geoffrey Blake <geoffrey.blake@arm.com> | 2011-08-19 15:08:05 -0500 |
commit | f778c46b5ec37c2050b51c1e1610b2e33c018031 (patch) | |
tree | 0e8aaabd10eeeae25cebd02768ab1e5f54436e33 /src/dev/arm/gic.cc | |
parent | efd91d22371c243348cc0fc9c68a72c55f7e8a1e (diff) | |
download | gem5-f778c46b5ec37c2050b51c1e1610b2e33c018031.tar.xz |
ARM: Add per-cpu local timers for ARM.
Cortex-A9 processors can have a local timer and watchdog counter. It
is enabled by default in Linux and up to this point we've had to disable
them since a model wasn't available. This change allows a default
MP ARM Linux configuration to boot.
Diffstat (limited to 'src/dev/arm/gic.cc')
-rw-r--r-- | src/dev/arm/gic.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/dev/arm/gic.cc b/src/dev/arm/gic.cc index b2dd2bbb7..13e27f34d 100644 --- a/src/dev/arm/gic.cc +++ b/src/dev/arm/gic.cc @@ -679,6 +679,8 @@ Gic::sendInt(uint32_t num) void Gic::sendPPInt(uint32_t num, uint32_t cpu) { + DPRINTF(Interrupt, "Received Interrupt number %d, cpuTarget %#x: \n", + num, cpu); cpuPpiPending[cpu] |= 1 << (num - SGI_MAX); updateIntState(intNumToWord(num)); } |