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| author | Gabe Black <gblack@eecs.umich.edu> | 2009-12-19 01:50:06 -0800 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2009-12-19 01:50:06 -0800 |
| commit | 3e1cda5080ee3c876278e2e0135af21e62cec60d (patch) | |
| tree | 4b15f6b7f3a094ce43dfb49dc42f3a0838275ffb /src/dev/x86/I82094AA.py | |
| parent | 93d89b288f7cb45a20ff8bfa90a6caa73bc098f9 (diff) | |
| download | gem5-3e1cda5080ee3c876278e2e0135af21e62cec60d.tar.xz | |
X86: Add a latency that describes how long an interrupt takes to propagate through the IO APIC.
Diffstat (limited to 'src/dev/x86/I82094AA.py')
| -rw-r--r-- | src/dev/x86/I82094AA.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/dev/x86/I82094AA.py b/src/dev/x86/I82094AA.py index 5476becc6..d4ab2cb17 100644 --- a/src/dev/x86/I82094AA.py +++ b/src/dev/x86/I82094AA.py @@ -38,6 +38,8 @@ class I82094AA(BasicPioDevice): pio_latency = Param.Latency('1ns', "Programmed IO latency in simticks") pio_addr = Param.Addr("Device address") int_port = Port("Port for sending and receiving interrupt messages") + int_latency = Param.Latency('1ns', \ + "Latency for an interrupt to propagate through this device.") external_int_pic = Param.I8259(NULL, "External PIC, if any") def pin(self, line): |