diff options
author | Ali Saidi <saidi@eecs.umich.edu> | 2007-03-22 18:39:51 -0400 |
---|---|---|
committer | Ali Saidi <saidi@eecs.umich.edu> | 2007-03-22 18:39:51 -0400 |
commit | 2c47413a7a4563c724d8470971d1059bdfe01c92 (patch) | |
tree | f830dca9ca97f0e35ca33dc5f0db172ac05720ac /src/dev/io_device.hh | |
parent | e3d3ab451345b2aa703df0c208052c606c91d72b (diff) | |
parent | 12b7ebcbcab1c5ea30065ea45908e5711b05b63f (diff) | |
download | gem5-2c47413a7a4563c724d8470971d1059bdfe01c92.tar.xz |
Merge zizzer:/bk/newmem
into zeep.pool:/z/saidi/work/m5.newmem
--HG--
extra : convert_revision : fd590d464359d8ae859998a9f446b960781a5e33
Diffstat (limited to 'src/dev/io_device.hh')
-rw-r--r-- | src/dev/io_device.hh | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/dev/io_device.hh b/src/dev/io_device.hh index 902cde909..cd7a5296a 100644 --- a/src/dev/io_device.hh +++ b/src/dev/io_device.hh @@ -132,6 +132,7 @@ class DmaPort : public Port bool dmaPending() { return pendingCount > 0; } + int cacheBlockSize() { return peerBlockSize(); } unsigned int drain(Event *de); }; @@ -261,13 +262,17 @@ class DmaDevice : public PioDevice addr, size, event, data); } - void dmaRead(Addr addr, int size, Event *event, uint8_t *data = NULL) - { dmaPort->dmaAction(MemCmd::ReadReq, addr, size, event, data); } + void dmaRead(Addr addr, int size, Event *event, uint8_t *data) + { + dmaPort->dmaAction(MemCmd::ReadReq, addr, size, event, data); + } bool dmaPending() { return dmaPort->dmaPending(); } virtual unsigned int drain(Event *de); + int cacheBlockSize() { return dmaPort->cacheBlockSize(); } + virtual Port *getPort(const std::string &if_name, int idx = -1) { if (if_name == "pio") { |