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| author | Ali Saidi <Ali.Saidi@ARM.com> | 2011-08-19 15:08:08 -0500 |
|---|---|---|
| committer | Ali Saidi <Ali.Saidi@ARM.com> | 2011-08-19 15:08:08 -0500 |
| commit | 2fd2b44b86c3d40e76f1e1641001074230208b3f (patch) | |
| tree | 217bb533cd4bb5773fdb05e19146be8894ad65ff /src/dev/arm/realview.cc | |
| parent | d2a0a2ec2202eb8fa04ddd3e359c1c9dc7f04cb1 (diff) | |
| download | gem5-2fd2b44b86c3d40e76f1e1641001074230208b3f.tar.xz | |
ARM: Add VExpress_E support with PCIe to gem5
Diffstat (limited to 'src/dev/arm/realview.cc')
| -rw-r--r-- | src/dev/arm/realview.cc | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/dev/arm/realview.cc b/src/dev/arm/realview.cc index b27c3e58d..8cc318f89 100644 --- a/src/dev/arm/realview.cc +++ b/src/dev/arm/realview.cc @@ -50,6 +50,7 @@ #include "config/the_isa.hh" #include "cpu/intr_control.hh" +#include "dev/arm/gic.hh" #include "dev/arm/realview.hh" #include "dev/terminal.hh" #include "sim/system.hh" @@ -88,27 +89,28 @@ RealView::clearConsoleInt() void RealView::postPciInt(int line) { - panic("Need implementation\n"); + gic->sendInt(line); } void RealView::clearPciInt(int line) { - panic("Need implementation\n"); + gic->clearInt(line); } Addr RealView::pciToDma(Addr pciAddr) const { - panic("Need implementation\n"); - M5_DUMMY_RETURN + return pciAddr; } Addr RealView::calcPciConfigAddr(int bus, int dev, int func) { - return ULL(-1); + if (bus != 0) + return ULL(-1); + return params()->pci_cfg_base | ((func & 7) << 16) | ((dev & 0x1f) << 19); } Addr @@ -120,8 +122,7 @@ RealView::calcPciIOAddr(Addr addr) Addr RealView::calcPciMemAddr(Addr addr) { - panic("Need implementation\n"); - M5_DUMMY_RETURN + return addr; } RealView * |