diff options
| author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | 2013-06-11 10:59:55 +1000 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2013-06-18 09:45:00 +0200 |
| commit | fa96d6142f7f1947717c7c45c4d3141e5ab55167 (patch) | |
| tree | 8593a42aeae04b8a9290aebbfd14eef16f76954d /hw/intc/etraxfs_pic.c | |
| parent | 45fdd3bf5a00466cb0f762c638291a5446773dc9 (diff) | |
intc/xilinx_intc: Inhibit write to ISR when HIE
When the Hardware Interrupt Enable (HIE) bit is set, software cannot
change ISR. Add write guard accordingly.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Diffstat (limited to 'hw/intc/etraxfs_pic.c')
0 files changed, 0 insertions, 0 deletions