Title: [6829] trunk/arch/blackfin/mach-common/interrupt.S: Blackfin: allow EVT5 to preempt irqtail prologue (CONFIG_DEBUG_HWERR)
- Revision
- 6829
- Author
- vapier
- Date
- 2009-06-22 13:20:48 -0500 (Mon, 22 Jun 2009)
Log Message
Blackfin: allow EVT5 to preempt irqtail prologue (CONFIG_DEBUG_HWERR)
Modified Paths
Diff
Modified: trunk/arch/blackfin/mach-common/interrupt.S (6828 => 6829)
--- trunk/arch/blackfin/mach-common/interrupt.S 2009-06-22 18:20:34 UTC (rev 6828)
+++ trunk/arch/blackfin/mach-common/interrupt.S 2009-06-22 18:20:48 UTC (rev 6829)
@@ -276,7 +276,15 @@
( r7:4, p5:3 ) = [sp++];
rets = [sp++];
- r0 = 0x401f (z);
+#ifdef CONFIG_DEBUG_HWERR
+ /* enable irq14 & hwerr interrupt, until we transition to _evt_evt14 */
+ r0 = (EVT_IVG14 | EVT_IVHW | \
+ EVT_IRPTEN | EVT_EVX | EVT_NMI | EVT_RST | EVT_EMU);
+#else
+ /* Only enable irq14 interrupt, until we transition to _evt_evt14 */
+ r0 = (EVT_IVG14 | \
+ EVT_IRPTEN | EVT_EVX | EVT_NMI | EVT_RST | EVT_EMU);
+#endif
sti r0;
raise 14; /* Branches to _evt_evt14 */
2:
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