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[PULL,14/20] hw/core/or-irq: Increase limit of or-lines to 48

Message ID 20200123153041.4248-15-peter.maydell@linaro.org
State New
Headers show
Series [PULL,01/20] target/arm: add PMU feature to cortex-r5 and cortex-r5f | expand

Commit Message

Peter Maydell Jan. 23, 2020, 3:30 p.m. UTC 
From: Guenter Roeck <linux@roeck-us.net>

Exynos DMA requires up to 33 interrupt lines (32 event interrupts
plus abort interrupt), which all need to be wired together. Increase
the maximum number of or-irq lines to 48 to support this configuration.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Message-id: 20200123052540.6132-3-linux@roeck-us.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
---
 include/hw/or-irq.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/include/hw/or-irq.h b/include/hw/or-irq.h
index 3a3230dd844..0038bfbe3d6 100644
--- a/include/hw/or-irq.h
+++ b/include/hw/or-irq.h
@@ -33,7 +33,7 @@ 
 /* This can safely be increased if necessary without breaking
  * migration compatibility (as long as it remains greater than 15).
  */
-#define MAX_OR_LINES      32
+#define MAX_OR_LINES      48
 
 typedef struct OrIRQState qemu_or_irq;