From: Sai Pavan Boddu <[email protected]>

Fix interrupt disable logic. Mask value 1 indicates that interrupts are
disabled.

Signed-off-by: Sai Pavan Boddu <[email protected]>
Reviewed-by: Edgar E. Iglesias <[email protected]>
Signed-off-by: Frederic Konrad <[email protected]>
Acked-by: Alistair Francis <[email protected]>
Message-id: [email protected]
Signed-off-by: Peter Maydell <[email protected]>
---
 hw/display/xlnx_dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/display/xlnx_dp.c b/hw/display/xlnx_dp.c
index ed856b596da..a071c818833 100644
--- a/hw/display/xlnx_dp.c
+++ b/hw/display/xlnx_dp.c
@@ -889,7 +889,7 @@ static void xlnx_dp_write(void *opaque, hwaddr offset, 
uint64_t value,
         xlnx_dp_update_irq(s);
         break;
     case DP_INT_DS:
-        s->core_registers[DP_INT_MASK] |= ~value;
+        s->core_registers[DP_INT_MASK] |= value;
         xlnx_dp_update_irq(s);
         break;
     default:
-- 
2.25.1


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