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xlnx_dp: Fix the interrupt disable logic 

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

Signed-off-by: Sai Pavan Boddu <saipava@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Frederic Konrad <fkonrad@amd.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20220601172353.3220232-4-fkonrad@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Sai Pavan Boddu 2022-06-08 19:38:47 +01:00 committed by Peter Maydell
parent 759ae1b47e
commit 39f40d02f6
1 changed files with 1 additions and 1 deletions
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2
hw/display/xlnx_dp.c
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@ -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: