[Spice-devel] [PATCH 01/12] Revert "miniport: halve QXL_IO_UPDATE_IRQ calls"

[Alon Levy]

On 04/30/2014 07:28 PM, Marc-André Lureau wrote:
> ack,
> 
> should the bug state be changed back to ASSIGNED?

I did that.

> 
> ----- Original Message -----
>> From: Yonit Halperin <yhalperi at redhat.com>
>>
>> This reverts commit 49feefa95d3595f04355c4aed53ec5bf26551046.
>> The patch causes the display to get stuck. Till we understand exactly
>> why, I'm reverting it.
>> ---
>>  xddm/miniport/qxl.c | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/xddm/miniport/qxl.c b/xddm/miniport/qxl.c
>> index ce37f07..f5d6b48 100644
>> --- a/xddm/miniport/qxl.c
>> +++ b/xddm/miniport/qxl.c
>> @@ -1321,6 +1321,7 @@ BOOLEAN Interrupt(PVOID dev_extension)
>>          return FALSE;
>>      }
>>      dev_ext->ram_header->int_mask = 0;
>> +    VideoPortWritePortUchar((PUCHAR)dev_ext->io_base + QXL_IO_UPDATE_IRQ,
>> 0);
>>  
>>      if (!VideoPortQueueDpc(dev_extension, InterruptCallback, NULL)) {
>>          VideoPortLogError(dev_extension, NULL, E_UNEXPECTED,
>>          QXLERR_INT_DELIVERY);
>> --
>> 1.9.0
>>
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