On 10/27/2013 07:24 AM, Daniel Vetter wrote:
> On Sat, Oct 26, 2013 at 01:07:48PM -0700, Kenneth Graunke wrote:
>> These patches add some missing flushing, which appears to help. I'm
>> still getting GPU hangs, but they're much less frequent, and now have
>> an IPEHR of MI_SEMAPHORE_MBOX. I suspe
On Sat, Oct 26, 2013 at 01:07:48PM -0700, Kenneth Graunke wrote:
> These patches add some missing flushing, which appears to help. I'm
> still getting GPU hangs, but they're much less frequent, and now have
> an IPEHR of MI_SEMAPHORE_MBOX. I suspect those may be due to bugs in
> my performance mo
These patches add some missing flushing, which appears to help. I'm
still getting GPU hangs, but they're much less frequent, and now have
an IPEHR of MI_SEMAPHORE_MBOX. I suspect those may be due to bugs in
my performance monitoring code, rather than upstream problems.
Xinkai Chen reported that
