[Mesa-dev] [Mesa-stable] [PATCH 08/11] i965/blorp: Do a depth flush/stall prior to HiZ operations

Jason Ekstrand jason at jlekstrand.net
Wed Jun 14 17:15:15 UTC 2017


On Wed, Jun 14, 2017 at 10:12 AM, Jason Ekstrand <jason at jlekstrand.net>
wrote

> On Wed, Jun 14, 2017 at 3:51 AM, Emil Velikov <emil.l.velikov at gmail.com>
> wrote:
>
>> Hi Jason,
>>
>> On 7 June 2017 at 06:00, Jason Ekstrand <jason at jlekstrand.net> wrote:
>> > Without this stall, the test group ES3-CTS.functional.fbo.msaa.\* hangs
>> > about 1 out of every 2 or 3 times on my Sky Lake GT3 laptop.  With the
>> > flush and stall, I can run it 6 times in a row without a hang.
>> >
>> > Cc: "17.1" <mesa-stable at lists.freedesktop.org>
>> > ---
>> >  src/mesa/drivers/dri/i965/brw_blorp.c | 17 +++++++++++++++++
>> >  1 file changed, 17 insertions(+)
>> >
>> Doesn't seem like this patch has landed, has it? Or perhaps it's
>> superseded by another commit?
>>
>
> No, I just have too much in flight and need to actually push my patches.
> :-)  I'll try and get this landed today.
>

Scratch that... It was superseded by
acbd02450bfd53f61bbe468a6f0e8bf5e4507095 and friends.
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