[PATCH] Revert "Set DamageSetReportAfterOp to true for the damage extension" (#30260)

Keith Packard keithp at keithp.com
Wed Oct 20 16:48:25 PDT 2010


On Thu, 21 Oct 2010 01:38:58 +0200, Francisco Jerez <currojerez at riseup.net> wrote:

> Nouveau uses the hardware interchannel synchronization primitives on
> demand (it kicks in when two channels have references to the same BO):
> the nouveau DRM guarantees that two command buffers rendering to/from
> the same BO will get executed in order as seen by the DRM.

Would it make sense to have this only kick in when damage is reported to
the compositing manager? That would limit the number of semaphores you
stick in the command queue.

-- 
keith.packard at intel.com
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