[PATCH 0/2] Two patches for pageflips

Hi all, So in the course of beating the pageflip paths senseless to test the new locking scheme I've hunted down some bugs on g33. Sometimes we seemingly time out waiting for the event - apparently the pageflip irq is lost somewhere. I've tried to dig in, but lost myself completely in the rather f

[PATCH 0/2] Two patches for pageflips

Hi all, So in the course of beating the pageflip paths senseless to test the new locking scheme I've hunted down some bugs on g33. Sometimes we seemingly time out waiting for the event - apparently the pageflip irq is lost somewhere. I've tried to dig in, but lost myself completely in the rather f