[Bug 38800] glXSwapBuffersMscOML is slow on AMD Fusion but not on Intel 945 w/Atom

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



https://bugs.freedesktop.org/show_bug.cgi?id=38800

Michel Dänzer <michel@xxxxxxxxxxx> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #48883|0                           |1
        is obsolete|                            |

--- Comment #47 from Michel Dänzer <michel@xxxxxxxxxxx> 2011-07-08 07:51:04 PDT ---
(From update of attachment 48883)
(In reply to comment #44)
> Michel, there's one change I've made that's beyond what you did: in the old
> pageflip function, the ring lock and unlock pair were needed to emit the fence
> to hardware. In your version, where the fence isn't emitted, you don't need the
> ring lock/unlock pair.

Ah right, thanks. I'll post a new version of the fence patch to the dri-devel
list once I get around to testing it.

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel



[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux