On Sunday, March 02, 2008 10:17 pm Nan hai Zou wrote: > shared-core/i915_irq.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > New commits: > commit 63fd6f284ddd1096d34b39941683ae244c1e01fc > Author: Zou Nan hai <[EMAIL PROTECTED]> > Date: Mon Mar 3 14:49:49 2008 +0800 > > [i915] 2D driver may reset Frame count value, this may lead driver > to leap it's vblank count a huge value. > This will stall some applications that switch video mode if > vblank_mode is set to a non zero value in drirc.
Nanhai, have you seen this bug in practice? The new code has an ioctl intended to be used in this case (see the pre- and post- mode set functions), but the 2d driver isn't using it yet... Jesse ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ -- _______________________________________________ Dri-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dri-devel
