Re: No video overlay on Intel X4500HD

2009-01-15 Thread Jeffrey Baker
On Wed, Jan 14, 2009 at 4:32 PM, Keith Packard kei...@keithp.com wrote: but then we got distracted Pretty much sums up the state of the intel driver from August 2006 to present. -jwb ___ xorg mailing list xorg@lists.freedesktop.org

Re: very bad, and very weird, scrolling text performance xorg 1.5.3 intel 2.5.1 GM965

2008-12-17 Thread Jeffrey Baker
On Sun, Dec 14, 2008 at 3:48 PM, Thomas Jaeger thjae...@gmail.com wrote: You really need the glyph cache in the X server to get decent text performance out of the 2.5 intel driver. The patches are pretty straightforward to backport, but it is my understanding that a 1.6 server will be

Re: very bad, and very weird, scrolling text performance xorg 1.5.3 intel 2.5.1 GM965

2008-12-15 Thread Jeffrey Baker
On Mon, Dec 15, 2008 at 2:26 AM, Michel Dänzer mic...@tungstengraphics.com wrote: On Mon, 2008-12-15 at 10:57 +0100, Lukas Hejtmanek wrote: On Sun, Dec 14, 2008 at 06:48:52PM -0500, Thomas Jaeger wrote: You really need the glyph cache in the X server to get decent text performance out of the

Re: very bad, and very weird, scrolling text performance xorg 1.5.3 intel 2.5.1 GM965

2008-12-14 Thread Jeffrey Baker
On Sun, Dec 14, 2008 at 2:19 PM, Eric Anholt e...@anholt.net wrote: Is your CPU pegged during the slow performance period? If so, you need to run sysprof to see what the problem is. Yes, Xorg gets one entire CPU and then some. (Yes, oprofile generally isn't good enough to get decent

Re: very bad, and very weird, scrolling text performance xorg 1.5.3 intel 2.5.1 GM965

2008-12-14 Thread Jeffrey Baker
On Sun, Dec 14, 2008 at 2:19 PM, Eric Anholt e...@anholt.net wrote: Is your CPU pegged during the slow performance period? If so, you need to run sysprof to see what the problem is. 1.3MB output of sysprof at the following URL: http://octothorpe.barelyconnected.net/~jwb/sysprof-scrolling.txt

Re: very bad, and very weird, scrolling text performance xorg 1.5.3 intel 2.5.1 GM965

2008-12-14 Thread Jeffrey Baker
On Sun, Dec 14, 2008 at 3:48 PM, Thomas Jaeger thjae...@gmail.com wrote: You really need the glyph cache in the X server to get decent text performance out of the 2.5 intel driver. The patches are pretty straightforward to backport, but it is my understanding that a 1.6 server will be

Re: very bad, and very weird, scrolling text performance xorg 1.5.3 intel 2.5.1 GM965

2008-12-14 Thread Jeffrey Baker
On Sun, Dec 14, 2008 at 4:21 PM, Eric Anholt e...@anholt.net wrote: On Sun, 2008-12-14 at 16:08 -0800, Jeffrey Baker wrote: On Sun, Dec 14, 2008 at 3:48 PM, Thomas Jaeger thjae...@gmail.com wrote: You really need the glyph cache in the X server to get decent text performance out of the 2.5