[Intel-gfx] [PATCH] drm/i915: Use PM QoS to prevent C-state memory starvation of the GPU

2010-12-08 Thread Chris Wilson
This is just a preliminary attempt to see if this even helps. Obviously some more effort will need to be spent investigating a better choice of latency and when we need to request it, but first: does this help? --- drivers/gpu/drm/i915/i915_drv.h |2 ++

Re: [Intel-gfx] [PATCH] drm/i915: Use PM QoS to prevent C-state memory starvation of the GPU

2010-12-08 Thread Vasily Khoruzhick
On Wednesday 08 December 2010 18:24:35 Chris Wilson wrote: This is just a preliminary attempt to see if this even helps. Obviously some more effort will need to be spent investigating a better choice of latency and when we need to request it, but first: does this help? Sorry, but it does not.

Re: [Intel-gfx] [PATCH 2/2] drm: record monitor status in output_poll_execute

2010-12-08 Thread Keith Packard
On Wed, 08 Dec 2010 17:08:04 +, Chris Wilson ch...@chris-wilson.co.uk wrote: On Wed, 8 Dec 2010 17:34:24 +0100, Florian Mickler flor...@mickler.org wrote: Does that mean that the kernel regression will not be fixed/worked-around for old userspace? I think there is some confusion in

Re: [Intel-gfx] [PATCH] drm/i915: Use PM QoS to prevent C-state memory starvation of the GPU

2010-12-08 Thread Vasily Khoruzhick
On Wednesday 08 December 2010 19:54:59 Andrew Lutomirski wrote: On Wed, Dec 8, 2010 at 12:00 PM, Vasily Khoruzhick anars...@gmail.com wrote: On Wednesday 08 December 2010 18:54:21 Chris Wilson wrote: On Wed, 8 Dec 2010 18:44:41 +0200, Vasily Khoruzhick anars...@gmail.com wrote: On

Re: [Intel-gfx] [PATCH] drm/i915: Use PM QoS to prevent C-state memory starvation of the GPU

2010-12-08 Thread Andrew Lutomirski
On Wed, Dec 8, 2010 at 1:14 PM, Vasily Khoruzhick anars...@gmail.com wrote: On Wednesday 08 December 2010 19:54:59 Andrew Lutomirski wrote: On Wed, Dec 8, 2010 at 12:00 PM, Vasily Khoruzhick anars...@gmail.com wrote: On Wednesday 08 December 2010 18:54:21 Chris Wilson wrote: On Wed, 8 Dec

[Intel-gfx] [PATCH] i915: Modify for pineview clock source and lvds sync polarity

2010-12-08 Thread Bryan Freed
The i915 driver normally assumes the video bios has configured several of the LVDS panel registers, and it just inherits the values. If the vbios has not run, several of these will need to be setup. intel_bios.c: default clock source selection on pineview to use the SSC source intel_display.c:

Re: [Intel-gfx] [PATCH] i915: Modify for pineview clock source and lvds sync polarity

2010-12-08 Thread Chris Wilson
On Wed, 8 Dec 2010 13:46:38 -0800, Bryan Freed bfr...@chromium.org wrote: The i915 driver normally assumes the video bios has configured several of the LVDS panel registers, and it just inherits the values. If the vbios has not run, several of these will need to be setup. intel_bios.c:

[Intel-gfx] Inteldrmfb Assistance/Documentation

2010-12-08 Thread Nicholas E. Andrade
Hello, I'm looking for some documentation or assistance on getting inteldrmfb (from 2.6.36) to work on a GM965 connected to an HDTV which is sending incorrect EDID information. Basically what's occurring is the monitor (a Toshiba HDTV) is sending an incorrect modeline: BAD: Modeline 1920x1080