Re: [Intel-gfx] [PATCH 03/11] drm/i915: initialization/teardown for the aliasing ppgtt

2011-11-30 Thread Daniel Vetter
On Tue, Nov 29, 2011 at 03:29:39PM -0800, Ben Widawsky wrote: On Mon, Nov 28, 2011 at 09:35:30PM +0100, Daniel Vetter wrote: This just adds the setup and teardown code for the ppgtt PDE and the last-level pagetables, which are fixed for the entire lifetime, at least for the moment. v2:

Re: [Intel-gfx] [PATCH 03/11] drm/i915: initialization/teardown for the aliasing ppgtt

2011-11-30 Thread Daniel Vetter
On Tue, Nov 29, 2011 at 03:41:40PM -0800, Ben Widawsky wrote: On Mon, Nov 28, 2011 at 09:35:30PM +0100, Daniel Vetter wrote: This just adds the setup and teardown code for the ppgtt PDE and the last-level pagetables, which are fixed for the entire lifetime, at least for the moment. v2:

Re: [Intel-gfx] Is MI_FLUSH_ENABLE bit 12?

2011-11-30 Thread Keith Packard
On Wed, 30 Nov 2011 03:42:00 +, Ben Widawsky b...@bwidawsk.net wrote: I do not think so. We've (Chris, I, and perhaps Jesse?) been through this excercise at least twice before, and both times resulted in hangs when we switched to bit 12 on Ironlake, not sure about other platforms. Then,

Re: [Intel-gfx] [PATCH 07/11] drm/i915: per-ring fault reg

2011-11-30 Thread Daniel Vetter
On Tue, Nov 29, 2011 at 10:13:33PM -0200, Eugeni Dodonov wrote: On Mon, Nov 28, 2011 at 18:35, Daniel Vetter daniel.vet...@ffwll.ch wrote: +#define ERROR 0x40a0 You do not seem to use this, and it is the same value as ERROR_GEN6. Do we need it? Or I misread something?

[Intel-gfx] i915: slow startup

2011-11-30 Thread Lucas De Marchi
Hi, I'm experiencing a longer boot up with recent kernels. Looking at the kernel log, it seems to be related to the i915 driver. See excerpts of the logs below: 2.6.38.4: [0.533344] Linux agpgart interface v0.103 [0.533411] agpgart-intel :00:00.0: Intel GM45 Chipset [0.533597]