Re: [RFC] [Patch] [DRM/I915] :Add a debufs I/F to dump the I915 register

2009-06-11 Thread Eric Anholt
On Tue, 2009-06-09 at 18:46 -0700, Jesse Barnes wrote: On Wed, 10 Jun 2009 09:06:47 +0800 yakui_zhao yakui.z...@intel.com wrote: On Wed, 2009-06-10 at 06:35 +0800, Jesse Barnes wrote: On Tue, 09 Jun 2009 15:16:53 -0700 Eric Anholt e...@anholt.net wrote: On Mon, 2009-06-08 at

Re: [RFC] [Patch] [DRM/I915] :Add a debufs I/F to dump the I915 register

2009-06-09 Thread Eric Anholt
On Mon, 2009-06-08 at 08:52 +0800, yakui_zhao wrote: On Fri, 2009-06-05 at 19:11 +0800, Eric Anholt wrote: On Fri, 2009-06-05 at 15:45 +0800, yakui_zhao wrote: It is useful to get the register snapshot. Add a debugfs I/F named i915_reg to dump the I915 register snapshot. And this

Re: [RFC] [Patch] [DRM/I915] :Add a debufs I/F to dump the I915 register

2009-06-09 Thread Jesse Barnes
On Tue, 09 Jun 2009 15:16:53 -0700 Eric Anholt e...@anholt.net wrote: On Mon, 2009-06-08 at 08:52 +0800, yakui_zhao wrote: On Fri, 2009-06-05 at 19:11 +0800, Eric Anholt wrote: On Fri, 2009-06-05 at 15:45 +0800, yakui_zhao wrote: It is useful to get the register snapshot. Add a

Re: [RFC] [Patch] [DRM/I915] :Add a debufs I/F to dump the I915 register

2009-06-09 Thread yakui_zhao
On Wed, 2009-06-10 at 06:16 +0800, Eric Anholt wrote: On Mon, 2009-06-08 at 08:52 +0800, yakui_zhao wrote: On Fri, 2009-06-05 at 19:11 +0800, Eric Anholt wrote: On Fri, 2009-06-05 at 15:45 +0800, yakui_zhao wrote: It is useful to get the register snapshot. Add a debugfs I/F named

Re: [RFC] [Patch] [DRM/I915] :Add a debufs I/F to dump the I915 register

2009-06-09 Thread yakui_zhao
On Wed, 2009-06-10 at 06:35 +0800, Jesse Barnes wrote: On Tue, 09 Jun 2009 15:16:53 -0700 Eric Anholt e...@anholt.net wrote: On Mon, 2009-06-08 at 08:52 +0800, yakui_zhao wrote: On Fri, 2009-06-05 at 19:11 +0800, Eric Anholt wrote: On Fri, 2009-06-05 at 15:45 +0800, yakui_zhao wrote:

Re: [RFC] [Patch] [DRM/I915] :Add a debufs I/F to dump the I915 register

2009-06-08 Thread yakui_zhao
On Fri, 2009-06-05 at 19:11 +0800, Eric Anholt wrote: On Fri, 2009-06-05 at 15:45 +0800, yakui_zhao wrote: It is useful to get the register snapshot. Add a debugfs I/F named i915_reg to dump the I915 register snapshot. And this is created under the dri/0/ of debugfs. The output

Re: [Intel-gfx] [RFC] [Patch] [DRM/I915] :Add a debufs I/F to dump the I915 register

2009-06-08 Thread Simon Farnsworth
yakui_zhao wrote: Sometimes we can see the register snapshot without using the intel-gpu-tools. For example: in UMS mode we often get the register snapshot several times in starting X. It will be good that we expose the raw register values and then they are parsed by intel-gpu-tools if we

[RFC] [Patch] [DRM/I915] :Add a debufs I/F to dump the I915 register

2009-06-05 Thread yakui_zhao
It is useful to get the register snapshot. Add a debugfs I/F named i915_reg to dump the I915 register snapshot. And this is created under the dri/0/ of debugfs. The output format is similar to what we have done in UMS mode. Signed-off-by: Zhao Yakui yakui.z...@intel.com ---

Re: [RFC] [Patch] [DRM/I915] :Add a debufs I/F to dump the I915 register

2009-06-05 Thread Eric Anholt
On Fri, 2009-06-05 at 15:45 +0800, yakui_zhao wrote: It is useful to get the register snapshot. Add a debugfs I/F named i915_reg to dump the I915 register snapshot. And this is created under the dri/0/ of debugfs. The output format is similar to what we have done in UMS mode. I don't