Re: [Intel-gfx] [PATCH v6] drm/i915: Add tracepoints to track a vm during its lifetime

2014-11-10 Thread Chris Wilson
On Mon, Nov 10, 2014 at 12:28:11PM +, Ceraolo Spurio, Daniele wrote: > On 11/10/2014 11:54 AM, Chris Wilson wrote: > >On Mon, Nov 10, 2014 at 11:40:40AM +, Ceraolo Spurio, Daniele wrote: > >>On 11/8/2014 8:44 AM, Chris Wilson wrote: > >>>On Fri, Nov 07, 2014 at 05:45:01PM +, daniele.cer

Re: [Intel-gfx] [PATCH v6] drm/i915: Add tracepoints to track a vm during its lifetime

2014-11-10 Thread Ceraolo Spurio, Daniele
On 11/10/2014 11:54 AM, Chris Wilson wrote: On Mon, Nov 10, 2014 at 11:40:40AM +, Ceraolo Spurio, Daniele wrote: On 11/8/2014 8:44 AM, Chris Wilson wrote: On Fri, Nov 07, 2014 at 05:45:01PM +, daniele.ceraolospu...@intel.com wrote: +/** + * DOC: execlist_submit_context tracepoint + * +

Re: [Intel-gfx] [PATCH v6] drm/i915: Add tracepoints to track a vm during its lifetime

2014-11-10 Thread Ceraolo Spurio, Daniele
On 11/10/2014 11:40 AM, Ceraolo Spurio, Daniele wrote: On 11/8/2014 8:44 AM, Chris Wilson wrote: On Fri, Nov 07, 2014 at 05:45:01PM +, daniele.ceraolospu...@intel.com wrote: +/** + * DOC: execlist_submit_context tracepoint + * + * These tracepoint are used to track the contexts that are sub

Re: [Intel-gfx] [PATCH v6] drm/i915: Add tracepoints to track a vm during its lifetime

2014-11-08 Thread Chris Wilson
On Fri, Nov 07, 2014 at 05:45:01PM +, daniele.ceraolospu...@intel.com wrote: > +/** > + * DOC: execlist_submit_context tracepoint > + * > + * These tracepoint are used to track the contexts that are submitted to the > + * ring. An mm switch is automatically performed by the GPU during the > co

[Intel-gfx] [PATCH v6] drm/i915: Add tracepoints to track a vm during its lifetime

2014-11-07 Thread daniele . ceraolospurio
From: Daniele Ceraolo Spurio - ppgtt init/release: these tracepoints are useful for observing the creation and destruction of Full PPGTTs. - ctx create/free: we can use the ctx_free trace in combination with the ppgtt_release one to be sure that the ppgtt doesn't stay alive for too long af