Re: [Intel-gfx] [PATCH v5 15/35] drm/i915: Added tracking/locking of batch buffer objects

2016-02-19 Thread Jesse Barnes
On 02/18/2016 06:27 AM, john.c.harri...@intel.com wrote: > From: John Harrison > > The scheduler needs to track interdependencies between batch buffers. > These are calculated by analysing the object lists of the buffers and > looking for commonality. The scheduler

[Intel-gfx] [PATCH v5 15/35] drm/i915: Added tracking/locking of batch buffer objects

2016-02-18 Thread John . C . Harrison
From: John Harrison The scheduler needs to track interdependencies between batch buffers. These are calculated by analysing the object lists of the buffers and looking for commonality. The scheduler also needs to keep those buffers locked long after the initial IOCTL