[Intel-gfx] [PATCH v2] drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl)

2016-07-13 Thread Chris Wilson
On Wed, Jul 13, 2016 at 05:29:21PM -0300, Gustavo Padovan wrote: > 2016-07-12 Chris Wilson : > > > vGEM buffers are useful for passing data between software clients and > > hardware renders. By allowing the user to create and attach fences to > > the exported vGEM buffers (on the dma-buf), the

[PATCH v2] drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl)

2016-07-13 Thread Chris Wilson
On Tue, Jul 12, 2016 at 01:46:21PM +0100, Chris Wilson wrote: > vGEM buffers are useful for passing data between software clients and > hardware renders. By allowing the user to create and attach fences to > the exported vGEM buffers (on the dma-buf), the user can implement a > deferred renderer

[Intel-gfx] [PATCH v2] drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl)

2016-07-13 Thread Gustavo Padovan
2016-07-12 Chris Wilson : > vGEM buffers are useful for passing data between software clients and > hardware renders. By allowing the user to create and attach fences to > the exported vGEM buffers (on the dma-buf), the user can implement a > deferred renderer and queue hardware operations like

[PATCH v2] drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl)

2016-07-12 Thread Chris Wilson
vGEM buffers are useful for passing data between software clients and hardware renders. By allowing the user to create and attach fences to the exported vGEM buffers (on the dma-buf), the user can implement a deferred renderer and queue hardware operations like flipping and then signal the buffer