Re: [Intel-gfx] [PATCH] drm/i915: Allow objects to go back above 4GB in the address range

2015-12-15 Thread Daniel Vetter
On Mon, Dec 14, 2015 at 10:18:02AM +, Michel Thierry wrote: > On 12/11/2015 6:57 PM, Daniel Vetter wrote: > >On Fri, Dec 11, 2015 at 02:49:52PM +, Chris Wilson wrote: > >>On Fri, Dec 11, 2015 at 02:34:13PM +, Michel Thierry wrote: > >>>We detected if objects should be moved to the

Re: [Intel-gfx] [PATCH] drm/i915: Allow objects to go back above 4GB in the address range

2015-12-14 Thread Michel Thierry
On 12/11/2015 6:57 PM, Daniel Vetter wrote: On Fri, Dec 11, 2015 at 02:49:52PM +, Chris Wilson wrote: On Fri, Dec 11, 2015 at 02:34:13PM +, Michel Thierry wrote: We detected if objects should be moved to the lower parts when 48-bit support flag was not set, but not the other way

[Intel-gfx] [PATCH] drm/i915: Allow objects to go back above 4GB in the address range

2015-12-11 Thread Michel Thierry
We detected if objects should be moved to the lower parts when 48-bit support flag was not set, but not the other way around. This handles the case in which an object was allocated in the 32-bit address range, but it has been marked as safe to move above it, which theoretically would help to keep

Re: [Intel-gfx] [PATCH] drm/i915: Allow objects to go back above 4GB in the address range

2015-12-11 Thread Chris Wilson
On Fri, Dec 11, 2015 at 02:34:13PM +, Michel Thierry wrote: > We detected if objects should be moved to the lower parts when 48-bit > support flag was not set, but not the other way around. > > This handles the case in which an object was allocated in the 32-bit > address range, but it has

Re: [Intel-gfx] [PATCH] drm/i915: Allow objects to go back above 4GB in the address range

2015-12-11 Thread Daniel Vetter
On Fri, Dec 11, 2015 at 02:49:52PM +, Chris Wilson wrote: > On Fri, Dec 11, 2015 at 02:34:13PM +, Michel Thierry wrote: > > We detected if objects should be moved to the lower parts when 48-bit > > support flag was not set, but not the other way around. > > > > This handles the case in