On Tue, Jul 07, 2015 at 04:14:45PM +0100, Michel Thierry wrote:
> drivers/gpu/drm/i915/i915_debugfs.c| 18 +-
> drivers/gpu/drm/i915/i915_drv.h| 15 +-
> drivers/gpu/drm/i915/i915_gem.c| 19 +-
> drivers/gpu/drm/i915/i915_gem_execbuffer.c | 13 +
> drivers/gpu/d
On Tue, Jul 07, 2015 at 04:14:45PM +0100, Michel Thierry wrote:
> These are the rebased patches, after Mika's final ppgtt clean-up series landed
> (it relies in the macros added) and Akash review comments.
>
> In order expand the GPU address space, a 4th level translation is added, the
> Page Map
On 7/10/2015 10:39 AM, Chris Wilson wrote:
On Tue, Jul 07, 2015 at 04:14:45PM +0100, Michel Thierry wrote:
These are the rebased patches, after Mika's final ppgtt clean-up series landed
(it relies in the macros added) and Akash review comments.
In order expand the GPU address space, a 4th level
On Tue, Jul 07, 2015 at 04:14:45PM +0100, Michel Thierry wrote:
> These are the rebased patches, after Mika's final ppgtt clean-up series landed
> (it relies in the macros added) and Akash review comments.
>
> In order expand the GPU address space, a 4th level translation is added, the
> Page Map
These are the rebased patches, after Mika's final ppgtt clean-up series landed
(it relies in the macros added) and Akash review comments.
In order expand the GPU address space, a 4th level translation is added, the
Page Map Level 4 (PML4). This PML4 has 256 PML4 Entries (PML4E), PML4[0-255],
each
