On Wed, 1 Jan 2020 at 22:08, Chris Wilson <ch...@chris-wilson.co.uk> wrote: > > Small objects that only occupy a single page are naturally contiguous, > so mark them as such and allow them the special abilities that come with > it. > > A more thorough treatment would extend i915_gem_object_pin_map() to > support discontiguous lmem objects, following the example of > ioremap_prot() and use get_vm_area() + remap_io_sg(). > > Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk> > Cc: Matthew Auld <matthew.a...@intel.com> Reviewed-by: Matthew Auld <matthew.a...@intel.com> _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
- [Intel-gfx] [PATCH 1/2] drm/i915/gem: Single page objects are... Chris Wilson
- [Intel-gfx] [PATCH 2/2] drm/i915/gem: Support discontigu... Chris Wilson
- [Intel-gfx] [PATCH] drm/i915/gem: Support discontigu... Chris Wilson
- Re: [Intel-gfx] [PATCH] drm/i915/gem: Support di... Chris Wilson
- [Intel-gfx] [PATCH] drm/i915/gem: Support discon... Chris Wilson
- [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series start... Patchwork
- [Intel-gfx] ✓ Fi.CI.BAT: success for series starting wit... Patchwork
- [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series start... Patchwork
- [Intel-gfx] ✓ Fi.CI.BAT: success for series starting wit... Patchwork
- Re: [Intel-gfx] [PATCH 1/2] drm/i915/gem: Single page ob... Matthew Auld
- [Intel-gfx] ✓ Fi.CI.IGT: success for series starting wit... Patchwork