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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2019-07-30 15:32:08 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-07-30 16:09:32 +0100 |
| commit | c082afac86cb31e2a5843336e81a9b89e3b0d664 (patch) | |
| tree | eb0c30cf18f52b816b5716e463919c44b192480e /drivers/gpu/drm/i915/i915_gem_gtt.h | |
| parent | drm/i915: Inline engine->init_context into its caller (diff) | |
| download | linux-dev-c082afac86cb31e2a5843336e81a9b89e3b0d664.tar.xz linux-dev-c082afac86cb31e2a5843336e81a9b89e3b0d664.zip | |
drm/i915: Move aliasing_ppgtt underneath its i915_ggtt
The aliasing_ppgtt provides a PIN_USER alias for the global gtt, so move
it under the i915_ggtt to simplify later transformations to enable
intel_context.vm.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190730143209.4549-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h index cea59ef1a365..51274483502e 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.h +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h @@ -394,6 +394,9 @@ struct i915_ggtt { void __iomem *gsm; void (*invalidate)(struct i915_ggtt *ggtt); + /** PPGTT used for aliasing the PPGTT with the GTT */ + struct i915_ppgtt *alias; + bool do_idle_maps; int mtrr; |