drm/i915: Remove i915_vma_create from VMA API

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With the introduce of i915_vma_instance() for obtaining the VMA
singleton for a (obj, vm, view) tuple, we can remove the
i915_vma_create() in favour of a single entry point. We do incur a
lookup onto an empty tree, but the i915_vma_create() were being called
infrequently and during initialisation, so the small overhead is
negligible.

v2: Drop the i915_ prefix from the now static vma_create() function

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170116152131.18089-4-chris@chris-wilson.co.uk

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This commit is contained in:

Chris Wilson 2017-01-16 15:21:30 +00:00

parent 4ea9527cc0

commit a01cb37aff

8 changed files with 13 additions and 45 deletions

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2

drivers/gpu/drm/i915/i915_gem_context.c

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2

drivers/gpu/drm/i915/i915_gem_render_state.c

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2

drivers/gpu/drm/i915/i915_guc_submission.c

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35

drivers/gpu/drm/i915/i915_vma.c

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5

drivers/gpu/drm/i915/i915_vma.h

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2

drivers/gpu/drm/i915/intel_engine_cs.c

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4

drivers/gpu/drm/i915/intel_lrc.c

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6

drivers/gpu/drm/i915/intel_ringbuffer.c

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