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drm/i915: Fix up kerneldoc parameters for i915_gem_gtt_*() 

Parameter: good.
Parameter - bad.

One day I'll learn the syntax.

Fixes: 625d988acc ("drm/i915: Extract reserving space in the GTT to a helper")
Fixes: e007b19d7b ("drm/i915: Use the MRU stack search after evicting")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170112164559.27232-1-chris@chris-wilson.co.uk
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
This commit is contained in:
Chris Wilson 2017-01-12 16:45:59 +00:00
parent 21976853fc
commit a4dbf7cf17
1 changed files with 22 additions and 22 deletions
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44
drivers/gpu/drm/i915/i915_gem_gtt.c
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@ -3579,16 +3579,16 @@ i915_get_ggtt_vma_pages(struct i915_vma *vma)
/**
* i915_gem_gtt_reserve - reserve a node in an address_space (GTT)
* @vm - the &struct i915_address_space
* @node - the &struct drm_mm_node (typically i915_vma.mode)
* @size - how much space to allocate inside the GTT,
* must be #I915_GTT_PAGE_SIZE aligned
* @offset - where to insert inside the GTT,
* must be #I915_GTT_MIN_ALIGNMENT aligned, and the node
* (@offset + @size) must fit within the address space
* @color - color to apply to node, if this node is not from a VMA,
* color must be #I915_COLOR_UNEVICTABLE
* @flags - control search and eviction behaviour
* @vm: the &struct i915_address_space
* @node: the &struct drm_mm_node (typically i915_vma.mode)
* @size: how much space to allocate inside the GTT,
* must be #I915_GTT_PAGE_SIZE aligned
* @offset: where to insert inside the GTT,
* must be #I915_GTT_MIN_ALIGNMENT aligned, and the node
* (@offset + @size) must fit within the address space
* @color: color to apply to node, if this node is not from a VMA,
* color must be #I915_COLOR_UNEVICTABLE
* @flags: control search and eviction behaviour
*
* i915_gem_gtt_reserve() tries to insert the @node at the exact @offset inside
* the address space (using @size and @color). If the @node does not fit, it
@ -3656,19 +3656,19 @@ static u64 random_offset(u64 start, u64 end, u64 len, u64 align)
/**
* i915_gem_gtt_insert - insert a node into an address_space (GTT)
* @vm - the &struct i915_address_space
* @node - the &struct drm_mm_node (typically i915_vma.node)
* @size - how much space to allocate inside the GTT,
* @vm: the &struct i915_address_space
* @node: the &struct drm_mm_node (typically i915_vma.node)
* @size: how much space to allocate inside the GTT,
* must be #I915_GTT_PAGE_SIZE aligned
* @alignment: required alignment of starting offset, may be 0 but
* if specified, this must be a power-of-two and at least
* #I915_GTT_MIN_ALIGNMENT
* @color: color to apply to node
* @start: start of any range restriction inside GTT (0 for all),
* must be #I915_GTT_PAGE_SIZE aligned
* @alignment - required alignment of starting offset, may be 0 but
* if specified, this must be a power-of-two and at least
* #I915_GTT_MIN_ALIGNMENT
* @color - color to apply to node
* @start - start of any range restriction inside GTT (0 for all),
* must be #I915_GTT_PAGE_SIZE aligned
* @end - end of any range restriction inside GTT (U64_MAX for all),
* must be #I915_GTT_PAGE_SIZE aligned if not U64_MAX
* @flags - control search and eviction behaviour
* @end: end of any range restriction inside GTT (U64_MAX for all),
* must be #I915_GTT_PAGE_SIZE aligned if not U64_MAX
* @flags: control search and eviction behaviour
*
* i915_gem_gtt_insert() first searches for an available hole into which
* is can insert the node. The hole address is aligned to @alignment and