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drm/i915: s/gen8_setup_page_directory_pointer/gen8_setup_pml4e/ 

The function name gen8_setup_page_directory_pointer is misleading, and
only serves to confuse the reader, it's not setting up a pdp, but
rather encoding a specific pml4e with a given pdp.

Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
This commit is contained in:
Matthew Auld 2016-12-13 16:05:11 +00:00 committed by Joonas Lahtinen
parent 5c693b2b8a
commit 5684310760
1 changed files with 5 additions and 5 deletions
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10
drivers/gpu/drm/i915/i915_gem_gtt.c
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@ -642,10 +642,10 @@ gen8_setup_pdpe(struct i915_hw_ppgtt *ppgtt,
}
static void
gen8_setup_page_directory_pointer(struct i915_hw_ppgtt *ppgtt,
struct i915_pml4 *pml4,
struct i915_page_directory_pointer *pdp,
int index)
gen8_setup_pml4e(struct i915_hw_ppgtt *ppgtt,
struct i915_pml4 *pml4,
struct i915_page_directory_pointer *pdp,
int index)
{
gen8_ppgtt_pml4e_t *pagemap = kmap_px(pml4);
@ -1425,7 +1425,7 @@ static int gen8_alloc_va_range_4lvl(struct i915_address_space *vm,
if (ret)
goto err_out;
gen8_setup_page_directory_pointer(ppgtt, pml4, pdp, pml4e);
gen8_setup_pml4e(ppgtt, pml4, pdp, pml4e);
}
bitmap_or(pml4->used_pml4es, new_pdps, pml4->used_pml4es,