[Intel-gfx] [PATCH 2/2] drm/i915: give gen8_setup_page_directory_pointer or more accurate name

[Matthew Auld]

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.

Signed-off-by: Matthew Auld <matthew.auld at intel.com>
---
 drivers/gpu/drm/i915/i915_gem_gtt.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 967537798b1f..1ec44f95479e 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -643,10 +643,10 @@ 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);
 
@@ -1435,7 +1435,7 @@ 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,
-- 
2.9.3