[PATCH 06/21] drm/i915/gtt: Remove _single from page table allocator

Mika Kuoppala
2015-05-22T17:05:20Z

We are always allocating a single page. No need to be verbose so
remove the suffix.

Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index a608b1b..4cf47f9 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -369,7 +369,7 @@ static void gen8_initialize_pt(struct i915_address_space *vm,
kunmap_atomic(pt_vaddr);
}

-static struct i915_page_table *alloc_pt_single(struct drm_device *dev)
+static struct i915_page_table *alloc_pt(struct drm_device *dev)
{
struct i915_page_table *pt;
const size_t count = INTEL_INFO(dev)->gen >= 8 ?
@@ -417,7 +417,7 @@ static void unmap_and_free_pd(struct i915_page_directory *pd,
}
}

-static struct i915_page_directory *alloc_pd_single(struct drm_device *dev)
+static struct i915_page_directory *alloc_pd(struct drm_device *dev)
{
struct i915_page_directory *pd;
int ret = -ENOMEM;
@@ -702,7 +702,7 @@ static int gen8_ppgtt_alloc_pagetabs(struct i915_hw_ppgtt *ppgtt,
continue;
}

- pt = alloc_pt_single(dev);
+ pt = alloc_pt(dev);
if (IS_ERR(pt))
goto unwind_out;

@@ -760,7 +760,7 @@ static int gen8_ppgtt_alloc_page_directories(struct i915_hw_ppgtt *ppgtt,
if (pd)
continue;

- pd = alloc_pd_single(dev);
+ pd = alloc_pd(dev);
if (IS_ERR(pd))
goto unwind_out;

@@ -992,11 +992,11 @@ static int gen8_preallocate_top_level_pdps(struct i915_hw_ppgtt *ppgtt)
*/
static int gen8_ppgtt_init(struct i915_hw_ppgtt *ppgtt)
{
- ppgtt->scratch_pt = alloc_pt_single(ppgtt->base.dev);
+ ppgtt->scratch_pt = alloc_pt(ppgtt->base.dev);
if (IS_ERR(ppgtt->scratch_pt))
return PTR_ERR(ppgtt->scratch_pt);

- ppgtt->scratch_pd = alloc_pd_single(ppgtt->base.dev);
+ ppgtt->scratch_pd = alloc_pd(ppgtt->base.dev);
if (IS_ERR(ppgtt->scratch_pd))
return PTR_ERR(ppgtt->scratch_pd);

@@ -1375,7 +1375,7 @@ static int gen6_alloc_va_range(struct i915_address_space *vm,
/* We've already allocated a page table */
WARN_ON(!bitmap_empty(pt->used_ptes, GEN6_PTES));

- pt = alloc_pt_single(dev);
+ pt = alloc_pt(dev);
if (IS_ERR(pt)) {
ret = PTR_ERR(pt);
goto unwind_out;
@@ -1461,7 +1461,7 @@ static int gen6_ppgtt_allocate_page_directories(struct i915_hw_ppgtt *ppgtt)
* size. We allocate at the top of the GTT to avoid fragmentation.
*/
BUG_ON(!drm_mm_initialized(&dev_priv->gtt.base.mm));
- ppgtt->scratch_pt = alloc_pt_single(ppgtt->base.dev);
+ ppgtt->scratch_pt = alloc_pt(ppgtt->base.dev);
if (IS_ERR(ppgtt->scratch_pt))
return PTR_ERR(ppgtt->scratch_pt);

--
1.9.1