On 5/22/2015 6:05 PM, Mika Kuoppala wrote:
Introduce base page handling functions in order of
alloc, free, init. No functional changes.
Can you change this sentence like this?
_Keep/Maintain_ base page handling functions in order of
alloc, free and init. No functional changes.
_Introduce_ made me think there was something new in this patch.
Signed-off-by: Mika Kuoppala <[email protected]>
Reviewed-by: Michel Thierry <[email protected]>
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 54 ++++++++++++++++++-------------------
1 file changed, 27 insertions(+), 27 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c
b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 95c39e5..24f31ad 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -381,24 +381,6 @@ static void fill_page_dma_32(struct drm_device *dev,
struct i915_page_dma *p,
fill_page_dma(dev, p, v);
}
-static void free_pt(struct drm_device *dev, struct i915_page_table *pt)
-{
- cleanup_px(dev, pt);
- kfree(pt->used_ptes);
- kfree(pt);
-}
-
-static void gen8_initialize_pt(struct i915_address_space *vm,
- struct i915_page_table *pt)
-{
- gen8_pte_t scratch_pte;
-
- scratch_pte = gen8_pte_encode(px_dma(vm->scratch_page),
- I915_CACHE_LLC, true);
-
- fill_px(vm->dev, pt, scratch_pte);
-}
-
static struct i915_page_table *alloc_pt(struct drm_device *dev)
{
struct i915_page_table *pt;
@@ -430,6 +412,24 @@ fail_bitmap:
return ERR_PTR(ret);
}
+static void free_pt(struct drm_device *dev, struct i915_page_table *pt)
+{
+ cleanup_px(dev, pt);
+ kfree(pt->used_ptes);
+ kfree(pt);
+}
+
+static void gen8_initialize_pt(struct i915_address_space *vm,
+ struct i915_page_table *pt)
+{
+ gen8_pte_t scratch_pte;
+
+ scratch_pte = gen8_pte_encode(px_dma(vm->scratch_page),
+ I915_CACHE_LLC, true);
+
+ fill_px(vm->dev, pt, scratch_pte);
+}
+
static void gen6_initialize_pt(struct i915_address_space *vm,
struct i915_page_table *pt)
{
@@ -441,15 +441,6 @@ static void gen6_initialize_pt(struct i915_address_space
*vm,
fill32_px(vm->dev, pt, scratch_pte);
}
-static void free_pd(struct drm_device *dev, struct i915_page_directory *pd)
-{
- if (px_page(pd)) {
- cleanup_px(dev, pd);
- kfree(pd->used_pdes);
- kfree(pd);
- }
-}
-
static struct i915_page_directory *alloc_pd(struct drm_device *dev)
{
struct i915_page_directory *pd;
@@ -478,6 +469,15 @@ free_pd:
return ERR_PTR(ret);
}
+static void free_pd(struct drm_device *dev, struct i915_page_directory *pd)
+{
+ if (px_page(pd)) {
+ cleanup_px(dev, pd);
+ kfree(pd->used_pdes);
+ kfree(pd);
+ }
+}
+
static void gen8_initialize_pd(struct i915_address_space *vm,
struct i915_page_directory *pd)
{
--
1.9.1
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