summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/i915/i915_gem_gtt.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.c')
-rw-r--r--drivers/gpu/drm/i915/i915_gem_gtt.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 18923200d263..2f79561b24b7 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -79,6 +79,11 @@ static void ppgtt_bind_vma(struct i915_vma *vma,
static void ppgtt_unbind_vma(struct i915_vma *vma);
static int gen8_ppgtt_enable(struct i915_hw_ppgtt *ppgtt);
+static size_t gtt_total_entries(struct i915_gtt *gtt)
+{
+ return gtt->base.total >> PAGE_SHIFT;
+}
+
static inline gen8_gtt_pte_t gen8_pte_encode(dma_addr_t addr,
enum i915_cache_level level,
bool valid)
@@ -1504,7 +1509,7 @@ static void gen8_ggtt_clear_range(struct i915_address_space *vm,
unsigned num_entries = length >> PAGE_SHIFT;
gen8_gtt_pte_t scratch_pte, __iomem *gtt_base =
(gen8_gtt_pte_t __iomem *) dev_priv->gtt.gsm + first_entry;
- const int max_entries = gtt_total_entries(dev_priv->gtt) - first_entry;
+ const int max_entries = gtt_total_entries(&dev_priv->gtt) - first_entry;
int i;
if (WARN(num_entries > max_entries,
@@ -1530,7 +1535,7 @@ static void gen6_ggtt_clear_range(struct i915_address_space *vm,
unsigned num_entries = length >> PAGE_SHIFT;
gen6_gtt_pte_t scratch_pte, __iomem *gtt_base =
(gen6_gtt_pte_t __iomem *) dev_priv->gtt.gsm + first_entry;
- const int max_entries = gtt_total_entries(dev_priv->gtt) - first_entry;
+ const int max_entries = gtt_total_entries(&dev_priv->gtt) - first_entry;
int i;
if (WARN(num_entries > max_entries,